Public sector supplier
Whistl UK Limited public sector contracts
Whistl UK Limited appears as a named supplier on 32 UK public sector contracts awarded since 2021.
4 of those were awarded in the last twelve months.
Its most frequent public sector customer is Leeds City Council, with 3 contracts, and it has supplied 28 buying organisations in total.
- 4
- Contracts, last 12 months
- 32
- Contracts since 2021
- 28
- Public sector buyers
- £800k
- Median contract won outright
- 9
- Expiring in 18 months
These figures count published award notices from January 2021 onward, the point at which this database begins, and are comprehensive only from 2023. Contracts awarded before then, and any work not published as a public award notice, do not appear. This is a record of published contracts, not of turnover. Most recent award recorded 17 Sept 2026.
Coming up for renewal
9 contracts expiring in the next 18 months
Each of these is a contract Whistl UK Limited currently holds with an end date already published. If you compete with them, this is where the openings are. If you are the buyer, it is your renewal diary.
| Contract | Buyer | Value | Expires |
|---|---|---|---|
| Postal services Contract | City of Doncaster Council | £2.2m | 31 Jan 2027 |
| Provision of Postal Goods and Services | Leeds City Council | £2.6m | 31 Jan 2027 |
| Collection and Delivery of External Mail | Kirklees Council | £2.9m | 7 Feb 2027 |
| 24055 Cambridgeshire County Council Postal Collection and Delivery Services - under CCS Framework RM6280 LOT 2 | Cambridgeshire County Council | £384k | 28 Feb 2027 |
| Postal Services - Provision of a Downstream Postal Supplier | Hull City Council | £1.4m | 28 Feb 2027 |
| Second Class Mail | Rotherham Metropolitan Borough Council | £1.3m | 27 Mar 2027 |
| TV Licensing Postal Services | The British Broadcasting Corporation (BBC) | £169.0m | 31 Mar 2027 |
| Outgoing Postal Service Provider | Milton Keynes Council | £1.1m | 30 Apr 2027 |
| NUNCON - Postal Services Contract | Nuneaton & Bedworth Borough Council | £560k | 1 May 2027 |
Overview
Most of that work falls under postal and telecoms services.
All of these were awarded to it as the only named supplier.
Among the contracts it won outright where a value was published, the median is £800k.
9 of its contracts are due to end within the next eighteen months.
Contracts won per quarter
Recent activity
Latest contracts won
Where a contract names more than one supplier it is usually a framework. The published value is the ceiling for the whole framework, shared by everyone on it, not the amount awarded to Whistl UK Limited.
Who they supply
Most frequent buyers
- 01Leeds City Council3 contracts
- 02Trafford Council2 contracts
- 03Kirklees Council2 contracts
- 04Yorkshire Purchasing Organisation1 contract
- 05York and Scarborough Teaching Hospitals NHS Foundation Trust1 contract
- 06Wakefield and District Housing Limited1 contract
- 07The Student Loans Company Limited1 contract
- 08The British Broadcasting Corporation (BBC)1 contract
- 09Swale Borough Council1 contract
- 10Student Loans Company Limited1 contract
What they supply
Most active categories
The CPV codes on this work
The codes buyers used when they awarded this work. Each one shows the whole UK market for it: who buys, who wins, and which contracts end soon.
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Other suppliers
Also active in public sector contracts
Common questions
Whistl UK Limited, in short
Which public sector organisations does Whistl UK Limited supply?
Across 32 contracts recorded since 2021, Whistl UK Limited has supplied 28 UK public sector buyers. The most frequent are Leeds City Council (3 contracts), Trafford Council (2 contracts), Kirklees Council (2 contracts).
What does Whistl UK Limited supply to the public sector?
Its contracts fall mainly under postal and telecoms services, business and professional services, transport services. Categories are derived from the CPV codes published on each award notice.
How many public sector contracts has Whistl UK Limited won?
32 since 2021, of which 32 were awarded to it as the only named supplier and 0 are shared with other suppliers, usually a place on a framework. This counts award notices published to Find a Tender and Contracts Finder, so it is a record of published awards rather than of total revenue.
When do Whistl UK Limited contracts come up for renewal?
9 contracts held by Whistl UK Limited have an end date within the next 18 months, the earliest on 31 Jan 2027. End dates are published in the original award notices, so they are visible well before any re-tender is advertised.
Where does this information about Whistl UK Limited come from?
From contract award notices published by the buyers themselves to Find a Tender and Contracts Finder under the Open Government Licence. Coverage starts in 2021 and is comprehensive from 2023, so contracts awarded before then, and any award not published to those portals, will not appear.
Contract data on this page is sourced from Find a Tender and Contracts Finder and published under the Open Government Licence v3.0. Contains public sector information licensed under that licence. Figures cover contract award notices published from January 2021 onward, with comprehensive coverage from 2023. Earlier contracts, and any award not published to Find a Tender or Contracts Finder, will not appear. This page describes contracts published by public bodies and is not affiliated with Whistl UK Limited.
How to cite this data
Tender Radar (2026) Whistl UK Limited public sector contracts [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/suppliers/whistl-uk-limited (Accessed: 7 October 2026).