Collis Mediation Limited: UK Public Sector Contracts Won & Awards
SME·Companies House: Private Limited Company·Bradford·Yorkshire and the Humber·Main market: Social work services
Official UK PPONPXGN-3588-HHNR
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How many tenders this supplier has won.
Tenders with at least one award to it. Award records are shown too, because one framework can carry many call-offs.
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How many different public bodies have awarded to this supplier.
Buyers named on its awards, with duplicate names merged.
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How much this supplier has won, by published values.
Sum of award values where it was the only winner, VAT excluded, framework ceilings left out.
Not turnover. Not every award publishes a value.
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Awards to this supplier in the last 12 months.
Award records dated in the last 12 months, against the two years before.
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Contracts that finish in the next 18 months.
Published contracts with an end date in that window. No end date, not counted.
An end date does not confirm a new procurement.
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In which regions this supplier wins work.
The region of each buyer it won from: the buyer’s office, placed by the official ONS postcode lookup. Each procedure counts once.
Where the buyer is based, not necessarily where the work was done; the tender page shows the published place of delivery.
Where they wini
In which categories this supplier wins.
Its awards by the category (CPV) of the lot won. An award to the whole procedure, with no lot named, counts once under the procedure’s main category.
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In which categories this supplier wins.
Its awards by the category (CPV) of the lot won. An award to the whole procedure, with no lot named, counts once under the procedure’s main category.
7 awards (7 for a named lot, 100%, 0 for a whole procedure with no lot named; pending awards included) · top CPV classes, shares of all 7
8531 Social work services3 awards · 43% · lots8034 Special education services1 awards · 14% · lots9813 Miscellaneous membership organisations services1 awards · 14% · lotsi
How much this supplier has won, by published values.
Sum of award values where it was the only winner, VAT excluded, framework ceilings left out.
Not turnover. Not every award publishes a value.
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What one of this supplier’s wins is usually worth.
Middle value of the same awards as the total above.
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Does this supplier usually win above or below the buyer’s estimate.
Its own wins, estimate against award per lot, in its sector.
Based on 1 wins in its industry (CPV division 85). Small sample.
A past pattern, not a margin and not a price to bid.
Largest published awards iThe biggest published awards. Awards to a single supplier with a published value, largest first, so you can check the totals against the notice. A repeated framework total can appear here. Open the notice to check. | Authority | Awarded | Term | Published value |
|---|---|---|---|---|
| CS2455 South West Disagreement Resolution and Mediation Services | Wiltshire Council | 14 Jul 2026 | 3 yrs · up to 5 yrs | £2,255,250 ≈ £752k/yr |
| SEND Mediation and Dispute Resolution Service | Wakefield Council | 20 Mar 2026 | 5 yrs · up to 10 yrs | £400,000 ≈ £80k/yr |
| Early Help/Complex Needs Mediation and Disagreement Resolution Services | Leeds City Council | 22 Jul 2025 | 5 yrs | £211,650 ≈ £42k/yr |
| Children's Independent Mediation Service | City of Doncaster Council | — | 3 yrs · up to 5 yrs | £75,000 † ≈ £25k/yr |
Where their buyers arei
In which regions this supplier wins work.
The region of each buyer it won from: the buyer’s office, placed by the official ONS postcode lookup. Each procedure counts once.
Where the buyer is based, not necessarily where the work was done; the tender page shows the published place of delivery.
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In which regions this supplier wins work.
The region of each buyer it won from: the buyer’s office, placed by the official ONS postcode lookup. Each procedure counts once.
Where the buyer is based, not necessarily where the work was done; the tender page shows the published place of delivery.
ITL1 region of the buyer office · known for 7 of 7 awarded procedures · each procedure counts once
Who they sell toi
Which public bodies award work to this supplier.
Authorities named on its published awards, ranked by distinct procedures, duplicate names merged.
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Which public bodies award work to this supplier.
Authorities named on its published awards, ranked by distinct procedures, duplicate names merged.
Authorities named on this supplier’s published awards · ranked by distinct procedures · a framework or DPS adds one award record per appointed supplier
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What kinds of public bodies award work to this supplier.
Its award records by the authority’s published type, otherwise by its name. One framework can add many records.
Local authority100%(7 awards)
7 of 7 awards are Local authority (100%).
| Authority | Procedures | Share | Award records | Last activity |
|---|---|---|---|---|
| Wiltshire Council | 1 | 14.3% | 1 | 14 Jul 2026 |
| Wakefield Council | 1 | 14.3% | 1 | 20 Mar 2026 |
| Leeds City Council | 1 | 14.3% | 1 | 22 Jul 2025 |
| City of Doncaster Council | 1 | 14.3% | 1 | 6 Feb 2026 |
| London Borough of Hammersmith and Fuham | 1 | 14.3% | 1 | 14 May 2026 |
| Halton Borough Council | 1 | 14.3% | 1 | 1 Dec 2025 |
| Hull City Council | 1 | 14.3% | 1 | 31 Dec 2024 |
Share = of the 7 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.
Contracts endingi
Contracts that finish in the next 18 months.
Published contracts with an end date in that window. No end date, not counted.
An end date does not confirm a new procurement.
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Contracts that finish in the next 18 months.
Published contracts with an end date in that window. No end date, not counted.
An end date does not confirm a new procurement.
Published end dates only · 5 of 7 awards carry one · not a retender forecast
| Contract | Ends | Published value |
|---|---|---|
| Provision of SEND Disagreement Resolution and Mediation Services | 30 Nov 2026 | £84,000 |
| SEN Disagreement Resolution & Mediation | 31 Mar 2028 | Not published |
Recent awards
Latest 7 of 7 award records naming this supplier
| Award / procedure | Authority | Awarded | Published value |
|---|---|---|---|
| CS2455 South West Disagreement Resolution and Mediation Services | Wiltshire Council | 14 Jul 2026 | £2,255,250 |
| SEND Mediation and Dispute Resolution Service | Wakefield Council | 20 Mar 2026 | £400,000 |
| Early Help/Complex Needs Mediation and Disagreement Resolution Services | Leeds City Council | 22 Jul 2025 | £211,650 |
| LBHF SEND Mediation and Disagreement Resolution Service - Contract Details Notice | London Borough of Hammersmith and Fuham | Not published | Not published |
| Children's Independent Mediation Service | Doncaster Council | Not published | £75,000 † from the contract notice |
| Provision of SEND Disagreement Resolution and Mediation Services | Halton Borough Council | Not published | Not published |
| SEN Disagreement Resolution & Mediation | Kingston Upon Hull City Council | Not published | Not published |
About this data
- Source. Official UK public procurement notices (Find a Tender), reused under the Open Government Licence v3.0. New notices arrive through the day; the figures are rebuilt nightly.
- One profile per supplier. Built from award and contract notices that name this supplier; different spellings and registration numbers of the same company are merged into this profile.
- Values are published values. The table mirrors what the notice published: framework ceilings and joint awards are labelled and never counted as this supplier's money, and † marks a value taken from the contract notice when the award published none. Only awards made to this supplier alone count towards its value, excluding VAT. It is not turnover.
- Regions on this page are where the work is delivered, not the supplier’s registered address.
- Contract end dates. Published on 5 of 7 awards; those feed “Contracts ending”.
- Every figure shows what it rests on. Not every notice publishes a bid count, a value or a delivery region, so each figure carries the number of records behind it, and one built on few records is marked as such. The on a figure explains it; the counting rules are in the methodology. Spotted something wrong? Tell us.