| Cabinet Office | Ministerial department | 26 | 26 | 163 | 49 | 5,240 | 465 |
| Department for Business, Innovation, Science and Trade (BIST) | Ministerial department | 0 | 0 | 0 | — | — | — |
| Department for Digital, Culture, Media and Sport (DCMS) | Ministerial department | 0 | 0 | 0 | — | — | — |
| Department for Education (DfE) | Ministerial department | 832 | 498 | 1,400 | 308 | 7,315 | 835 |
| Department for Energy Security and Net Zero (DESNZ) | Ministerial department | 0 | 0 | 38 | 1 | 4,725 | 170 |
| Department for Environment, Food & Rural Affairs (Defra) | Ministerial department | 512 | 933 | 2,161 | 103 | 6,245 | 795 |
| Department for Transport (DfT) | Ministerial department | 168 | 13 | 33 | 7 | 3,305 | 155 |
| Department for Work and Pensions (DWP) | Ministerial department | 21 | 169 | 670 | 59 | 84,110 | 4,340 |
| Department of Health and Social Care (DHSC) | Ministerial department | 38 | 13 | 21 | 2 | 3,175 | 60 |
| Foreign, Commonwealth & Development Office (FCDO) | Ministerial department | 26 | 14 | 28 | 40 | 7,500 | 250 |
| Home Office | Ministerial department | 580 | 137 | 1,342 | 353 | 48,820 | 2,825 |
| Ministry of Defence (MOD) | Ministerial department | 8 | 6 | 65 | 13 | 35,195 | 2,135 |
| Ministry of Housing, Communities and Local Government (MHCLG) | Ministerial department | 327 | 150 | 481 | 43 | 3,665 | 420 |
| Ministry of Justice (MOJ) | Ministerial department | 5,329 | 909 | 2,243 | 1,044 | 8,190 | 2,120 |
| UK Export Finance (UKEF) | Ministerial department | 31 | 5 | 5 | 17 | 580 | 85 |
| Competition and Markets Authority (CMA) | Non-ministerial department | 0 | 1 | 11 | 9 | 945 | 135 |
| Crown Prosecution Service (CPS) | Non-ministerial department | 15 | 28 | 42 | 30 | 7,800 | 185 |
| Food Standards Agency (FSA) | Non-ministerial department | 1 | 5 | 139 | 47 | 1,535 | 60 |
| Forestry Commission | Non-ministerial department | 0 | 0 | 3 | 3 | — | — |
| HM Land Registry | Non-ministerial department | 88 | 23 | 350 | 29 | 6,410 | 775 |
| HM Revenue & Customs (HMRC) | Non-ministerial department | 1,300 | 1,213 | 1,822 | 788 | 66,415 | 3,380 |
| National Crime Agency (NCA) | Non-ministerial department | 0 | 1 | 15 | — | 5,750 | 215 |
| Ofqual | Non-ministerial department | 7 | 7 | 9 | 7 | 320 | 30 |
| The National Archives | Non-ministerial department | 921 | 153 | 659 | 64 | 630 | 135 |
| UK Statistics Authority (Statistics) | Non-ministerial department | 0 | 0 | 0 | — | 5,370 | 980 |
| Prime Minister's Office, 10 Downing Street (Number 10) | Executive office | 44 | 1 | 9 | 2 | — | — |
| Active Travel England (ATE) | Executive agency | 42 | 7 | 7 | 19 | 100 | 10 |
| Companies House | Executive agency | 346 | 294 | 659 | 94 | 2,310 | 460 |
| Defence Science and Technology Laboratory (Dstl) | Executive agency | 678 | 1 | 32 | 2 | 4,605 | 120 |
| Driver and Vehicle Licensing Agency (DVLA) | Executive agency | 22 | 12 | 41 | 37 | 5,560 | 765 |
| Driver and Vehicle Standards Agency (DVSA) | Executive agency | 53 | 67 | 279 | 78 | 4,990 | 325 |
| Government Commercial Agency (GCA) | Executive agency | 42 | 49 | 191 | 14 | — | — |
| HM Courts & Tribunals Service (HMCTS) | Executive agency | 1,097 | 845 | 2,001 | 221 | 14,940 | 525 |
| Intellectual Property Office (IPO) | Executive agency | 0 | 12 | 15 | 10 | 1,675 | 280 |
| Medicines and Healthcare products Regulatory Agency (MHRA) | Executive agency | 19 | 3 | 8 | 5 | 1,570 | 105 |
| Met Office | Executive agency | 618 | 61 | 133 | 20 | 2,405 | 505 |
| The Insolvency Service | Executive agency | 9 | 5 | 14 | 24 | 1,975 | 55 |
| UK Health Security Agency (UKHSA) | Executive agency | 98 | 67 | 210 | 6 | 5,560 | 405 |
| UK Hydrographic Office (UKHO) | Executive agency | 107 | 49 | 122 | 20 | 910 | 175 |
| Veterinary Medicines Directorate (VMD) | Executive agency | 0 | 2 | 5 | 1 | 200 | 5 |
| Transport Scotland | Executive agency in the Scottish government | 0 | 0 | 9 | — | — | — |
| British Library (BL) | Executive non-departmental public body | 4 | 12 | 112 | 105 | — | — |
| British Museum (BM) | Executive non-departmental public body | 1 | 1 | 114 | 3 | — | — |
| Care Quality Commission (CQC) | Executive non-departmental public body | 0 | 0 | 2 | — | — | — |
| Homes England | Executive non-departmental public body | 0 | 0 | 0 | 14 | — | — |
| Joint Nature Conservation Committee (JNCC) | Executive non-departmental public body | 10 | 9 | 80 | 9 | — | — |
| Money and Pensions Service (MaPS) | Executive non-departmental public body | 21 | 9 | 64 | — | — | — |
| National Institute for Health and Care Excellence (NICE) | Executive non-departmental public body | 30 | 13 | 84 | 3 | — | — |
| Network Rail | Executive non-departmental public body | 9 | 12 | 18 | 1 | — | — |
| NHS England | Executive non-departmental public body | 1,920 | 174 | 1,019 | 405 | — | — |
| The Pensions Regulator (TPR) | Executive non-departmental public body | 17 | 2 | 22 | 1 | — | — |
| UK Atomic Energy Authority (UKAEA) | Executive non-departmental public body | 224 | 34 | 74 | 2 | — | — |
| UK Research and Innovation (UKRI) | Executive non-departmental public body | 0 | 0 | 0 | — | — | — |
| Hertfordshire Fire and Rescue Service | Government agency | 0 | 0 | 4 | — | — | — |
| Marine Scotland | Government agency | 9 | 3 | 12 | — | — | — |
| National Audit Office | Government agency | 0 | 0 | 1 | — | — | — |
| NHS Wales | Government agency | 0 | 0 | 19 | 3 | — | — |
| Public Health Scotland | Government agency | 234 | 73 | 225 | 6 | — | — |
| British Antarctic Survey | Government organization | 65 | 14 | 135 | 6 | — | — |
| Ordnance Survey (OS) | Public corporation | 140 | 16 | 173 | 18 | — | — |
| NHS Blood and Transplant (NHSBT) | Special health authority | 0 | 0 | 0 | 1 | — | — |
| NHS Business Services Authority (NHSBSA) | Special health authority | 43 | 47 | 221 | 13 | — | — |
| Great Ormond Street Hospital for Children NHS Foundation Trust | NHS foundation trust | 1 | 5 | 17 | — | — | — |
| Guy's and St Thomas' NHS Foundation Trust | NHS foundation trust | 73 | 8 | 17 | 2 | — | — |
| Nottinghamshire Healthcare NHS Foundation Trust | NHS foundation trust | 0 | 0 | 32 | 2 | — | — |
| AI Security Institute (AISI) | Sub organisation | 4,667 | 41 | 115 | 83 | — | — |
| Government Digital Service (GDS) | Sub organisation | 9,273 | 492 | 2,482 | 294 | — | — |
| HM Passport Office | Sub organisation | 37 | 17 | 28 | — | — | — |
| Innovate UK | Sub organisation | 0 | 0 | 24 | — | — | — |
| National Cyber Security Centre (NCSC) | Sub organisation | 0 | 0 | 20 | 19 | — | — |
| Science and Technology Facilities Council (STFC) | Sub organisation | 1,532 | 74 | 238 | 5 | — | — |
| UK Space Agency | Sub organisation | 4 | 5 | 8 | — | 310 | — |
| TfL | Organization | 0 | 0 | 12 | 1 | — | — |
| Bank of England | Other | 46 | 7 | 17 | — | — | — |
| Department for Business and Trade (DBT) | Other | 87 | 24 | 43 | 566 | 5,810 | 380 |
| Government Communications Headquarters (GCHQ) | Other | 37,496 | 23 | 72 | 2 | — | — |
| National Library of Scotland | National library | 0 | 1 | 22 | — | — | — |
| National Library of Wales | National library | 0 | 0 | 11 | — | — | — |
| NatureScot | Executive non-departmental public body (Other) | 5 | 13 | 28 | 2 | — | — |
| NHS Bristol, North Somerset and South Gloucestershire Integrated Care Board | Integrated Care Board | 13 | 6 | 48 | 1 | — | — |
| Nottingham University Hospitals NHS Trust | NHS trust | 0 | 0 | 7 | 1 | — | — |
| Office for Equality and Opportunity (OEO) | Other | 5 | 6 | 26 | — | — | — |
| Office for National Statistics (ONS) | Other | 961 | 244 | 676 | 1,699 | — | — |
| Parliament of the United Kingdom | Parliament | 122 | 26 | 185 | 10 | — | — |
| Public Health Wales (PHW) | Other | 7 | 1 | 4 | — | — | — |
| Scottish Environment Protection Agency | Executive non-departmental public body (Other) | 0 | 0 | 2 | 4 | — | — |
| Scottish Parliament | Legislature of a constituent state | 2 | 1 | 1 | — | — | — |
| The Scottish Government | Devolved government | 106 | 42 | 164 | 9 | 8,640 | 685 |
| Welsh Government | Devolved government | 0 | 0 | 1 | — | 5,740 | 250 |
| Devon County Council | County council | 0 | 0 | 3 | — | 8,257 | — |
| East Sussex County Council | County council | 0 | 0 | 93 | 23 | 6,894 | — |
| Essex County Council | County council | 1 | 1 | 32 | 8 | 12,211 | — |
| Oxfordshire County Council | County council | 0 | 0 | 4 | 1 | 7,073 | — |
| Surrey County Council | County council | 0 | 0 | 13 | — | 9,139 | — |
| Warwickshire County Council | County council | 0 | 1 | 28 | — | 7,532 | — |
| Coventry City Council | Metropolitan district | 0 | 0 | 3 | 1 | 7,051 | — |
| Liverpool City Council | Metropolitan district | 0 | 0 | 6 | — | 11,424 | — |
| Rotherham Metropolitan Borough Council | Metropolitan district | 0 | 0 | 5 | 16 | 4,755 | — |
| Stockport Metropolitan Borough Council | Metropolitan district | 22 | 6 | 76 | 40 | 5,062 | — |
| Trafford Metropolitan Borough Council | Metropolitan district | 0 | 0 | 6 | 1 | 3,759 | — |
| London Borough of Camden | London borough | 0 | 0 | 3 | — | 6,989 | — |
| London Borough of Hackney | London borough | 65 | 62 | 322 | 56 | 4,447 | — |
| London Borough of Hounslow | London borough | 1 | 2 | 7 | 4 | 4,381 | — |
| London Borough of Lambeth | London borough | 0 | 0 | 10 | — | 4,360 | — |
| London Borough of Sutton | London borough | 0 | 1 | 14 | — | 1,272 | — |
| London Borough of Waltham Forest | London borough | 0 | 0 | 2 | — | 4,418 | — |
| Royal Borough of Kingston upon Thames | London borough | 0 | 1 | 19 | 2 | 1,032 | — |
| Bath and North East Somerset Council | Unitary authority | 0 | 0 | 17 | 6 | 2,530 | — |
| Bracknell Forest Council | Unitary authority | 0 | 0 | 3 | — | 1,889 | — |
| Brighton and Hove City Council | Unitary authority | 0 | 0 | 1 | — | 7,047 | — |
| Bristol City Council | Unitary authority | 0 | 0 | 4 | — | 7,738 | — |
| City of York Council | Unitary authority | 0 | 0 | 1 | 3 | 2,892 | — |
| Dorset Council | Unitary authority | 30 | 14 | 16 | 1 | 5,726 | — |
| Herefordshire Council | Unitary authority | 0 | 0 | 1 | — | 2,714 | — |
| Hull City Council | Unitary authority | 0 | 4 | 16 | 3 | 5,010 | — |
| Luton Borough Council | Unitary authority | 0 | 0 | 3 | 2 | 4,781 | — |
| Reading Borough Council | Unitary authority | 0 | 0 | 2 | — | 3,393 | — |
| West Berkshire Council | Unitary authority | 0 | 0 | 9 | — | 3,084 | — |
| City of Edinburgh Council | Scottish unitary authority council | 0 | 0 | 11 | — | — | — |
| Dundee City Council | Scottish unitary authority council | 0 | 0 | 8 | — | — | — |
| Glasgow City Council | Scottish unitary authority council | 0 | 1 | 18 | 5 | — | — |
| Highland Council | Scottish unitary authority council | 0 | 0 | 1 | — | — | — |
| Borough Council of King's Lynn and West Norfolk | Non-metropolitan district | 0 | 0 | 1 | 1 | 636 | — |
| Lichfield District Council | Non-metropolitan district | 0 | 0 | 7 | — | 307 | — |
| Rushmoor Borough Council | Non-metropolitan district | 0 | 0 | 3 | — | 235 | — |
| Greater Manchester Fire and Rescue Service | Fire service in the United Kingdom | 0 | 0 | 1 | — | — | — |
| West Midlands Fire Service | Fire service in the United Kingdom | 320 | 89 | 120 | 93 | — | — |