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BUYING ORGANISATION

SELLAFIELD LIMITED

Published procurement activity · 412 tenders

ORGANISATION DETAILS

SELLAFIELD LIMITED

Buyer information published with procurement notices.

Published identifier
GB-PPON PWYP-8439-MZWY
Address
Warrington, UKD61, WA3 6GR, United Kingdom
First notice
27 Mar 2025
Latest notice
22 Oct 2026
Find a Tender
All tenders412£10.3bnCombined published GBP valueOther published source values: EUR €5.1m
Open12£209.9mCombined published value
Closed7£114.8mCombined published value
Awarded349£8.9bnCombined published GBP valueOther published source values: EUR €93k
Cancelled0—No published tender values
ISSUED TENDERS

412 tenders

All · 412Open · 12Closed · 7Awarded · 349Cancelled · 0

Rolling Stock Maintenance

Sellafield Limited · UKD1

Maintenance of the rolling stock fleet including the provision of remedial repairs for a four year term.

Sources Find a TenderPublished 11 Nov 2025Reference ocds-h6vhtk-05de7a-2025-11-11T11:24:05ZSector 50225000 — Railway-track maintenance services
Value not statedNo published estimate

Welder Qualification and Weld Procedure Qualification

Sellafield Limited · UKD61

To provide welder qualification witness and supply post test certification, and including witness of weld procedure qualification, undertake mechanical testing and provide certification.

Sources Find a TenderPublished 6 Nov 2025Reference ocds-h6vhtk-05dbd7-2025-11-06T13:31:34Z
£116.9kContract value · excl. VAT£140.3k incl. VAT

Decommissioning Nuclear Waste Partnership (DNWP)

Sellafield Limited · UKD1

Sellafield Ltd is responsible for safely operating and decommissioning Europe's largest, most complex nuclear site, which is home to legacy nuclear facilities that are some of the most hazardous buildings in Western Europe. Sellafield Ltd, through the Decommissioning and Nuclear Waste Partners (DNWP) Framework opportunity, has b

Sources Find a TenderPublished 3 Nov 2025Closes 9 Oct 2023Reference ocds-h6vhtk-03ebdd-2025-11-03T09:20:34ZSector 22314000 — Designs
£4.6bnEstimated value

Agreement for the Supply of Radiometric Protection Instruments - Spares and Consumables

Sellafield Limited · UKD1

The contract is for acquiring supplies from the supplier (Curtiss-Wright) to prevent difficulties in operation and maintenance of the Curtiss-Wright radiometric support equipment, ensuring the supplies used are that of the suppliers own equipment (to which the supplier has the Intellectual Property Rights and patents) so that:<b

Sources Find a TenderPublished 30 Oct 2025Reference ocds-h6vhtk-05d6fd-2025-10-30T11:18:23ZSector 35113200 — Nuclear, biological, chemical and radiological protection equipment
£450kContract value

Agreement for the Supply of Radiometric Protection Instruments - Spares and Consumables

Sellafield Limited · UKD1

The contract is for acquiring supplies from the supplier (Mirion) to prevent difficulties in operation and maintenance of the Mirion radiometric support equipment, ensuring the supplies used are that of the suppliers own equipment (to which the supplier has the Intellectual Property Rights and patents) so that: <br/><br/>- The R

Sources Find a TenderPublished 30 Oct 2025Reference ocds-h6vhtk-05d6fa-2025-10-30T11:12:05ZSector 35113200 — Nuclear, biological, chemical and radiological protection equipment
£8.5mContract value

Maintenance of Radiometric Hardware and Software Systems and Associated Services

Sellafield Limited · UKD1

Deliver ongoing service and maintenance (and routine breakdown maintenance) work for Curtiss-Wright radiometric hardware and software systems and associated services covering, but not limited to, the following:<br/><br/>- Offsite and onsite repair, maintenance and overhaul of radiometric and environmental monitoring/sampling sys

Sources Find a TenderPublished 30 Oct 2025Reference ocds-h6vhtk-05d6f5-2025-10-30T11:04:18ZSector 50410000 — Repair and maintenance services of measuring, testing and checking apparatus
£3.3mContract value

Maintenance of Radiometric Hardware and Software Systems and Associated Services

Sellafield Limited · UKD1

Deliver ongoing service and maintenance (and routine breakdown maintenance) work for Mirion radiometric hardware and software systems and associated services covering, but not limited to, the following:<br/><br/>- Offsite and onsite repair, maintenance and overhaul of radiometric and environmental monitoring/sampling systems and

Sources Find a TenderPublished 30 Oct 2025Reference ocds-h6vhtk-05d6ef-2025-10-30T10:56:29ZSector 50410000 — Repair and maintenance services of measuring, testing and checking apparatus
£3mContract value

Off-site Emergency planning services

Sellafield Limited · UKD61

As a result of Local Government Reorganisation (LGR), Cumberland Council is duty holder under REPPIR 2019 & COMAH 2015 for the Sellafield site. However via an Inter-Authority Agreement (IAA) for administrative purposes tasks associated with the delivery of the Off Site Emergency Plan (OSEP) including the SLA are now carried out

Sources Find a TenderPublished 27 Oct 2025Reference ocds-h6vhtk-05a62d-2025-10-27T17:31:01Z
£261kContract value · excl. VAT£313.2k incl. VAT

Provision of Road Sweepers

Sellafield Limited · UKD61

Provision of two road sweepers for the transport team.

Sources Find a TenderPublished 24 Oct 2025Reference ocds-h6vhtk-05d32e-2025-10-24T11:12:50+01:00
£165kContract value · excl. VAT£198k incl. VAT

Compartment Fire Behaviour & Breathing Apparatus Training

Sellafield Limited · UKD61

1. Training provided must be in line with the latest National Fire Chiefs Council (NFCC) UKF&RS National Operational Guidance – Foundation for Breathing Apparatus including the use of Telemetry enabled Breathing Apparatus sets and Entry Control Boards 2. Training provided must be in line with the latest National Fire Chiefs Cou

Sources Find a TenderPublished 23 Oct 2025Reference ocds-h6vhtk-05d247-2025-10-23T11:35:48+01:00
£170kContract value · excl. VAT£180k incl. VAT

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.