# DESNZ: UK public-sector contract awards

> A public buyer profile built from sourced government contract award notices.

## Key facts

- Awards: 463
- Known award value: £605,538,205
- Distinct contract winners: 217
- First award: 19 May 2022
- Latest award: 2 September 2026

## Top contract winners

- [Baringa Partners](/contract-winners/baringa-partners/public-sector-contract-awards): 13 awards
- [Verian Group UK Limited](/contract-winners/verian-group-uk/public-sector-contract-awards): 13 awards
- [Ove Arup & Partners](/contract-winners/ove-arup-partners/public-sector-contract-awards): 12 awards
- [aecom](/contract-winners/aecom/public-sector-contract-awards): 10 awards
- [Technopolis Ltd](/contract-winners/technopolis/public-sector-contract-awards): 9 awards

## Contract awards

### [ECO4 Fraud and Error Assurance](/contracts/ocds-b5fd17-2bfbb288-c44f-43b0-be4a-84e127601d5e)

DESNZ · PricewaterhouseCoopers LLP · £48,611 · 28 January 2025 · awarded

### [UNFCCC Inventory Review](/contracts/ocds-b5fd17-044180df-2dc6-4cd1-b6d4-37339b0c186d)

DESNZ · Ricardo AEA · £14,767 · 20 February 2025 · awarded

### [UNFCCC Inventory Review](/contracts/ocds-b5fd17-a67c00aa-81ab-4b81-b853-79cfa5054ce0)

DESNZ · Ricardo AEA · £16,488 · 20 February 2025 · awarded

### [UNFCCC Inventory Review](/contracts/ocds-b5fd17-1611704a-91c3-4cfe-9664-34f938d33834)

DESNZ · UK Centre for Ecology and Hydrology · £13,638 · 18 February 2025 · awarded

### [Estimating the future prices and scale of engineered GGRs in Voluntary Carbon Markets](/contracts/ocds-b5fd17-d2edb989-643f-4118-bc1c-1bbc2aa4e5b3)

DESNZ · Allied Crowds Limited · £56,700 · 12 February 2025 · awarded

### [PS24274 - Global Whole Life Carbon Tracker for the Built Environment](/contracts/ocds-b5fd17-b3defe87-b3e4-4253-9146-9ac6cb72e9d5)

DESNZ · UCL CONSULTANTS LIMITED · £95,000 · 28 January 2025 · awarded

### [PS24269 Offshore Wind Project Legal Advisory](/contracts/ocds-b5fd17-b141af9d-18c5-41c9-a2a3-c259dbd7cff6)

DESNZ · SHARPE PRITCHARD LLP · £210,000 · 4 February 2025 · awarded

### [BE24193 - Downstream Oil Resilience: Site Security](/contracts/ocds-b5fd17-bb5babb0-7e99-4e0a-bebc-93a69cb1a69d)

DESNZ · CornerStone GRG Ltd · £192,120 · 7 February 2025 · awarded

### [Legal services for the DESNZ GBN Sponsorship and Policy team](/contracts/ocds-b5fd17-4140f0ed-a204-4550-a0b0-6c78b8df7669)

DESNZ · DLA Piper UK LLP · £15,000,000 · 17 January 2025 · awarded

### [BEIS Travel Management Services](/contracts/ocds-b5fd17-6a761aad-c226-41f0-85c8-b65a0a7b16ea)

DESNZ · CORPORATE TRAVEL MANAGEMENT \(NORTH\) LIMITED · £20,000,000 · 21 February 2023 · awarded

### [con\_7360 Heat Network Efficiency Scheme Extension Contract](/contracts/ocds-b5fd17-f8bea478-57ed-4d67-b042-fed9749fa9cb)

DESNZ · Gemserv Limited · £3,041,585 · 16 January 2025 · awarded

### [BE24203 - Evaluation of the Warm Homes: Social Housing Fund - Wave 3](/contracts/ocds-b5fd17-a702d06b-8160-4bfa-8197-e27732a9b318)

DESNZ · I\.F\.F Research Ltd · £656,849 · 10 February 2025 · awarded

### [PS24060 The costs of decarbonising complex-to-decarbonise homes](/contracts/ocds-b5fd17-044be2c6-3d9a-4f14-b837-8313843cc4b2)

DESNZ · Energy Saving Trust Enterprises Limited · £598,038 · 17 May 2024 · awarded

### [Energy Retail Markets Legal Advice and Services](/contracts/ocds-b5fd17-a3e7022e-82e0-4042-a47e-4aa70c787672)

DESNZ · Sharpe Pritchard LLP · £1,750,000 · 30 December 2024 · awarded

### [BE24204 - NIS Delivery Cyber Security Programme Support](/contracts/ocds-b5fd17-850063f1-f7ee-4bad-91a4-60d7474b3c78)

DESNZ · 6 February 2025 · open\_tender

### [PS24310 - RAF067/2324 - Sequencing Net Zero Behaviors](/contracts/ocds-b5fd17-17f1e5b2-be14-40fc-8ec4-7c11c78b629c)

DESNZ · Behavioural Insights Limited · £35,000 · 6 January 2025 · awarded

### [Financial HNDU Support](/contracts/ocds-b5fd17-7c3f3030-4abd-44b3-b0ac-e6a2f6e7e2e5)

DESNZ · Carbon Trust Advisory Ltd · £20,000 · 20 January 2025 · awarded

### [Commercial HNDU Support](/contracts/ocds-b5fd17-1ff17d4d-c631-49bb-b02b-125e1315911f)

DESNZ · Carbon Trust Advisory Limited · £20,000 · 20 January 2025 · awarded

### [HNDU Zoning Support HNDU \(Heat Network Delivery Unit\)](/contracts/ocds-b5fd17-c2cfbe26-d56f-48b9-9387-4774effa4dd4)

DESNZ · Turner & Townsend Consulting Ltd · £20,000 · 17 January 2025 · awarded

### [HNDU Zoning Support](/contracts/ocds-b5fd17-678c45fe-827c-4821-ac05-17ce4d224c51)

DESNZ · The Natural Power Consultants Limited · £70,000 · 17 January 2025 · awarded

### [HNDU Zoning Support HNDU \(Heat Delivery Network Unit\)](/contracts/ocds-b5fd17-a287f0b0-4067-4bb6-afb0-1458d4d9b002)

DESNZ · Local Partnerships LLP · £20,000 · 17 January 2025 · awarded

### [Financial AZP support](/contracts/ocds-b5fd17-b4650348-dc5d-4198-b697-2013da0da6fa)

DESNZ · Amberside Advisors Ltd · £75,000 · 15 January 2025 · awarded

### [Commercial AZP Support](/contracts/ocds-b5fd17-950e7d7f-c64d-425e-937e-5c06fcf49113)

DESNZ · Amberside Advisors Ltd · £75,000 · 15 January 2025 · awarded

### [Financial AZP Support](/contracts/ocds-b5fd17-7a118b94-0aa7-4ab4-949f-9d2bd93b9b19)

DESNZ · Asteros Advisers Ltd · £225,000 · 13 January 2025 · awarded

### [AZP Commercial Support](/contracts/ocds-b5fd17-ba4854aa-0e82-4009-adfe-f25b8156a0ef)

DESNZ · Asteros Advisers Ltd · £490,000 · 13 January 2025 · awarded

Page 8 of 19; 463 total records.