| Espo | Other | 18 | £7m | 9.9% | 2025-06-19 |
| Peabody Trust | Other | 1 | £5m | 6.9% | 2018-07-01 |
| Babergh and Mid Suffolk District CouncilsNew | Other | 1 | £4m | 5.6% | 2024-07-26 |
| LONDON BOROUGH OF HAVERINGNew | Other | 3 | £3m | 4.4% | 2026-05-02 |
| Braintree District Council | Other | 5 | £3m | 4.3% | 2025-11-17 |
| Norse Commercial Services LtdNew | Other | 2 | £3m | 4.1% | 2025-11-10 |
| Brighton and Hove City Council | Other | 18 | £3m | 3.5% | 2025-04-25 |
| London Borough of Hillingdon | Other | 4 | £2m | 2.5% | 2022-12-08 |
| South Ribble Borough Council | Other | 10 | £2m | 2.1% | 2025-02-11 |
| WAKEFIELD COUNCIL | Other | 10 | £1m | 1.8% | 2023-07-31 |
| Bristol City Council | Other | 10 | £1m | 1.8% | 2026-02-04 |
| Basingstoke and Deane Borough Council | Other | 6 | £1m | 1.7% | 2024-12-20 |
| Staffordshire County Council | Other | 6 | £1m | 1.7% | 2024-09-06 |
| Leeds City Council | Other | 12 | £1m | 1.7% | 2025-11-28 |
| Bedford Borough Council | Other | 4 | £1m | 1.7% | 2023-10-16 |
| Taunton Town CouncilNew | Other | 1 | £1m | 1.7% | 2025-10-09 |
| Colchester City Council | Other | 4 | £1m | 1.4% | 2025-07-10 |
| Rotherham Metropolitan Borough Council | Other | 4 | £1m | 1.4% | 2025-06-04 |
| YPONew | Other | 6 | £938k | 1.3% | 2024-09-03 |
| Ipswich Borough Council | Other | 6 | £891k | 1.2% | 2024-05-08 |
| Plymouth City Council | Other | 2 | £835k | 1.2% | 2021-11-08 |
| Walsall Council e-TenderingNew | Other | 2 | £756k | 1.0% | 2024-09-30 |
| Nottingham City Council | Other | 13 | £719k | 1.0% | 2025-01-06 |
| Ashford Borough Council | Other | 9 | £640k | 0.9% | 2026-01-08 |
| ANSA ENVIRONMENTAL SERVICES LIMITED | Other | 3 | £634k | 0.9% | 2025-06-24 |
| Redditch Borough Council | Other | 5 | £606k | 0.8% | 2025-03-19 |
| East Riding of Yorkshire Council | Other | 7 | £590k | 0.8% | 2024-10-10 |
| East Staffordshire Borough CouncilNew | Other | 2 | £575k | 0.8% | 2025-01-13 |
| Essex County Council | Other | 5 | £564k | 0.8% | 2025-12-22 |
| Blackburn With Darwen Borough Council | Other | 3 | £552k | 0.8% | 2023-06-23 |
| South Hams District Council | Other | 4 | £532k | 0.7% | 2025-12-08 |
| Tower Hamlets | Other | 2 | £525k | 0.7% | 2021-01-19 |
| Royal Borough of Kingston Upon Thames | Other | 2 | £497k | 0.7% | 2022-11-17 |
| Stroud District Council | Other | 3 | £471k | 0.6% | 2026-02-28 |
| DERBY CITY COUNCIL | Other | 7 | £460k | 0.6% | 2026-07-06 |
| Royal Borough of Greenwich | Other | 3 | £459k | 0.6% | 2023-03-23 |
| Stevenage Borough Council | Other | 4 | £456k | 0.6% | 2024-05-08 |
| Hull City Council | Other | 6 | £420k | 0.6% | 2024-03-13 |
| East Hampshire District CouncilNew | Other | 2 | £410k | 0.6% | 2025-04-22 |
| West Lancashire Borough Council | Other | 5 | £396k | 0.5% | 2023-10-10 |
| High Peak Borough Council & Staffordshire Moorlands District Council | Other | 8 | £383k | 0.5% | 2025-06-15 |
| capitalEsourcing | Other | 2 | £363k | 0.5% | 2023-07-31 |
| Buckinghamshire Council | Other | 2 | £350k | 0.5% | 2023-08-24 |
| Dartford Borough Council | Other | 2 | £344k | 0.5% | 2024-04-16 |
| Canterbury City Council | Other | 3 | £330k | 0.5% | 2024-10-04 |
| Fylde Borough Council | Other | 3 | £318k | 0.4% | 2022-10-21 |
| Harrogate Borough Council | Other | 4 | £304k | 0.4% | 2022-06-24 |
| City of Bradford Metropolitan District Council | Other | 2 | £303k | 0.4% | 2026-01-05 |
| Wrexham County Borough CouncilNew | Other | 1 | £300k | 0.4% | 2025-11-05 |
| Cambridgeshire District Councils | Other | 4 | £284k | 0.4% | 2020-09-07 |
| Mid Devon District Council | Other | 2 | £269k | 0.4% | 2022-05-24 |
| Wigan Council | Other | 5 | £254k | 0.4% | 2022-12-19 |
| North East Derbyshire District Council - e-Tendering SystemNew | Other | 1 | £252k | 0.3% | 2025-11-13 |
| Harborough District Council | Other | 1 | £250k | 0.3% | 2018-07-20 |
| ST ALBANS CITY & DISTRICT | Other | 1 | £250k | 0.3% | 2020-09-07 |
| SE Shared Services | Other | 6 | £246k | 0.3% | 2020-03-09 |
| any of the projects listed on the portal | Other | 5 | £245k | 0.3% | 2017-12-15 |
| Bromsgrove District Council | Other | 3 | £239k | 0.3% | 2025-04-24 |
| Swale Borough Council | Other | 4 | £237k | 0.3% | 2022-06-29 |
| North East Lincolnshire Council | Other | 5 | £235k | 0.3% | 2023-02-20 |
| Nuneaton & Bedworth Borough CouncilNew | Other | 2 | £234k | 0.3% | 2024-11-25 |
| London Borough of Haringey | Other | 1 | £214k | 0.3% | 2019-04-10 |
| Chorley Council | Other | 3 | £213k | 0.3% | 2022-11-09 |
| Southampton City Council | Other | 3 | £210k | 0.3% | 2024-05-22 |
| Swanley Town CouncilNew | Other | 2 | £207k | 0.3% | 2026-02-05 |
| London Borough of Waltham Forest | Other | 3 | £199k | 0.3% | 2023-03-14 |
| Bassetlaw District Council | Other | 3 | £195k | 0.3% | 2025-04-09 |
| Central Bedfordshire Council | Other | 4 | £192k | 0.3% | 2022-06-17 |
| Tamworth Borough Council | Other | 3 | £188k | 0.3% | 2024-06-26 |
| Bradley Stoke Town Council | Other | 2 | £185k | 0.3% | 2024-01-18 |
| Shropshire CouncilNew | Other | 1 | £185k | 0.3% | 2024-12-23 |
| Hampshire County Council | Other | 2 | £185k | 0.3% | 2024-03-28 |
| Street Parish Council | Other | 2 | £182k | 0.3% | 2020-07-29 |
| Thanet District Council | Other | 1 | £182k | 0.3% | 2020-07-16 |
| North Northamptonshire Council | Other | 3 | £178k | 0.2% | 2024-09-06 |
| London Borough of Sutton | Other | 3 | £175k | 0.2% | 2024-10-11 |
| Basildon Borough Council | Other | 2 | £174k | 0.2% | 2023-05-01 |
| Wycombe District Council | Other | 1 | £168k | 0.2% | 2017-01-24 |
| Crawley Borough Council | Other | 1 | £165k | 0.2% | 2023-10-16 |
| Christchurch and East Dorset Council | Other | 1 | £165k | 0.2% | 2019-02-12 |
| London Borough of HackneyNew | Other | 1 | £163k | 0.2% | 2024-10-31 |
| North Somerset Council | Other | 1 | £159k | 0.2% | 2024-05-09 |
| NHDC - Parks and Open Spaces | Other | 2 | £158k | 0.2% | 2024-12-10 |
| Hedge End Town CouncilNew | Other | 1 | £156k | 0.2% | 2025-04-17 |
| Slough Borough CouncilNew | Other | 2 | £150k | 0.2% | 2026-04-29 |
| Dover District CouncilNew | Other | 2 | £145k | 0.2% | 2025-01-16 |
| St Albans City & District | Other | 2 | £145k | 0.2% | 2024-02-14 |
| Erewash Borough Council | Other | 2 | £145k | 0.2% | 2022-02-25 |
| CORBY BOROUGH COUNCIL | Other | 1 | £145k | 0.2% | 2020-12-08 |
| Boston Borough Council | Other | 1 | £142k | 0.2% | 2023-05-28 |
| Luton CouncilNew | Other | 1 | £140k | 0.2% | 2025-01-13 |
| Surrey Heath Borough CouncilNew | Other | 1 | £130k | 0.2% | 2024-11-22 |
| Babergh District Council | Other | 1 | £125k | 0.2% | 2023-06-02 |
| East Sussex County Council | Other | 2 | £122k | 0.2% | 2024-06-03 |
| ROOFTOP HOUSING GROUP LIMITED | Other | 1 | £120k | 0.2% | 2024-04-09 |
| Richmondshire District Council | Other | 1 | £120k | 0.2% | 2022-04-04 |
| City of Doncaster Council | Other | 1 | £120k | 0.2% | 2021-12-20 |
| Witchford Parish CouncilNew | Other | 1 | £120k | 0.2% | 2025-01-10 |
| South Lakeland District Council | Other | 1 | £120k | 0.2% | 2020-02-06 |
| Mid Suffolk District CouncilNew | Other | 1 | £118k | 0.2% | 2024-11-14 |
| Wakefield Council Customer Service | Other | 3 | £118k | 0.2% | 2018-01-09 |
| Sheffield City Council | Other | 1 | £116k | 0.2% | 2021-01-28 |
| Epping Forest District CouncilNew | Other | 1 | £113k | 0.2% | 2024-12-24 |
| Winchester City Council | Other | 1 | £111k | 0.2% | 2023-12-06 |
| South Somerset District Council | Other | 1 | £110k | 0.2% | 2021-08-03 |
| Lichfield District Council | Other | 2 | £109k | 0.1% | 2022-11-07 |
| Cheltenham Borough CouncilNew | Other | 1 | £104k | 0.1% | 2024-07-04 |
| Sonning Common Parish Council | Other | 1 | £102k | 0.1% | 2021-11-26 |
| Bierton Parish Council | Other | 1 | £100k | 0.1% | 2023-10-16 |
| Banbury Town Council | Other | 1 | £100k | 0.1% | 2019-08-20 |
| Gwinear-Gwithian Parish CouncilNew | Other | 1 | £100k | 0.1% | 2025-07-29 |
| Eccleshall Parish CouncilNew | Other | 1 | £100k | 0.1% | 2024-10-16 |
| Elmbridge Borough CouncilNew | Other | 1 | £98k | 0.1% | 2025-10-06 |
| Darlington Borough Council | Other | 1 | £98k | 0.1% | 2024-02-21 |
| Borough Council of CalderdaleNew | Other | 1 | £98k | 0.1% | 2024-06-11 |
| Walsall Metro Borough CouncilNew | Other | 1 | £93k | 0.1% | 2024-08-27 |
| UK Research and Innovation | Other | 1 | £91k | 0.1% | 2023-02-06 |
| Westmorland and Furness CouncilNew | Other | 1 | £90k | 0.1% | 2025-04-08 |
| Mole Valley District Council | Other | 1 | £90k | 0.1% | 2022-05-20 |
| Suffolk Sourcing | Other | 1 | £89k | 0.1% | 2019-06-03 |
| North Hertfordshire District Council | Other | 2 | £86k | 0.1% | 2023-03-01 |
| HONEYBOURNE PARISH COUNCIL | Other | 1 | £84k | 0.1% | 2021-03-16 |
| Dudley Metropolitan Borough CouncilNew | Other | 1 | £84k | 0.1% | 2024-06-06 |
| Bishop's Cleeve Parish Council | Other | 1 | £82k | 0.1% | 2023-07-06 |
| Castle Point Borough Council | Other | 3 | £80k | 0.1% | 2021-09-13 |
| Melton Parish Council | Other | 1 | £80k | 0.1% | 2023-12-14 |
| Sodbury Town Council | Other | 1 | £79k | 0.1% | 2023-03-01 |
| Star Procurement | Other | 1 | £79k | 0.1% | 2020-11-20 |
| Stockport Metropolitan Borough Council | Other | 1 | £79k | 0.1% | 2020-10-19 |
| Northumberland County Council | Other | 1 | £77k | 0.1% | 2019-05-01 |
| Supply Hertfordshire | Other | 2 | £75k | 0.1% | 2019-03-13 |
| Salford Priors Parish Council | Other | 1 | £75k | 0.1% | 2018-03-21 |
| Salford City CollegeNew | Other | 1 | £74k | 0.1% | 2025-07-29 |
| Bournemouth Christchurch and Poole Council | Other | 5 | £74k | 0.1% | 2025-09-17 |
| Fareham Borough Council | Other | 1 | £73k | 0.1% | 2022-06-27 |
| Charnwood Borough Council | Other | 2 | £72k | 0.1% | 2018-01-15 |
| Reigate & Banstead Borough CouncilNew | Other | 1 | £70k | 0.1% | 2024-06-10 |
| Bridgnorth Town Council | Other | 1 | £64k | 0.1% | 2021-01-15 |
| Redcar and Cleveland Borough Council | Other | 2 | £63k | 0.1% | 2020-02-04 |
| Cranbrook Town CouncilNew | Other | 1 | £60k | 0.1% | 2025-05-12 |
| Waverley Borough Council | Other | 1 | £60k | 0.1% | 2023-12-22 |
| Fenland District Council | Other | 1 | £60k | 0.1% | 2021-07-15 |
| Torridge District Council | Other | 2 | £60k | 0.1% | 2019-11-11 |
| High Peak Borough Council & Staffordshire Moorlands District Council | Other | 1 | £60k | 0.1% | 2017-03-30 |
| East Devon District Council | Other | 1 | £60k | 0.1% | 2018-03-21 |
| Worcester City Council | Other | 1 | £60k | 0.1% | 2021-11-25 |
| Trafford CouncilNew | Other | 1 | £57k | 0.1% | 2024-07-23 |
| The Co-operative Academy of ManchesterNew | Other | 1 | £57k | 0.1% | 2026-02-26 |
| Cloughton Parish Council | Other | 1 | £56k | 0.1% | 2021-04-12 |
| Hatfield Peverel Parish Council | Other | 1 | £56k | 0.1% | 2024-05-13 |
| Wyre Forest District Council | Other | 1 | £55k | 0.1% | 2021-03-17 |
| Bath and North East Somerset Council | Other | 1 | £54k | 0.1% | 2019-04-23 |
| Kent County Council | Other | 1 | £54k | 0.1% | 2024-03-06 |
| Folkestone and Hythe District Council | Other | 1 | £53k | 0.1% | 2022-03-28 |
| Middlesbrough Council | Other | 1 | £51k | 0.1% | 2021-08-25 |
| Lancaster City Council | Other | 2 | £50k | 0.1% | 2023-02-17 |
| Cogenhoe & Whiston Parish Council | Other | 1 | £50k | 0.1% | 2020-07-14 |
| Tonbridge and Malling Borough Council | Other | 1 | £50k | 0.1% | 2019-11-18 |
| Redmarley Parish Council | Other | 1 | £49k | 0.1% | 2022-08-31 |
| Winterslow Parish CouncilNew | Other | 1 | £47k | 0.1% | 2026-03-10 |
| Nottinghamshire County Council | Other | 1 | £44k | 0.1% | 2023-10-04 |
| North Lincolnshire Council | Other | 1 | £44k | 0.1% | 2024-05-21 |
| Haddenham Parish Council | Other | 1 | £40k | 0.1% | 2022-04-13 |
| London Borough of Merton | Other | 1 | £40k | 0.1% | 2020-11-02 |
| Crowthorne Parish CouncilNew | Other | 1 | £40k | 0.1% | 2025-09-02 |
| Doncaster MBC | Other | 1 | £39k | 0.1% | 2018-01-09 |
| Rother District Council | Other | 1 | £35k | 0.0% | 2023-03-31 |
| Great Alne Parish Council | Other | 1 | £35k | 0.0% | 2017-10-16 |
| Barnsley Metropolitan Borough CouncilNew | Other | 1 | £34k | 0.0% | 2024-10-28 |
| Llanelli Town CouncilNew | Other | 1 | £32k | 0.0% | 2025-10-15 |
| Burley in Wharfedale Parish CouncilNew | Other | 1 | £32k | 0.0% | 2025-10-09 |
| Bottesford Town Council | Other | 1 | £30k | 0.0% | 2016-05-17 |
| Wealden District Council | Other | 1 | £28k | 0.0% | 2024-03-19 |
| Trowbridge Town Council | Other | 1 | £25k | 0.0% | 2021-03-19 |
| NORTH TYNESIDE COUNCIL | Other | 1 | £11k | 0.0% | 2021-01-15 |
| BBC - Environmental ServicesNew | Other | 1 | £0k | 0.0% | 2026-05-05 |
| Westminster City CouncilNew | Other | 2 | £0k | 0.0% | 2025-12-22 |
| Madeley Parish CouncilNew | Other | 3 | £0k | 0.0% | 2025-12-04 |
| HBC - PARKSNew | Other | 1 | £0k | 0.0% | 2025-06-20 |
| Reading Borough CouncilNew | Other | 1 | £0k | 0.0% | 2024-07-02 |
| Coventry - Solihull - Warwickshire | Other | 1 | £0k | 0.0% | 2017-04-24 |
| CHESHIRE EAST COUNCIL | Other | 1 | £0k | 0.0% | |
| West Suffolk Council | Other | 1 | £0k | 0.0% | |
| North Western Universities Purchasing Consortium Ltd | Other | 1 | £0k | 0.0% | |
| Procurement Services - Lifecycle on behalf of COMMERCIAL SERVICES KENT LIMITED | Other | 3 | £0k | 0.0% | |
| LITTLE MISSENDEN PARISH COUNCIL | Other | 1 | £0k | 0.0% | |
| City & County of Swansea | Other | 1 | £0k | 0.0% | |
| Bishop Itchington Parish Council | Other | 1 | £0k | 0.0% | |
| Dorset Council | Other | 4 | £0k | 0.0% | |
| Isle of Wight Council | Other | 2 | £0k | 0.0% | |
| FERRYHILL TOWN COUNCIL | Other | 1 | £0k | 0.0% | |
| East Dunbartonshire Council | Other | 1 | £0k | 0.0% | |
| Washingborough Parish Council | Other | 1 | £0k | 0.0% | |
| Taverham Parish Council | Other | 1 | £0k | 0.0% | |
| North Yorkshire County Council | Other | 1 | £0k | 0.0% | |
| Newton and Noss Parish Council | Other | 1 | £0k | 0.0% | |
| South Kesteven District Council | Other | 3 | £0k | 0.0% | |
| Essington Parish Council | Other | 1 | £0k | 0.0% | |
| Lincolnshire Housing Partnership | Other | 1 | £0k | 0.0% | |
| Wyre Borough Council | Other | 1 | £0k | 0.0% | |
| London Borough of Lambeth | Other | 3 | £0k | 0.0% | |