Home / Buying organisations / Organisation
BUYING ORGANISATION

DESNZ & DSIT Group Commercial

Published procurement activity · 45 tenders

ORGANISATION DETAILS

DESNZ & DSIT Group Commercial

Buyer information published with procurement notices.

Published identifier
Not supplied
Address
London, UK, United Kingdom
First notice
15 Jan 2025
Latest notice
19 Oct 2026
Find a Tender
All tenders45£614.5mCombined published value
Open5£45.8mCombined published value
Closed0—No published tender values
Awarded32£542.8mCombined published value
Cancelled0—No published tender values
ISSUED TENDERS

45 tenders

All · 45Open · 5Closed · 0Awarded · 32Cancelled · 0

AISI Research and Evals Partner for Cyber and Autonomous Capabilities of AI Foundation Models

DESNZ & DSIT Group Commercial · UK

The Artificial Intelligence Security Institute (AISI) is a directorate within the Department of Science and Innovation Technology mission (DSIT). Its mission is to minimise the surprise to the UK and humanity from rapid and unexpected advances in AI. In pursuit of this objective, it aims to offer vital insights into the capabili

Sources Find a TenderPublished 3 Jul 2025Reference ocds-h6vhtk-055823-2025-07-03T11:14:19+01:00Sector 73110000 — Research services
£5mContract value

Smart Metering Engineering Services

DESNZ & DSIT Group Commercial · UK

The requirement is for services relating to engineering, technical design, signal propagation and protocol specification for smart metering-related devices. The service provider develops and maintains specifications led by DESNZ on behalf of industry covering smart metering systems and related devices and the communications prot

Sources Find a TenderPublished 3 Jul 2025Reference ocds-h6vhtk-05580b-2025-07-03T09:35:06+01:00Sector 71300000 — Engineering services
£2.8mEstimated value

Dynamic Dispatch Model Upgrade

DESNZ & DSIT Group Commercial · UK

The power sector model will be used to provide strategic and tactical analysis for policy makers in the department and will need to be both flexible and highly granular to allow the Department for Energy Security and Net Zero analysts to effectively influence decision making.

Sources Find a TenderPublished 30 Jun 2025Reference ocds-h6vhtk-039293-2025-06-30T16:17:42+01:00Sector 71314000 — Energy and related services
£740kEstimated value

Financial Advisor for GBN / DESNZ

DESNZ & DSIT Group Commercial · UK

This Contract is to be varied as follows: increase the total value by £4,500,000 under PCR15 Reg 72 (b) to allow GBN to continue to access services under the contract until the contract expiry date.

Sources Find a TenderPublished 30 Jun 2025Reference ocds-h6vhtk-04bd5b-2025-06-30T12:52:27+01:00Sector 66171000 — Financial consultancy services
Multiple contractsSee individual contracts in details

Application Management Services for The Radiological Response and Emergency Management System (RREMS)

DESNZ & DSIT Group Commercial · UK

DESNZ is amending the contract to implement improvement of the RREMS system and a 50% increase in value under Regulation 72 (1) (b) of the PCR 2015. -Original award value: £9,012,159.20 excluding VAT -Variation: £4,506,079.60 excluding VAT -Modified award value: £13,518,238.80 excluding VAT

Sources Find a TenderPublished 17 Jun 2025Reference ocds-h6vhtk-054e92-2025-06-17T16:33:18+01:00Sector 72000000 — IT services: consulting, software development, Internet and support
£13.5mContract value

Demand Management & Renewables DPS - Technical Assistance Facility 2

DESNZ & DSIT Group Commercial · UK

This Contract Award Notice gives notification following conclusion of the procurement of a Supplier to administer the Technical Assistance Facility 2 (hereafter referred to as "TAF 2") to support the delivery of the Social Housing Decarbonisation Fund (SHDF) and Home Upgrade Grant (HUG) energy retrofit schemes. A mini-competitio

Sources Find a TenderPublished 2 Jun 2025Reference ocds-h6vhtk-03d720-2025-06-02T16:42:59+01:00Sector 71314000 — Energy and related services
Multiple contractsSee individual contracts in details

Fuel Finder Services

DESNZ & DSIT Group Commercial · UK

Fuel Finder Service. Government published the consultation on the design of Fuel Finder on 16 January 2024. https://www.gov.uk/government/consultations/empowering-drivers-and-boosting-competition-in-the-road-fuel-retail-market#:~:text=Consultation%20description,road%20fuels%20price%20monitoring%20function. The Government respons

Sources Find a TenderPublished 30 May 2025Closes 17 Mar 2025Reference ocds-h6vhtk-04e1ec-2025-05-30T09:58:30+01:00Sector 72260000 — Software-related services
£3mEstimated value

Scope of the procurement

DESNZ & DSIT Group Commercial · UK

Purpose of the contract is to reimburse the National Nuclear Laboratory (NNL) for the advice they provide to Government, as a national laboratory owned by DESNZ. This is part of their core remit and is set out as a responsibility in our Framework Document with them. NNL are the only operator that could deliver this National Lab

Sources Find a TenderPublished 27 May 2025Reference ocds-h6vhtk-052719-2025-05-27T14:12:47+01:00Sector 73000000 — Research and development services and related consultancy services
£1.9mContract value

prj_4673 - Platform and Recruitment Support

DESNZ & DSIT Group Commercial · UK

The value of the contract has been increased by £400,000 to £1,400,00 to ensure continued delivery of key studies.

Sources Find a TenderPublished 20 May 2025Reference ocds-h6vhtk-05184a-2025-05-20T10:59:28+01:00Sector 73110000 — Research services
£1.4mContract value

Management of the UK Telecommunications Laboratory

DESNZ & DSIT Group Commercial · London

The UK Telecommunications Laboratory (UKTL) serves as the national telecoms security and resilience testing and research facility of the United Kingdom. This helps maintain the security and resilience of the UK's communications networks. The contract is for provision of Deliverables and the supply of Services, for the operation

Sources Find a TenderPublished 16 May 2025Reference ocds-h6vhtk-0515f6-2025-05-16T14:30:37+01:00Sector 73400000 — Research and Development services on security and defence materials
£18.4mContract value

Organisation details and tender classifications reflect information published by the original procurement sources. Similar buyer names are grouped only where an official identifier or compatible name and postcode provide a safe link.