Supplier profile
Collis Mediation Ltd
Every public-sector award we hold for this supplier, across the UK, from 22 May 2018 to 14 Jul 2026.
Awards won
24
all time
Attributed value
£3.9m
4 shared, unvalued
Buyers
14
public bodies
Active
2018–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Wiltshire Council | 1 | £2.3m |
| The Council of the City of Wakefield | 1 | £400k |
| WAKEFIELD COUNCIL | 2 | £275k |
| Sheffield City Council | 6 | £220k |
| Leeds City Council | 1 | £212k |
| Royal Borough of Greenwich | 2 | £135k |
| London Borough of Hammersmith and Fuham (LBHF) | 1 | £116k |
| Rotherham Metropolitan Borough Council | 2 | £85k |
| Halton Borough Council | 1 | £84k |
| Cumbria County Council | 1 | £60k |
What they win
Awards
All 24 awards we hold
- CS2455 South West Disagreement Resolution and Mediation Services ↗Wiltshire Council£2.3mawarded 14 Jul 2026
- LBHF SEND Mediation and Disagreement Resolution Service - Contract Details Notice ↗London Borough of Hammersmith and Fuham (LBHF)£116kawarded 14 May 2026
- SEND Mediation and Dispute Resolution Service ↗The Council of the City of Wakefield£400kawarded 2 Apr 2026
- Provision of SEND Disagreement Resolution and Mediation Services ↗Halton Borough Council£84kawarded 1 Dec 2025
- Early Help/Complex Needs Mediation and Disagreement Resolution Services ↗Leeds City Council£212kawarded 22 Jul 2025
- Mediation and Dispute Resolution Service ↗Sheffield City Councilawarded 23 Apr 2025
- Mediation and Dispute Resolution Service ↗Sheffield City Council£345awarded 23 Apr 2025
- SEND Mediation and Disagreement Resolution Service ↗Rotherham Metropolitan Borough Councilawarded 4 Mar 2025
- SEN Mediation ↗Rotherham Metropolitan Borough Council£85kawarded 4 Mar 2025
- SENDIASS & SEN Disagreement Resolution and Mediation Services ↗Hull City Councilshared awardawarded 22 Jan 2025
- SENDIASS & SEN Dispute and Mediation Services ↗Hull City Councilshared awardawarded 31 Dec 2024
- SENDIASS & SEN Dispute and Mediation Services ↗Hull City Councilshared awardawarded 31 Dec 2024
- SEND Mediation Service ↗Sefton Council£22kawarded 28 Aug 2024
- SPS 2749 Mediation and Dispute Resolution Service ↗Royal Borough of Greenwich£102kawarded 30 Apr 2024
- SEND Mediation and Dispute Resolution Service ↗WAKEFIELD COUNCIL£175kawarded 2 Oct 2023
- SEND Mediation and Disagreement Resolution Service ↗Sheffield City Councilawarded 24 Mar 2023
- SEND Mediation and Disagreement Resolution Service ↗Sheffield City Council£140kawarded 24 Mar 2023
- SEND Disagreement Resolution and Mediation Service ↗Barnsley Metropolitan Borough Council£58kawarded 7 Apr 2021
- Mediation and Dispute resolution Services ↗Royal Borough of Greenwich£33kawarded 21 Jan 2021
- SEND Mediation and Dispute Resolution Service ↗WAKEFIELD COUNCIL£100kawarded 10 Aug 2020
- Mediation and Disagreement Resolution Services ↗Cumbria County Council£60kawarded 17 Feb 2020
- SEND Mediation ↗Sheffield City Council£80kawarded 15 Mar 2019
- TC994 - Special Educational Needs & Disability (SEND) Mediation and Disagreement Resolution Services ↗Manchester City Councilshared awardawarded 8 Feb 2019
- Disagreement Resolution and Mediation Service 2018-19 ↗Sheffield City Councilawarded 22 May 2018
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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