Online Standards
Issued by Sellafield Limited · via UK Find a Tender Service
- Published
- 29 Oct 2026
- Value
- GBP 9,000,000
- Reference
- C8487
- Location
- United Kingdom
- Sector
- Defence & Security
- Type
- services
At a glance
Sellafield Limited in United Kingdom has published a request for information in defence & security: “Online Standards”. The notice does not state a closing date, so confirm the timetable on the official portal. The stated value is GBP 9,000,000. Quote reference C8487 in any correspondence with the buyer. FreeTender has recorded 6 notices from this buyer since 2026, 5 of them currently open. There are 83 open defence & security notices in United Kingdom on FreeTender. Bids are submitted to the buyer through UK Find a Tender Service, not through FreeTender.
Details
The scope is to provide comprehensive and up-to-date online engineering, technical information and a legislative change notification service. Sellafield Ltd also seeks to use the same platform as a centralised solution for the management, control, publication, and distribution of engineering and design standards generated by the Participating Entities. The Participating Entities for this contract opportunity are as follows: Sellafield Ltd (SL) Nuclear Waste Services (NWS) Nuclear Restoration Services (NRS) UK National Nuclear Laboratory (UKNNL) Atomic Weapons Establishment (AWE) Nuclear Transport Services (NTS)
This notice has closed — what to do next
We hold 6 notices from Sellafield Limited, going back to August 2026 — 5 of them still open. They buy mostly in IT & Telecom, Chemicals & Materials and Construction & Infrastructure. There are 83 open Defence & Security tenders in United Kingdom.
Open now from this buyer
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Before you bid on this tender
A quick checklist to help you decide whether to bid and prepare a compliant submission for this defence & security opportunity. Always verify the details on the official source.
- Confirm the closing date and submission window on the official portal before you start preparing your bid.
- Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
- Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
- Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
- Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
- Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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