Home / Industry sectors
UK COMPANY DIRECTORY

Industry sectors.

Explore UK companies by their official five-digit Standard Industrial Classification code and follow each sector into the ProcuraAxis company directory.

UK Standard Industrial Classification directory

731 sectors · Counts reconciled daily · Last updated 21 Oct 2026

SIC 82302

Activities of conference organisers

SIC 82911

Activities of collection agencies

SIC 82912

Activities of credit bureaus

SIC 82920

Packaging activities

SIC 82990

Other business support service activities n.e.c.

2,230companiesView companies →
SIC 84110

General public administration activities

SIC 84120

Regulation of health care, education, cultural and other social services, not incl. social security

114companiesView companies →
SIC 84130

Regulation of and contribution to more efficient operation of businesses

SIC 84210

Foreign affairs

SIC 84220

Defence activities

SIC 84230

Justice and judicial activities

SIC 84240

Public order and safety activities

SIC 84250

Fire service activities

SIC 84300

Compulsory social security activities

SIC 85100

Pre-primary education

SIC 85200

Primary education

126companiesView companies →
SIC 85310

General secondary education

147companiesView companies →
SIC 85320

Technical and vocational secondary education

179companiesView companies →
SIC 85410

Post-secondary non-tertiary education

SIC 85421

First-degree level higher education

SIC 85422

Post-graduate level higher education

SIC 85510

Sports and recreation education

162companiesView companies →
SIC 85520

Cultural education

SIC 85530

Driving school activities

SIC 85590

Other education n.e.c.

965companiesView companies →
SIC 85600

Educational support services

660companiesView companies →
SIC 86101

Hospital activities

200companiesView companies →
SIC 86102

Medical nursing home activities

163companiesView companies →
SIC 86210

General medical practice activities

370companiesView companies →
SIC 86220

Specialists medical practice activities

292companiesView companies →
SIC 86230

Dental practice activities

122companiesView companies →
SIC 86900

Other human health activities

2,061companiesView companies →
SIC 87100

Residential nursing care facilities

472companiesView companies →
SIC 87200

Residential care activities for learning difficulties, mental health and substance abuse

599companiesView companies →
SIC 87300

Residential care activities for the elderly and disabled

774companiesView companies →
SIC 87900

Other residential care activities n.e.c.

818companiesView companies →
SIC 88100

Social work activities without accommodation for the elderly and disabled

858companiesView companies →
SIC 88910

Child day-care activities

123companiesView companies →
SIC 88990

Other social work activities without accommodation n.e.c.

1,131companiesView companies →
SIC 90010

Performing arts

SIC 90020

Support activities to performing arts

142companiesView companies →
SIC 90030

Artistic creation

204companiesView companies →
SIC 90040

Operation of arts facilities

SIC 91011

Library activities

SIC 91012

Archives activities

SIC 91020

Museums activities

SIC 91030

Operation of historical sites and buildings and similar visitor attractions

SIC 91040

Botanical and zoological gardens and nature reserves activities

SIC 92000

Gambling and betting activities

SIC 93110

Operation of sports facilities

Company totals use the SIC codes recorded in the ProcuraAxis Companies House dataset. They are recalculated with the existing once-daily metrics reconciliation rather than on each page visit.