| Cumberland Council | Other | 1 | £3m | 9.7% | 2023-09-21 |
| NHS England | Other | 3 | £3m | 9.3% | 2026-02-06 |
| NUCLEAR DECOMMISSIONING AUTHORITY | Other | 3 | £3m | 9.1% | 2025-04-01 |
| Bournemouth Christchurch and Poole Council | Other | 2 | £2m | 7.0% | 2019-12-12 |
| The Mayor and Commonalty and Citizens of the City of LondonNew | Other | 1 | £2m | 6.1% | 2025-06-30 |
| Department of Health and Social Care (DHSC)New | Other | 1 | £2m | 6.0% | 2025-08-22 |
| Bath and North East Somerset Council | Other | 1 | £2m | 5.6% | 2022-11-03 |
| DIGITAL DEFENCE LIMITED | Other | 3 | £2m | 5.4% | 2024-01-08 |
| Ministry of Defence | Other | 7 | £2m | 5.4% | 2026-02-10 |
| Crown Commercial Service | Other | 8 | £1m | 3.6% | 2025-10-23 |
| Financial Conduct Authority | Other | 13 | £977k | 3.3% | 2023-07-10 |
| Cabinet Office | Other | 9 | £960k | 3.2% | 2022-10-10 |
| Transport for London | Other | 4 | £865k | 2.9% | 2025-12-14 |
| MOD CorshamNew | Other | 1 | £762k | 2.6% | 2025-12-23 |
| NATIONAL WEALTH FUND LIMITEDNew | Other | 2 | £540k | 1.8% | 2025-08-03 |
| Defence Digital (ISG) | Other | 1 | £442k | 1.5% | 2022-01-04 |
| CTM Portal for the NDA Shared Services Alliance | Other | 2 | £436k | 1.5% | 2021-09-29 |
| HS2 | Other | 2 | £247k | 0.8% | 2022-12-01 |
| Homes England (the name adopted by the Homes and Communities Agency) | Other | 2 | £228k | 0.8% | 2026-02-04 |
| UK Government Investments : HM Treasury | Other | 2 | £225k | 0.8% | 2020-12-01 |
| OFCOM | Other | 2 | £218k | 0.7% | 2022-06-17 |
| UK GOVERNMENT INVESTMENTS LIMITED | Other | 3 | £217k | 0.7% | 2025-08-01 |
| Civil Nuclear Police Authority (CNPA) / Civil Nuclear Constabulary (CNC) | Other | 4 | £210k | 0.7% | 2025-04-30 |
| Northumbria Police | Other | 2 | £210k | 0.7% | 2023-08-24 |
| Post Office Limited | Other | 4 | £207k | 0.7% | 2023-05-05 |
| Radioactive Waste Management Limited | Other | 1 | £196k | 0.7% | 2023-03-08 |
| DfTc - Department for Transport | Other | 3 | £185k | 0.6% | 2023-06-15 |
| DEFRA | Other | 1 | £184k | 0.6% | 2022-10-12 |
| Post OfficeNew | Other | 1 | £178k | 0.6% | 2024-10-31 |
| City of Bradford Metropolitan District Council | Other | 4 | £177k | 0.6% | 2026-02-13 |
| Nuclear Decommissioning AuthroityNew | Other | 1 | £160k | 0.5% | 2025-08-19 |
| STUDENT LOANS COMPANY LIMITED | Other | 3 | £150k | 0.5% | 2024-04-19 |
| Low Carbon Contracts Company Ltd | Other | 2 | £147k | 0.5% | 2021-10-27 |
| Nuclear Restoration Services Ltd | Other | 2 | £125k | 0.4% | 2026-02-16 |
| Equality and Human Rights Commission | Other | 3 | £120k | 0.4% | 2022-02-17 |
| Department for Energy Security & Net Zero | Other | 1 | £115k | 0.4% | 2023-12-19 |
| Department for Work & Pensions | Other | 1 | £99k | 0.3% | 2022-02-17 |
| The Planning Inspectorate | Other | 1 | £89k | 0.3% | 2022-10-14 |
| The Pensions Regulator | Other | 1 | £83k | 0.3% | 2023-11-28 |
| University of Bristol | Other | 1 | £80k | 0.3% | 2022-12-19 |
| The Coal Authority | Other | 1 | £72k | 0.2% | 2019-01-23 |
| Department for International Trade | Other | 1 | £65k | 0.2% | 2020-01-16 |
| United Kingdom Atomic Energy Authority | Other | 1 | £60k | 0.2% | 2023-04-04 |
| Nuclear Restoration Services (NRS)New | Other | 1 | £56k | 0.2% | 2026-02-10 |
| Nuclear Resoration Services LtdNew | Other | 1 | £56k | 0.2% | 2025-03-12 |
| Civil Service Employee Policy : Cabinet Office | Other | 1 | £55k | 0.2% | 2018-11-21 |
| HM TreasuryNew | Other | 2 | £50k | 0.2% | 2025-02-28 |
| BANK OF ENGLAND | Other | 3 | £50k | 0.2% | 2022-11-29 |
| Department for Transport | Other | 1 | £50k | 0.2% | 2022-02-03 |
| National HighwaysNew | Other | 2 | £45k | 0.2% | 2024-06-19 |
| Birmingham Women's and Children's NHS Foundation Trust | Other | 1 | £45k | 0.2% | 2021-03-26 |
| Nuclear Restoration ServicesNew | Other | 1 | £43k | 0.1% | 2025-03-25 |
| Parliamentary and Health Service OmbudsmanNew | Other | 1 | £41k | 0.1% | 2026-03-19 |
| Maritime & Coastguard Agency | Other | 1 | £37k | 0.1% | 2019-07-25 |
| Department for Business, Energy & Industrial Strategy | Other | 1 | £35k | 0.1% | 2023-02-07 |
| BLUELIGHT COMMERCIAL LIMITED | Other | 1 | £28k | 0.1% | 2021-09-10 |
| Warwickshire Police | Other | 1 | £25k | 0.1% | 2022-06-07 |
| National Audit Office | Other | 1 | £24k | 0.1% | 2024-03-22 |
| NHS England and NHS Improvement | Other | 1 | £24k | 0.1% | 2022-11-03 |
| National Savings & Investments | Other | 1 | £23k | 0.1% | 2023-07-30 |
| Business Energy and Industrial Strategy | Other | 1 | £19k | 0.1% | 2020-08-07 |
| Historic EnglandNew | Other | 2 | £8k | 0.0% | 2026-03-06 |
| Health Education and Improvement WalesNew | Other | 10 | £0k | 0.0% | 2026-03-05 |
| Somerset CouncilNew | Other | 1 | £0k | 0.0% | 2025-08-28 |
| Transport for Wales | Other | 1 | £0k | 0.0% | |
| Rail Safety and Standards Board | Other | 1 | £0k | 0.0% | |
| UK Research and Innovation | Other | 1 | £0k | 0.0% | |
| Nuclear Restoration Services Limited | Other | 1 | £0k | 0.0% | |
| Notting Hill Genesis | Other | 1 | £0k | 0.0% | |
| CLARION HOUSING GROUP LIMITED | Other | 1 | £0k | 0.0% | |
| BRITISH COUNCIL(THE) | Other | 1 | £0k | 0.0% | |
| British Tourist Authority t/a VisitBritain/VisitEngland | Other | 1 | £0k | 0.0% | |
| Police and Crime Commissioner for South Wales | Other | 1 | £0k | 0.0% | |
| East Riding of Yorkshire Council | Other | 1 | £0k | 0.0% | |
| Leicestershire Police | Other | 1 | £0k | 0.0% | |
| Norfolk County Council | Other | 1 | £0k | 0.0% | |
| GREATER MANCHESTER EDUCATION TRUST | Other | 1 | £0k | 0.0% | |
| Greater Manchester Combined Authority | Other | 1 | £0k | 0.0% | |