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BUYING ORGANISATION

SELLAFIELD LIMITED

Published procurement activity · 411 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
21 Oct 2026
Find a Tender
All tenders411£10.2bnCombined 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

349 tenders

All · 411Open · 12Closed · 7Awarded · 349Cancelled · 0

Analysis of Very Low Active and Environmental Samples

Sellafield Limited · UKD1

Sellafield Ltd has awarded a Contract to Cavendish Nuclear Limited to undertake Very Low Active (VLA) Analytical services in support of Sellafield site Operations. The service is to consist of sample receipt and transportation, storage, analyses, reporting and waste disposal.<br/><br/>The duration of the Contract is for 8 years.

Sources Find a TenderPublished 21 Jul 2026Reference 068902-2026Sector 71620000 — Analysis services
£91.2mContract value

Mask and Nupo suit testing prior to procurement of these items

Sellafield Limited · UKD61

PPSGB Ltd are the Manufacturer of the Nupo suit and no one else has an equivalent suit Nupo Suit. These are to be placed on the market for Sellafield Limited's continued use, the item MUST be certified. Sellafield Limited have asked PPS GB Limited that the certification includes two additional full face respirators to be includ

Sources Find a TenderPublished 13 Jul 2026Reference 065421-2026
£29.5kContract value · excl. VAT£35.4k incl. VAT

Crane rope replacement

Sellafield Limited · UKD61

Replace of the Crane Auxiliary Hoist rope following a Category A Defect being identified. Repair visits will also be required throughout the year to support the welder breakdowns. Each welder will receive an emission test as part of the maintenance schedule & certification will be provided when the Welder has passed.

Sources Find a TenderPublished 13 Jul 2026Reference 065408-2026
£53.1kContract value · excl. VAT£63.7k incl. VAT

Service of the site Gate monitoring system

Sellafield Limited · UKD61

As of January 2025, the system initial 12-month parts warranty, that covers manufacturing defects and workmanship for all hardware supplied by Symetrica Security Ltd. will expire and Symetrica recommends the uptake of a service and support contract along with the purchase of a locally stored set of useable spare parts to allow t

Sources Find a TenderPublished 13 Jul 2026Reference 065405-2026
£91.5kContract value · excl. VAT£109.8k incl. VAT

G99 Works to Support EDNUP

Sellafield Limited · UKD61

Open the opportunity to review the published procurement information.

Sources Find a TenderPublished 10 Jul 2026Reference 064939-2026
Value not statedNo published estimate

Microsoft Certified Engineering Support

Sellafield Limited · UKD61

The Contracting Authority requires the provision of Microsoft Certified Engineering Support services, including advanced technical support, product escalation, and engineering-level assurance for its existing Microsoft enterprise environment. This environment includes Microsoft 365, Azure, identity, and security services, which

Sources Find a TenderPublished 7 Jul 2026Reference 063624-2026
£528kContract value · excl. VAT£633.5k incl. VAT

Provision of Heavy Maintenance Works

Sellafield Limited · UKD61

Provision of labour, plant and materials to carry out remedial repairs to the Sellafield Site railway. For further details, please refer to Contract Award Notice UK-1340.

Sources Find a TenderPublished 3 Jul 2026Reference 062592-2026
£338.6kContract value · excl. VAT£406.3k incl. VAT

Briggs Urgent work

Sellafield Limited · UKD61

Briggs funds to cover labour required for breakdowns, Failed Visits and Delays for different areas of site.

Sources Find a TenderPublished 30 Jun 2026Reference 061237-2026
£125kContract value · excl. VAT£150k incl. VAT

GammaCal Service Visit & Licence

Sellafield Limited · UKD61

Routine software upgrades, telephone support and one software/control system maintenance visit per year. Calibration and licencing signoff are carried out as part of visits.

Sources Find a TenderPublished 30 Jun 2026Reference 061231-2026
£55kContract value · excl. VAT£66k incl. VAT

Lower Compound: 1no 8m wide x 40.85m lon

Sellafield Limited · UKD61

TO SUPPLY: Lower Compound: 1no 8m wide x 40.85m long Zappshelter. Open end elevations. Delivered to Sellafield: 2X ZS0812 8m wide x 12.2m long 1X ZS.SPEC 8m wide x 16.2m long 2X ZSJS08 8m Joining kit

Sources Find a TenderPublished 30 Jun 2026Reference 061064-2026
£579.6kProposed award value · excl. VAT£695.5k 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.