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ICT Hosted Infrastructure Management & Application Management Services

Sellafield Limited · Local or regional public body

In brief

Sellafield Limited has announced plans to buy IT and software work. This is an early notice: there is nothing to bid on yet, but it tells you a tender may follow.

The estimated value is £76,100,000 excluding VAT.

The contract runs for 7 years, starting 19 April 2027.

The buyer says it is suitable for small and medium-sized businesses.

Built from the notice's own fields. Always check the official notice before you bid.

Can I win this?

Competition

Typical: a median of 3 bids per contract for this buyer (from 15 awards in the last 12 months).

What the notice says

Sellafield Ltd plans to call for competition for ICT Infrastructure & Application Management Services (IAMS) via the Technology Services 4 (TS4) Framework Agreement (RM6190). The call for competition is anticipated to commence in late May 2026. Participation in the Invitation to Tender (ITT) will be restricted to suppliers appointed to both: • TS4 Lot 4 – Infrastructure Management • TS4 Lot 5 – Applications & Data Management Note: This notice replaces the UK1 notice issued on 30/09/2025. The previously stated two Lot structure and contracting approach has been revised. The requirement will now be delivered through one single contract covering both applications and infrastructure scope, without Lots. This consolidated approach streamlines delivery, reduces duplication, and results in a revised estimated contract value of £76.1m. Update 02/03/2026: The contract duration has been updated to 7 years (revised from the previously stated 5 + 2 years).

How to bid

  1. Read the full notice on Find a Tender, including any tender documents it links to.
  2. Register your organisation on the Central Digital Platform (through Find a Tender) if you have not already. Suppliers need to be registered to take part in procurements under the Procurement Act 2023.
  3. Follow the submission instructions in the notice; it does not name an e-tendering portal.

Timeline

  1. Pipeline notice · UK1, notice 060976-2025
  2. Pipeline notice · UK1, notice 060995-2025
  3. Pipeline notice · UK1, notice 017139-2026
  4. Pipeline notice · UK1, notice 018203-2026

About the buyer

Sellafield LimitedLast 12 months

Procurements

243

Awards

200

Suppliers it has used most for IT and software

  1. CCM1379 - OHU Software

    The Police and Crime Commissioner for LincolnshireNorth East, North West, Yorkshire and the Humber, East Midlands, West Midlands, East of England, London, South East, South WestIT services and software, Social and domiciliary care

    Closing soon39 hours leftSuitable for SMEsSmall contract

    £82kestimated
  2. Network Services 4

    Crown Commercial ServiceNorth WestSecurity, Construction

    Closing soon3 days left11 lotsSuitable for SMEsFramework

    £8bnframework ceiling
  3. Countryside Land Management and Estate Maintenance Framework

    Lake District National Park AuthorityNorth WestConstruction, Grounds maintenance and landscaping

    Closing soon3 days left8 lotsSuitable for SMEsFramework

    £4mframework ceiling
  4. EV Charging Infrastructure

    National Grid UK LimitedNorth East, North West, Yorkshire and the Humber, East Midlands, West Midlands, East of England, London, South East, South West, WalesVehicles and fleet, IT services and software

    Closing soon4 days leftExpress interest3 lots

    £29.9mestimated
  5. Royal Navy Museums Broadband Services

    National Museum of the Royal NavyNorth East, North West, Yorkshire and the Humber, East Midlands, West Midlands, East of England, London, South East, South West, Northern IrelandIT services and software

    Closing soon6 days left2 lotsSuitable for SMEs

    £250kestimated

From notice 060976-2025 on Find a Tender, first published 30 September 2025, last updated 2 March 2026. We last checked for changes on 28 September 2026.