Policy paper

Industrial Strategy Sector Definitions List

Published 23 June 2025

This page contains the definitions used across the Industrial Strategy growth-driving sectors (the 鈥IS-8鈥欌痵ectors). These are:

  • Advanced Manufacturing听
  • Clean Energy Industries听
  • Creative Industries听
  • 顿别蹿别苍肠别听
  • Digital and Technologies听
  • Financial Services听
  • Life Sciences听
  • Professional and Business Services

The Industrial Strategy uses a mixed approach to defining sectors, with sectors defined using:

  • the official Standard Industrial Classification (SIC)
  • other bases more relevant to the sector
  • a mixture of SIC and other bases more relevant to the sector

The most appropriate data sources for sectors will often depend on the method by which the sector is defined, and will vary across sectors.

Sector definitions may overlap. Companies may belong to more than one sector.

The SIC code system is arranged in a hierarchy. In this sector definitions list, SIC codes are given at the highest level in the hierarchy applicable. For example, 鈥SIC 29: Manufacture of motor vehicles, trailers and semi-trailers鈥, rather than the individual SIC codes that sit underneath SIC 29.

This page lists the 鈥榝rontier industries鈥 for each sector (previously referred to as 鈥榮ubsectors鈥 in the Invest 2035 publication). Frontier industries are particular subgroups within the IS-8.[footnote 1]

Definitions are also given for the Industrial Strategy foundational industries and inputs.

For further detail on:

Advanced Manufacturing

Advanced Manufacturing comprises production processes that integrate advanced science and technology, including digital and automation, to manufacturing. These processes rely on:

  • research and development (R&D)
  • innovation
  • specialised knowledge
  • knowledge networks
  • a highly skilled workforce

They help:

  • UK manufacturers to create products and product-service solutions that meet future technological demands
  • the UK to drive national and regional growth
  • improve our economic resilience
  • lead on the transitions of net zero, artificial intelligence (AI) and digitalisation

While examples of these activities can be found across the range of manufacturing sectors, they are more common in the higher technology subsectors of manufacturing.

As a more tangible and measurable proxy for Advanced Manufacturing, DBT uses a version of the Eurostat and UN definitions of high and medium-high technology manufacturing, excluding the manufacture of pharmaceuticals which is covered in the Life Sciences sector in the Industrial Strategy.

Individual Advanced Manufacturing frontier industries will also have activity that is found across manufacturing.

Advanced Manufacturing use of SIC 肠辞诲别蝉听

The following list of SIC codes is used as a measurable proxy for Advanced Manufacturing.

SIC code Description
20 Manufacture of chemicals and chemical products
26 Manufacture of computer, electronic and optical products
27 Manufacture of electrical equipment
28 Manufacture of machinery and equipment not elsewhere classified
29 Manufacture of motor vehicles, trailers and semi-trailers
30 Manufacture of other transport equipment

Read the Advanced Manufacturing Sector Plan for further information.

The Advanced Manufacturing sector鈥檚 frontier industries

Advanced materials

Manufacturing of materials using production processes that integrate advanced science and technology.

Advanced materials: use of SIC 肠辞诲别蝉听

Cannot be easily represented using the SIC system.

Aerospace manufacturing

Manufacture of aerospace transport equipment, and parts and accessories, including motors and engines for aircraft.

Aerospace manufacturing: use of SIC codes
SIC code Description
303 Manufacture of air and spacecraft and related machinery
3316 Repair and maintenance of aircraft and spacecraft

Agritech

Precision technologies to improve agricultural input and output processes that exploit the application of:

  • controlled environments
  • robotics and automation
  • advanced sensors
  • AI and data systems
Agritech: use of SIC codes
SIC code Description
283 Manufacture of agricultural and forestry machinery

While SIC 283 applies to this definition, this may not capture the full extent of robotics and automation that can be used in agricultural or horticultural settings.

Automotive manufacturing听

Manufacture of motor vehicles and parts and accessories for motor vehicles.

Automotive manufacturing: use of SIC 肠辞诲别蝉听
SIC code Description
29 Manufacture of motor vehicles, trailers and semi-trailers

叠补迟迟别谤颈别蝉听

Battery manufacturing, including the battery manufacturing supply chain.听

Batteries: use of SIC 肠辞诲别蝉听
SIC code Description
272 Manufacture of batteries and accumulators

Plus the wider battery supply chain including activity inside and outside鈥SIC鈥272.

Space

Space manufacturing 鈥 recognising that space services are an inextricably linked part of the overall space sector and are components of advanced communications technologies and the wider Digital and Technologies and Defence sectors. [footnote 2]

Space: use of SIC codes

Spacecraft manufacturing within 鈥SIC 303: Manufacture of air and spacecraft and related machinery鈥, noting that the full extent of space manufacturing may not be fully captured in this SIC code.

Clean Energy Industries

Clean Energy Industries are the industries which directly contribute to the clean power transition. These are the companies that are part of the supply chain, manufacturing and services relating to the deployment, construction, and maintenance of clean energy assets and products.

Clean Energy Industries: use of SIC codes

The SIC classification system is too restrictive to define Clean Energy Industries, as:

  • the activity takes place in many SIC codes across manufacturing, construction, and services
  • many SIC codes are too high-level to define activity in clean energy assets and products 鈥 this is the case for all of the frontier industries inside Clean Energy Industries

Read the Clean Energy Industries Sector Plan for further information.

The Clean Energy Industries sector鈥檚 frontier industries

Carbon capture and undersea storage (CCUS) and greenhouse gas removal (GGR)

  • manufacture of goods in the CCUS supply chain
  • manufacture of goods in the supply chain of other GGR technologies
  • services related to the deployment of CCUS and other GGRs
Carbon capture and undersea storage and greenhouse gas removal: use of听SIC听肠辞诲别蝉

The CCUS and GGR frontier industry is spread across many parts of the SIC system and cannot be easily represented.

Heat pumps

  • manufacture of heat pumps
  • services related to the deployment of heat pumps
Heat pumps: use of听SIC听肠辞诲别蝉听

The heat pumps frontier industry is spread across many parts of the SIC system and cannot be easily represented.

Hydrogen

  • manufacture of goods in the hydrogen supply chain
  • services related to the deployment of hydrogen
Hydrogen: use of听SIC听肠辞诲别蝉听

The hydrogen frontier industry is spread across many parts of the SIC system and cannot be easily represented.

Nuclear fission

  • manufacture of goods in the nuclear fission supply chain (including nuclear fuels)
  • services related to the deployment, maintenance, and decommissioning of nuclear fission

This includes large scale nuclear and smaller nuclear small modular reactors (SMRs) and advanced modular reactors (AMRs).

Nuclear fission: use of听SIC听肠辞诲别蝉听

The nuclear fission frontier industry is spread across many parts of the SIC system and cannot be easily represented.

Nuclear fusion

The nuclear fusion frontier industry is defined as R&D activities relating to the commercialisation of fusion.

Nuclear fusion: use of听SIC听肠辞诲别蝉听

The nuclear fusion frontier industry is spread across many parts of the SIC system and cannot be easily represented.

Offshore and onshore wind

  • manufacture of goods in the offshore and onshore wind supply chains
  • services relating to the deployment and maintenance of offshore and onshore wind
Offshore and onshore wind: use of听SIC听肠辞诲别蝉听

The onshore and offshore wind frontier industry is spread across many parts of the SIC system and cannot be easily represented.

Creative Industries

The Creative Industries sector covers industries which have their origin in individual creativity, skill, and talent and which have a potential for wealth and job creation through the generation and exploitation of intellectual property. [footnote 3]

Creative Industries: use of SIC codes

See the Department for Culture, Media and Sport (DCMS) sectors economic estimates for further information.

SIC code Description
3212 Manufacture of jewellery and related articles
58 Publishing activities
59 Motion picture, video and television programme production; sound recording and music publishing activities
60 Programming and broadcasting activities
6201 Computer programming activities
6202 Computer consultancy activities
7021 Public relations and communication activities
7111 Architectural activities
731 Advertising
741 Specialised design activities
742 Photographic activities
743 Translation and interpretation activities
8552 Cultural education
90 Creative, arts, and entertainment activities
9101 Library and archive activities
9102 Museum activities

Read the Creative Industries Sector Plan for further information.

The Creative Industries sector鈥檚 frontier industries

Advertising and marketing

Advertising and marketing, including wider public relations and communications activities.

Advertising and marketing: use of SIC codes
SIC鈥痗辞诲别 Description
7021 Public relations and communication activities
731 Advertising

Film and TV

Film and TV activities, including production, post-production, and distribution of motion pictures; the projection of motion pictures; and TV broadcasting. Film and TV is inside 鈥榝ilm, TV, video, radio, and photography鈥 within the overall set of Creative Industries subsectors.

Film and TV: use of SIC codes
SIC鈥痗辞诲别 Description
591 Motion picture, video, and television programme activities
602 Television programming and broadcasting activities

Music, performing, and visual arts

Music, performing, and visual arts activities. This includes sound recording and music publishing activities, as well as cultural education, and performing arts, artistic creation, and supporting activities.

Music, performing, and visual arts: use of SIC codes
SIC code Description
592 Sound recording and music publishing activities
8552 Cultural education
90 Creative, arts, and entertainment activities

Video games

Video games development and distribution. Video games is inside 鈥業T, software and computer services鈥 within the overall set of Creative Industries subsectors.听

Video games: use of SIC codes
SIC code Description
5821 Publishing of computer games
62011 Ready-made interactive leisure and entertainment software development

While SICs 5821 and 62011 apply to this definition, these may not capture the full extent of software and computer services that are used in the video games ecosystem.

Defence sector

The Defence sector covers activities that directly support the production and delivery of goods or services (including subcontracted work) for a defence customer (UK or international).

Further detail will be set out in the Defence Industrial Strategy.

Defence sector: use of SIC codes

The SIC classification system is too restrictive to define the Defence sector, as the activity takes place in many SIC codes across manufacturing, construction, and services. In addition, the majority of SIC codes do not differentiate between civil and defence products and services; for example, defence aerospace manufacturing is contained within 鈥SIC 303: Manufacture of air and spacecraft and related machinery鈥.听

Analysis will often require data sources that apply to Defence specifically. There are 2 SIC codes that are dedicated to defence manufacturing, but these will only be a subsection of the Defence sector. These are:

SIC code Description
254 Manufacture of weapons and ammunition
304 Manufacture of military fighting vehicles

The Defence sector鈥檚 frontier industries

Defence frontier industries are either core capabilities or enablers.

Combat air

Research, design, manufacturing, and services relating to combat air, as a Defence core capability.听

Combat air: use of听SIC听肠辞诲别蝉

The combat air frontier industry is spread across many parts of the SIC system and cannot be easily represented. Defence aerospace manufacturing is one activity inside 鈥SIC听303: Manufacture of air and spacecraft and related machinery鈥.

Complex weapons听

Research, design, manufacturing, and services relating to missiles and air defence systems, as a Defence core capability.

Complex weapons: use of听SIC听肠辞诲别蝉听

The complex weapons frontier industry is spread across many parts of the SIC system and cannot be easily represented.

Directed energy听weapons

Research, design, manufacturing, and services relating to directed energy weapons, as a Defence core capability.

Directed energy weapons: use of听SIC听肠辞诲别蝉听

The directed energy weapons frontier industry is spread across many parts of the SIC system and cannot be easily represented.

Drones and autonomous systems

Research, design, manufacturing, and services relating to drones and autonomous systems, as a Defence enabler.

Drones and autonomous systems: use of听SIC听肠辞诲别蝉

The drones and autonomous systems frontier industry is spread across many parts of the SIC system and cannot be easily represented.

Maritime capabilities

Research and design services relating to military shipbuilding, as a Defence core capability.

Maritime capabilities: use of听SIC听肠辞诲别蝉听

The maritime capabilities frontier industry is spread across many parts of the SIC system and cannot be easily represented.

There are some overlaps with the other IS-8 sectors. Space under Advanced Manufacturing and 6 Digital and Technologies sector frontier industries are also listed as Defence enablers, underneath their main IS-8 sector. The 6 Digital and Technologies sector frontier industries that are Defence enablers are:

  • quantum technologies
  • AI
  • cyber security
  • engineering biology
  • advanced connectivity technologies
  • semiconductors

Digital and Technologies

The Digital and Technologies sector develops and applies advanced technologies and digital tools to drive transformative changes in our economy and society. These technologies are foundational, enabling other innovations and transformation across other sectors. Many are emerging, novel, and untested, and will therefore take some time to be fully developed and realise their potential for high economic growth.

Technologies related to Advanced Manufacturing, Clean Energy Industries, Defence, and Life Sciences are excluded as they are covered in separate Sector Plans.

The Department for Science, Innovation and Technology (DSIT) is exploring innovative approaches to more accurately define the sector and the complex relationship between technology and economic growth. The SIC system does not accurately reflect emerging or fast-changing sectors 鈥 such as the Digital and Technologies sector 鈥 and the provisional SIC-based definition is only used as a proxy to maintain consistency with other sectors for particular estimates.

Digital and Technologies: use of SIC codes

A provisional鈥SIC-based definition is used in some instances to maintain consistency with the other IS-8 sectors. This鈥SIC-derived definition is only a proxy and does not fully capture the detail and fast-changing nature of the sector, and the extent of diversified companies in the sector. The鈥SIC-derived definition builds upon the鈥SIC-based definition of the digital sector used in the鈥Digital Sector Economic Estimates Series, but it is not limited to that definition.听

The provisional SIC-based definition of the Digital and Technologies sector includes:

SIC code Description
261 Manufacture of electronic components and boards
262 Manufacture of computers and peripheral equipment
263 Manufacture of communication equipment
264 Manufacture of consumer electronics
26511 Manufacture of electronic instruments and appliances for measuring, testing, and navigation, except industrial process control equipment
26512 Manufacture of electronic industrial process control equipment
26513 Manufacture of non-electronic instruments and appliances for measuring, testing, and navigation, except industrial process control equipment
26701 Manufacture of optical precision instruments
268 Manufacture of magnetic and optical media
2731 Manufacture of fibre optic cables
2732 Manufacture of other electronic and electric wires and cables
279 Manufacture of other electrical equipment
465 Wholesale of information and communication equipment
58 Publishing activities
59 Motion picture, video, and television programme production; sound recording; music publishing activities
60 Programming and broadcasting activities
61 Telecommunications
62 Computer programming, consultancy, and related activities
63 Information service activities
7112 Engineering activities and related technical consultancy
712 Technical testing and analysis
721 Research and experimental development on natural sciences and engineering
951 Repair of computers and communication equipment

Read the Digital and Technologies Sector Plan for further information.

The Digital and Technologies sector鈥檚 frontier industries

Advanced connectivity technologies

Companies undertaking work in a range of cutting-edge technologies that enable the transmission of data in our increasingly digitised economy and society 鈥 connecting people and things.

These include technologies that make up advanced wireless systems, such as:

  • 5G and the transition to 6G
  • non-terrestrial networks
  • advanced optical networks
  • the integration of AI 鈥 and in time quantum 鈥 with communications

See the advanced connectivity technologies: market scoping analysis for further information.

Advanced connectivity technologies: use of SIC codes

The advanced connectivity technologies frontier industry cannot be easily reflected using the SIC system.

Artificial intelligence (AI)

Companies that provide AI services, products, and infrastructure.

AI is a transformative technology that performs tasks normally requiring human intelligence 鈥 such as understanding language, recognising patterns, and making decisions 鈥 while handling large volumes of work more quickly and efficiently.

It has many use cases such as:

  • accelerating drug discovery in healthcare
  • summarising complex legal documents
  • improving customer service through virtual assistants

See the AI sector study for further information.

Artificial intelligence: use of SIC codes

The AI frontier industry cannot be easily reflected using the SIC system.

Cybersecurity

Companies that protect the technology we rely on for everyday life and work.

This includes:

  • protecting critical infrastructure like power grids
  • securing personal data in healthcare systems
  • safeguarding financial institutions from fraud

It is crucial for protecting our economy and ensuring our security online.

See cyber security sectoral analysis for further information.

Cybersecurity: use of SIC codes

The cybersecurity frontier industry cannot be easily reflected using the SIC system.

Engineering biology

Companies that engage in the design, scaling, and commercialisation of biology-derived products and services that can transform sectors or produce existing products more sustainably. Their work draws on the tools of synthetic biology to create the next wave of innovation in the bioeconomy. It has applications across many sectors, ranging from medicine and manufacturing to materials and food.

Engineering biology: use of SIC codes

The engineering biology frontier industry cannot be easily reflected using the SIC system.

Quantum technologies

Companies and innovators that develop and sell products and services based on quantum phenomena, or whose principal applications are in quantum technologies. These technologies leverage quantum mechanics to deliver new capabilities with the potential to outperform classical technologies across the IS-8 sectors, such as Clean Energy Industries, Defence, Financial Services, and Life Sciences.

Quantum technologies: use of SIC codes

The quantum technologies frontier industry cannot be easily reflected using the SIC system.

Semiconductors

Companies engaging in semiconductor design, development, and manufacturing.

Semiconductors are materials used in electronic devices and digital technologies we use every day. They are crucial for our economy and are used to power smartphones and computers and enable renewable energy and advanced medical devices.

See the semiconductor sector study for further information.

Semiconductors: use of SIC codes

The semiconductor frontier industry cannot be easily reflected using the SIC system. Semiconductor manufacturing is one activity within 鈥SIC 2611: Manufacture of electronic components鈥.

Financial Services

The Financial Services sector encompasses a broad range of businesses that manage money and provide financial services to individuals, businesses, and governments. This sector includes, among others:

  • banks
  • credit unions
  • insurance companies
  • investment firms
  • asset management companies
  • capital markets
  • hedge funds
  • financial technology firms
  • private equity firms
  • real estate companies

These organisations offer various services such as:

  • lending
  • investment management
  • insurance
  • payment processing
  • financial advisory services

The sector offers financial services both to individuals (retail) and organisations (wholesale), including sustainable products.

The sector plays a crucial role in the economy by facilitating transactions, supplying capital, and helping to manage risk.

Financial Services: use of SIC codes

Within the context of the Industrial Strategy, the sector is defined by the 2007 SIC code K, Financial and Insurance Activities.

SIC code Description
64 Financial service activities, except insurance and pension funding
65 Insurance, reinsurance, and pension funding, except compulsory social security
66 Activities auxiliary to financial services and insurance activities

The Financial Services sector鈥檚 frontier industries

Asset management and wholesale services

Asset management or investment management includes the management of investment portfolios and risk management, both on behalf of funds and as segregated mandates for individual clients. Clients may be based domestically or abroad. Asset management also captures fund management, which involves administrative services associated with running an investment fund.

Wholesale services encompass a broad range of financial services provided to large entities such as corporations, governments, and other financial institutions. Services include strategic financial advice and access to capital markets.

Asset management and wholesale services: use of SIC codes

In the SIC classification, wholesale services overlaps with capital markets and retail investment. The SIC codes for asset management are given here.

SIC code Description
663 Fund management activities
643 Trusts, funds, and similar financial entities

Capital markets and retail investment

Capital markets are financial markets in which financial instruments, such as stocks, bonds, derivatives (including commodity derivatives), and foreign exchange are traded. Capital markets encompass both the markets themselves and the ecosystem that sits around markets, for example:

  • data providers
  • research
  • clearing 鈥 including over the counter (OTC) and exchange traded derivatives
  • settlement

Capital markets support firms to invest and grow.

Retail investment refers to the ownership of financial assets by individual investors rather than by institutional investors, such as pension funds. Retail investment typically takes place through intermediaries 鈥 for example banks, asset managers, and other brokers 鈥 and can entail:

  • the purchase of a financial asset 鈥 for example a stock or bond
  • an investment which offers indirect exposure to an underlying asset 鈥 for example, a unit in a collective investment scheme
Capital markets and retail investment: use of SIC codes

In the SIC classification, wholesale services overlaps with capital markets and retail investment. The鈥SIC鈥痗辞诲别s which combine capital markets, retail investment, and wholesale services are given here.

SIC code Description
64191 Banks
642 Activities of holding companies
64301 Activities of investment trusts
6499 Other financial service activities, except insurance and pension funding, not elsewhere classified
6611 Administration of financial markets
6612 Security and commodity contracts brokerage

Fintech

Fintech (short for 鈥榝inancial technology鈥) refers to the use of technology to improve and automate the delivery and use of financial services. Fintech companies are companies whose activity has a particular emphasis on delivery of financial services and products through new technology, aiming to improve and innovate the way these services are delivered to consumers and businesses.

Fintech: use of SIC codes

Fintech cannot be easily represented by the SIC system.

Insurance and reinsurance markets

Markets involved with the pricing and transfer of risk. Insurance and reinsurance markets includes:

  • insurance exports
  • the insurance of commercial and specialty activities and risks
  • insurance intermediation for the above

It excludes domestic consumer markets.

Insurance and reinsurance markets usage of SIC 肠辞诲别蝉听

Excluding domestic consumer insurance from:

SIC code Description
6512 Non-life insurance
65202 Non-life reinsurance
6621 Risk and damage evaluation
6622 Activities of insurance agents and brokers

Sustainable finance

Sustainable finance refers to a range of financial activities which consider and support the transition to a sustainable global economy. This includes investment into new technologies or processes which have a lower environmental impact than existing technology. This is cross-cutting, and can apply to a range of activities, for example:

  • mortgage products offered by retail banks
  • investment funds which are labelled as sustainable
  • investment advice on the basis of sustainability assessments
Sustainable finance: use of SIC 肠辞诲别蝉听

Sustainable finance cannot be easily represented by the SIC system.

Life Sciences

Businesses involved in developing and/or producing their own pharmaceutical products and all businesses whose primary business involves developing and producing medical technology products, ranging from single-use consumables to complex hospital equipment, including digital health products.

The SIC system does not adequately cover the Life Sciences sector, and the Office for Life Sciences has developed its own bioscience and health technology sector industry classification system to cover this detail.

See the bioscience and health technology sector statistics for further information.

Life Sciences: use of SIC codes

Many SIC codes include an element of life sciences activity. Within this group several SIC codes have a greater representation of the Life Sciences sector, though collectively they only account for part of the Life Sciences sector.

SIC code Description
21 Manufacture of basic pharmaceutical products and pharmaceutical preparations
266 Manufacture of irradiation, electromedical, and electrotherapeutic equipment
325 Manufacture of medical and dental instruments and supplies
7211 Research and experimental development on biotechnology

The Life Sciences sector鈥檚 frontier industries

BioPharma

Core biopharmaceutical and biopharmaceutical services and supply chains. Core biopharmaceutical businesses are involved in developing or producing 鈥 or both developing and producing 鈥 their own pharmaceutical products. Biopharmaceutical services and supply chain businesses offer goods and services to core biopharmaceutical businesses including, for example:

  • contract research and manufacturing organisations
  • suppliers of consumables and reagents for research and development facilities
BioPharma: use of SIC 肠辞诲别蝉听

BioPharma is defined using the Office for Life Sciences bioscience and health technology sector classification.

MedTech

Core medical technology and medical technology services and supply chains. Core medical technology businesses鈥 primary business involves developing and producing medical technology products, ranging from single-use consumables to complex hospital equipment, including digital health products. Medical technology services and supply chain businesses offer goods and services to core medical technology businesses, including, for example:

  • contract research and manufacturing organisations
  • suppliers of consumables and reagents for research and development facilities
MedTech: use of SIC 肠辞诲别蝉听

MedTech is defined using the Office for Life Sciences bioscience and health technology sector classification.

Professional and Business Services

The Professional and Business Services sector provides specialist advice and support primarily to other businesses, enabling firms in all sectors to maintain and grow their operations.

Professional and Business Services: use of SIC codes

SIC code Description
69 Legal and accounting activities
70 Activities of head offices; management consultancy activities
71 Architectural and engineering activities; technical testing and analysis
72 Scientific research and development
73 Advertising and market research
74 Other professional, scientific, and technical activities
77 Rental and leasing activities
78 Employment activities
82 Office administrative, office support, and other business support activities

Read the Professional and Business Services Sector Plan for further information.

The Professional and Business Services sector鈥檚 frontier industries

Accounting, audit, and tax consultancy听

Accounting, auditing and bookkeeping activities, including preparation or auditing of financial accounts and examination of accounts and certification of their accuracy. Tax consultancy activities, including preparation of tax returns and other tax advisory and representation activities.

Accounting, audit and tax consultancy: use of SIC codes
SIC code Description
692 Accounting, bookkeeping, and auditing activities; tax consultancy

Legal representation of one party鈥檚 interest against another party, general counselling and advising, preparation of legal documents, and other legal activities.听

SIC code Description
691 Legal activities

Management consultancy

The provision of advice and assistance to businesses and other organisations on management issues.听

Management consultancy: use of SIC codes
SIC code Description
702 Management consultancy activities

Foundational industries and inputs

Foundational industries provide critical inputs and infrastructure across the IS-8 sectors, listed below. A new Supply Chain Centre will test and iterate this initial analysis with industry and experts in the future. For further information on foundational industries and inputs, see the Industrial Strategy Technical Annex.

Chemicals

Chemicals manufacturing, as a foundational industry providing critical inputs and infrastructure in the Industrial Strategy听

Chemicals: use of SIC codes

SIC code Description
20 Manufacture of chemicals and chemical products

Critical minerals

The mining, refining, midstream processing/early manufacturing, and recycling of critical minerals.

Critical minerals: use of SIC 肠辞诲别蝉听

Critical minerals cannot be easily represented by the SIC system. It includes activity present in mining, manufacturing, waste collection, and materials recovery.

Composites

Manufacture of glass fibres and carbon fibres.

Composites: use of SIC codes

While these activities are covered inside 鈥SIC 2319: Manufacture and processing of other glass, including technical glassware鈥 and 鈥SIC 2399: Manufacture of other non-metallic mineral products not elsewhere classified鈥, these SIC codes include many other parts of materials manufacturing.

Construction

Construction is a foundational industry providing critical inputs and infrastructure in the Industrial Strategy.

Construction: use of SIC codes

SIC code Description
41 Construction of buildings
42 Civil engineering
43 Specialised construction activities

Electricity networks

Transmission and distribution of electricity, as a foundational industry providing critical inputs and infrastructure in the Industrial Strategy.听

Electricity networks: use of SIC codes

SIC code Description
3512 Transmission of electricity
3513 Distribution of electricity

Materials

Glass, ceramic, cement, and concrete materials manufacturing, as foundational industries providing critical inputs and infrastructure in the Industrial Strategy.

Materials: use of SIC codes

SIC code Description
231 Manufacture of glass and glass products
232 Manufacture of refractory products
233 Manufacture of clay building materials
234 Manufacture of other porcelain and ceramic products
235 Manufacture of cement, lime, and plaster
236 Manufacture of articles of concrete, cement, and plaster

Ports

Ports, within the wider freight and logistics sector.

Ports: use of SIC codes

SIC code Description
52101 Operation of warehousing and storage facilities for water transport activities
5222 Service activities incidental to water transportation
52241 Cargo handling for water transport activities

Steel

Basic iron and steel manufacturing, as a foundational industry providing critical inputs and infrastructure in the Industrial Strategy.

Steel: use of SIC codes

SIC code Description
241 Manufacture of basic iron and steel and of ferro-alloys
242 Manufacture of tubes, pipes, hollow profiles, and related fittings of steel
243 Manufacture of other products of first processing of steel
  1. These industry groups may be referred to interchangeably as either 鈥榮ectors鈥 or 鈥榮ubsectors鈥, and have different usage and definitions outside the Industrial Strategy. For example, 鈥渢he AI sector within Digital and Technologies鈥 or 鈥渧ideo games subsector within the Creative Industries sector鈥.听

  2. See Size and Health of the UK Space Industry, 2023, for further information on the definition and subdivision of the overall space sector.听

  3. 2001 Creative Industries Mapping Document