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supplier · GB-COH08749080

Collis Mediation Ltd

BD161TA combined from 2 published records

Collis Mediation Ltd has won 16 UK public sector awards from 11 buyers since 2018. The typical award is worth £82,500.

as a supplier

16 recorded awards from 11 buyers , between 21 May 2018 and 21 Jul 2025.

awards won
16
exclusive
88%
14 sole-winner awards
median award
£82,500
largest
£211,650

“Exclusive” means this organisation was the only one awarded under that procurement; the rest were shared with other suppliers, typically on a framework.

sells to

common questions about Collis Mediation Ltd

How many public sector contracts has Collis Mediation Ltd won?

Collis Mediation Ltd has won 16 UK public sector contracts from 11 public bodies since 2018.

Which public bodies buy from Collis Mediation Ltd?

Collis Mediation Ltd has won the most contracts from Sheffield City Council, Royal Borough of Greenwich and Wakefield Council.

How large are Collis Mediation Ltd's contracts?

The median published value of a contract won by Collis Mediation Ltd is £82,500. Framework ceilings are excluded, because they state a spending limit shared across many suppliers rather than a value one supplier received.

Which Collis Mediation Ltd contracts are expiring soon?

2 contracts involving Collis Mediation Ltd have end dates in the next 12 months, the earliest on 20 Oct 2026.

contracts expiring in the next 12 months

Contract end dates as published on the original notice. An end date is not a commitment to re-tender — a contract may be extended, varied or allowed to lapse — but it is the earliest public signal that work may come back to market.

contract counterparty value ends
SEND Mediation Service Sefton Council £21,520 20 Oct 2026
SEN Mediation Rotherham Metropolitan Borough Council £85,000 31 Mar 2027

contracts won

contractbuyervalueawarded
Early Help/Complex Needs Mediation and Disagreement Resolution Services Leeds City Council £211,650 21 Jul 2025
Mediation and Dispute Resolution Service Sheffield City Council £345 22 Apr 2025
SEN Mediation Rotherham Metropolitan Borough Council £85,000 4 Mar 2025
SEND Mediation Service Sefton Council £21,520 27 Aug 2024
SPS 2749 Mediation and Dispute Resolution Service Royal Borough of Greenwich £102,000 29 Apr 2024
SEND Mediation and Dispute Resolution Service WAKEFIELD COUNCIL £175,000 1 Oct 2023
SEND Mediation and Disagreement Resolution Service Sheffield City Council £140,000 24 Mar 2023
SEND Disagreement Resolution and Mediation Service Barnsley Metropolitan Borough Council £58,142 6 Apr 2021
Mediation and Dispute resolution Services Royal Borough of Greenwich £32,749 21 Jan 2021
SEND Mediation and Dispute Resolution Service WAKEFIELD COUNCIL £99,999 9 Aug 2020
Mediation and Disagreement Resolution Services Cumbria County Council £60,000 17 Feb 2020
SEND Mediation Sheffield City Council £80,000 15 Mar 2019
TC994 - Special Educational Needs & Disability (SEND) Mediation and Disagreement Resolution Services shared Manchester City Council £105,000 8 Feb 2019
Disagreement Resolution and Mediation Service 2018-19 Sheffield City Council £60,000 21 May 2018
LBHF SEND Mediation and Disagreement Resolution Service - Contract Details Notice London Borough of Hammersmith and Fuham (LBHF) · 14 May 2026
SENDIASS & SEN Dispute and Mediation Services shared Hull City Council · 18 Sept 2024

every contract won by Collis Mediation Ltd →

as published

This page combines 2 separate records from the source data. Every one is listed below exactly as the publisher filed it, so you can check the grouping yourself.

name as publishedidentifierpostcoderecords
Collis Mediation Ltd · BD16 1TA 13
COLLIS MEDIATION LIMITED GB-COH 08749080 BD16 1TA 3

why these were combined

Matching uses organisation identifiers where publishers provide them, falling back to name and address. Records are never combined on address alone, because one shared-service postcode carries 244 different organisations. how this works

where these figures come from

Every figure on this page is derived from notices published by Contracts Finder, Find a Tender, Public Contracts Scotland and Sell2Wales, under the Open Government Licence v3.0. The corpus runs from 17 Dec 2014 to 11 Sept 2026 and is refreshed from the publishers' own APIs through the working day.

Records are combined into one organisation on identifiers where publishers provide them — a Companies House number, a GB-PPON supplier id — and on exact normalised name and address where they do not. Never on address alone: one shared-service postcode carries 244 unrelated organisations. The 2 published records behind this page are listed above exactly as filed, so any merge can be checked.

Counts are of contracting processes, not published notices: a tender and its award notice are one contract, and are counted once. Values are medians, never totals, and exclude framework ceilings — a ceiling states a spending limit shared across every supplier on the framework, so adding them together produces a number no one ever spent. sources and coverage · how matching works

Contains public sector information licensed under the Open Government Licence v3.0.