supplier
The Decommissioning Alliance II
The Decommissioning Alliance II has won 12 UK public sector awards from 3 buyers since 2025.
as a supplier
12 recorded awards from 3 buyers , between 19 Dec 2025 and 23 Dec 2025.
“Exclusive” means this organisation was the only one awarded under that procurement; the rest were shared with other suppliers, typically on a framework.
No median is shown because every award here carries a framework ceiling rather than a settled price. A ceiling is the most that could be spent across every supplier on the agreement, so averaging them would overstate this organisation’s work, often by an order of magnitude. The individual values are listed below as published.
sells to
| buyer | awards |
|---|---|
| Sellafield Limited | 9 |
| Ca20 1pg | 2 |
| Sellafield | 1 |
common questions about The Decommissioning Alliance II
How many public sector contracts has The Decommissioning Alliance II won?
- The Decommissioning Alliance II has won 12 UK public sector contracts from 3 public bodies since 2025.
Which public bodies buy from The Decommissioning Alliance II?
- The Decommissioning Alliance II has won the most contracts from Sellafield Limited, Ca20 1pg and Sellafield.
Which The Decommissioning Alliance II contracts are expiring soon?
- 10 contracts involving The Decommissioning Alliance II have end dates in the next 12 months, the earliest on 25 Sept 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 |
|---|---|---|---|
| DNWP0002.142/LOT 2/Digital Support | Sellafield Ltd | £208,620 | 25 Sept 2026 |
| DNWP0001/LOT 2/Mobilisation Core Team | Sellafield Ltd | £477,742 | 25 Sept 2026 |
| DNWP006.097/LOT2/TIS Storage Facility | Sellafield Ltd | £525,214 | 25 Sept 2026 |
| DNWP003.162/LOT2/Rapid Task Delivery - Change Management | Sellafield Ltd | £374,333 | 25 Sept 2026 |
| DNWP009.161/LOT 2/Commissioning Support | Sellafield Ltd | £4,509,717 | 26 Sept 2026 |
| DNWP007.153/LOT2/Waste Management Support | Sellafield Ltd | £1,100,020 | 26 Sept 2026 |
| DNWP0011.171/LOT 2/Operations Support 25/26 | CA20 1PG | £1,751,542 | 26 Sept 2026 |
| DNWP0010.170/LOT 2/Engineering Support 25/26 | CA20 1PG | £4,226,262 | 26 Sept 2026 |
| DNWP0012.172/LOT 2/Management Core Team | Sellafield Ltd | £5,409,842 | 26 Sept 2026 |
| DNWP013.165/LOT2/PFSP Pond Preparation | Sellafield Ltd | £1,070,598 | 31 Mar 2027 |
contracts won
| contract | buyer | value | awarded |
|---|---|---|---|
| DNWP0011.171/LOT 2/Operations Support 25/26 | CA20 1PG | £1,751,542 | 23 Dec 2025 |
| DNWP0010.170/LOT 2/Engineering Support 25/26 | CA20 1PG | £4,226,262 | 23 Dec 2025 |
| DNWP007.153/LOT2/Waste Management Support | Sellafield Ltd | £1,100,020 | 23 Dec 2025 |
| DNWP006.097/LOT2/TIS Storage Facility | Sellafield Ltd | £525,214 | 23 Dec 2025 |
| DNWP004.168/LOT2/Value Propositions | Sellafield Ltd | £712,493 | 23 Dec 2025 |
| DNWP003.162/LOT2/Rapid Task Delivery - Change Management | Sellafield Ltd | £374,333 | 23 Dec 2025 |
| DNWP0002.142/LOT 2/Digital Support | Sellafield Ltd | £208,620 | 23 Dec 2025 |
| DNWP0001/LOT 2/Mobilisation Core Team | Sellafield Ltd | £477,742 | 23 Dec 2025 |
| DNWP009.161/LOT 2/Commissioning Support | Sellafield Ltd | £4,509,717 | 19 Dec 2025 |
| DNWP013.165/LOT2/PFSP Pond Preparation | Sellafield Ltd | £1,070,598 | 19 Dec 2025 |
| DNWP0012.172/LOT 2/Management Core Team | Sellafield Ltd | £5,409,842 | 19 Dec 2025 |
| DNWP005.047/LOT2/Asset Care Integrated Task Team | Sellafield | £513,628 | 19 Dec 2025 |
every contract won by The Decommissioning Alliance II →
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.
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.