DESNZ & DSIT Group Commercial
DESNZ & DSIT Group Commercial (London) has 47 awarded contracts in our data, worth £1.7bn in total as published. 2 of them have a published end date in the next five years. 39 award notices did not publish an end date.
Contracts tracked47
Total awarded (published)£1.7bn
Ending in next 5 yrs2
Open tenders0
Contracts expiring by quarter
Q1 2027 (1)
| Contract | Incumbent supplier(s) | Value | Ends |
|---|---|---|---|
| Application Management Services for The Radiological Response and Emergency Management System (RREMS)
Find a Tender · CPV 72000000 |
CGI IT UK Limited | £13.5m | 11 Jan 2027
re-tender may already be under way
|
Q2 2027 (1)
| Contract | Incumbent supplier(s) | Value | Ends |
|---|---|---|---|
| Financial Advisor for GBN / DESNZ
Find a Tender · CPV 66171000 |
Deloitte LLP, Delottie LLP | £16.1m | 29 May 2027
re-tender likely from ~29 Nov 2026
|
Top categories
| Category | Contracts | Value |
|---|---|---|
| Architectural, engineering & inspection services | 21 | £1.6bn |
| Research & development services | 13 | £35.6m |
| IT services | 5 | £13.8m |
| Business services (legal, marketing, consulting, recruitment, security) | 3 | £145k |
| Financial & insurance services | 2 | £16.2m |
| Other community, social & personal services | 1 | £13.7m |
| Education & training services | 1 | £1.4m |
| Administration, defence & social security services | 1 | £12.5m |
Most frequent suppliers
| Supplier | Contracts | Value |
|---|---|---|
| MOTT MACDONALD LIMITED | 4 | £1.0bn |
| Jacobs U.K. Limited | 4 | £1.0bn |
| Energy Systems Catapult Services Ltd | 4 | £1.0bn |
| Gleeds Energy Ltd | 4 | £1.0bn |
| AECOM Limited | 4 | £752.5m |
| WSP UK Limited | 4 | £752.5m |
| Ricardo-AEA Ltd | 4 | £752.5m |
| PA CONSULTING SERVICES LIMITED | 4 | £752.5m |
Recent awards
| Contract | Incumbent supplier(s) | Value | Ends |
|---|---|---|---|
| Auditors for the Renewables Obligation (RO) Cost to Exchequer (Primary)
Find a Tender · CPV 71314000 |
Grant Thornton UK LLP, PRICEWATERHOUSECOOPERS LLP | £3.0m | end date not published |
| Legal Expertise for Subsea Repair Capability
Find a Tender · CPV 79100000 |
Individual / sole trader (name not shown) | £99k | end date not published |
| Review of value of partnering with the GFI’s Transition Finance Lab
Find a Tender · CPV 66171000 |
GFI SOLUTIONS LTD | £70k | end date not published |
| Justification
Find a Tender · CPV 72590000 |
saferAI | £64k | end date not published |
| Justification
framework · 2 suppliers
Find a Tender · CPV 79111000 |
Beauhurst, TLT | £19k | end date not published |
| Justification
framework · 2 suppliers
Find a Tender · CPV 72590000 |
Benn Consulting, PRISM INFOSEC LTD | £114k | end date not published |
| Management of the Nuclear Safeguards Programme
Find a Tender · CPV 98113100 |
United Kingdom National Nuclear Laboratory | £13.7m | 31 Mar 2026
re-tender may already be under way
|
| AI Security Institute: Human Participant Recruitment and Platform Support
framework
Find a Tender · CPV 73110000 |
Prolific Research USA Inc | £5.0m | end date not published |
| 30000
Find a Tender · CPV 73000000 |
British Association for the Advancement of Science | £30k | end date not published |
| 26800.00
Find a Tender · CPV 73000000 |
Aon UK Limited | £27k | end date not published |
| 67,472.48 (ex VAT)
Find a Tender · CPV 73110000 |
National Physical Laboratory | £67k | end date not published |
| AISI Research and Evals Partner for Cyber and Autonomous Capabilities of AI Foundation Models
Find a Tender · CPV 73110000 |
Rethink Priorities UK | £5.0m | end date not published |
| Dynamic Dispatch Model Upgrade
Find a Tender · CPV 71314000 |
Afry Management Consulting Limited | £1.1m | 11 Jul 2026
re-tender may already be under way
|
| Application Management Services for The Radiological Response and Emergency Management System (RREMS)
Find a Tender · CPV 72000000 |
CGI IT UK Limited | £13.5m | 11 Jan 2027
re-tender may already be under way
|
| Demand Management & Renewables DPS - Technical Assistance Facility 2
framework
Find a Tender · CPV 71314000 |
Turner & Townsend Consulting Ltd | £38.7m | 2 Jun 2025
re-tender may already be under way
|
| Fuel Finder Services
Find a Tender · CPV 72260000 |
VE3 Global Ltd | value not published | end date not published |
| Scope of the procurement
Find a Tender · CPV 73000000 |
UK National Nuclear Laboratory | £1.9m | end date not published |
| prj_4673 - Platform and Recruitment Support
Find a Tender · CPV 73110000 |
Prolific Research USA Inc | £1.4m | 23 Jan 2026
re-tender may already be under way
|
| Management of the UK Telecommunications Laboratory
Find a Tender · CPV 73400000 |
NPL Management Limited | £18.4m | end date not published |
| DSIT x MOD Neutral Vendor for Innovation Framework Agreement
framework
Find a Tender · CPV 73110000 |
Constellia Public Limited | £2.5m | end date not published |
| Interim Delivery Model (IDM) – WH:SHF and WH:LG
Find a Tender · CPV 71314000 |
Turner & Townsend Consulting Ltd | £12.1m | end date not published |
| Electricity Modelling for DESNZ using the Dynamic Dispatch Model
Find a Tender · CPV 71314000 |
LANE CLARK & PEACOCK LLP | £427k | end date not published |
| Panel of Technical Experts - Electricity Market Reform
Find a Tender · CPV 71314000 |
Individual / sole trader (name not shown), Individual / sole trader (name not shown), Individual / sole trader (name not shown) +1 more | £105k | 21 Mar 2026
re-tender may already be under way
|
| N/A
Find a Tender · CPV 75100000 |
TRIPLE POINT INVESTMENT MANAGEMENT LLP | £12.5m | 31 Jul 2025
re-tender may already be under way
|
| Energy & Net Zero Professional Services Framework
framework · 15 suppliers
Find a Tender · CPV 71314000 |
Arcadis Consulting UK Limited, Atkins Realis UK Limited, Capgemini UK Plc +12 more | £250.0m | end date not published |
We don't publish buyer staff names, e-mails or phone numbers. Contact details are on each official notice.
Contains public sector information licensed under the Open Government Licence v3.0. Data from Find a Tender and Contracts Finder; updated every 2 hours. Where a notice doesn't publish a contract end date we show "end date not published" - we never guess.