TenderlineUK
Procurement Intelligence
Official OCDS

Expiring UK Public Contracts: Retender Radar

Explore UK public contracts by expiry date, with buyers, incumbent suppliers and extension options. Estimated end dates are labelled; expiry does not guarantee a new tender.

in Retenders

Syntax:"exact phrase"cleaning OR cateringsoftware -consultancy(cleaning OR catering) AND hospitalgovern*admin+defence

Source

Contracts ending in the next 24 months

Showing 46–60

Contracts Finder rows are not in this view: sector, region, buyer type, agreement type, extension, a boolean keyword and the annual sort apply to Find a Tender.

SortEnding soonestLargest published valueLargest annual run-rate, exc. VAT
24 · Chemical productsClear all

101 contracts

  1. Ends · in 252 daysFind a TenderExtension option

    4855/AMRC/GM/2025 Kiln Modification for Hydrogen / Natural Gas Mix

    The University of Sheffield · Education · Yorkshire and the Humber

    Incumbent: Therser (UK) Ltd · Last contest: awarded 33% over the estimate

    4855/AMRC/GM/2025 Kiln Modification for Hydrogen / Natural Gas Mix The University of Sheffield wishes to invite tenders for a Kiln Modification for Hydrogen / Natural Gas Mix on behalf of the Advanced Manufacturing Research Centre, Castings…

    Published value
    £400k
    Annual run-rate
    £265kpublished value ÷ term, exc. VAT
    Term
    9 Jan 2026 → 13 Jul 2027 · 1.5 yrs
    Reference
    ocds-h6vhtk-05ab86
  2. Estimated end · in 259 daysFind a TenderLinked to a framework or DPSPanel · 6 suppliers

    Lot 2 Quick Fit Glass

    Queen's University Belfast · Education · Northern Ireland

    Panel: Dixon Science, Merck Life Science UK Limited, Premier Scientific Ltd +3 more · Last contest: 7 bids (7 SME)

    Queen’s University Belfast (Queen’s) require the Supply and Delivery of Laboratory Consumables and Chemicals. These products will be for the general University and delivery will be required at various sites throughout the campus. For more i…

    • Basic inorganic and organic chemicals
    Published value
    £1.0mvalue of a framework or DPS agreement; may be a ceiling
    Annual run-rate
    —panel, not one supplier
    Term
    Estimated end 20 Jul 2027 · start not published
    Reference
    ocds-h6vhtk-04e47a
  3. Estimated end · in 267 daysFind a Tender

    Supply of liquid nitrogen

    UK Biobank Ltd · North West England

    Incumbent: Air Products PLC · Last contest: 1 bid (0 SME)

    This Invitation to Tender (‘ITT’) is being issued by UK Biobank (‘UKB’) and invites tender submissions (a ‘Bid’) for liquid nitrogen. UKB is a company limited by guarantee and a registered UK charity established by its two founding funders:…

    • Liquid nitrogen
    Published value
    £911k
    Annual run-rate
    —start date not published
    Term
    Estimated end 28 Jul 2027 · start not published
    Reference
    ocds-h6vhtk-044628
  4. Ends · in 269 daysFind a TenderExtension option · up to 30 Oct 2027

    Swimming Pool Water Treatment and Testing

    London Borough of Haringey · Local authority · North East England, North West England, Yorkshire and the Humber, East Midlands, West Midlands, East of England

    Incumbent: COMPLETE POOL CONTROLS LIMITED

    Haringey Council's Active Wellbeing Team required a reliable and compliant supplier to provide pool chemicals and water testing consumables for use across its leisure sites, these sites being Tottenham Green Leisure Centre and Park Road Lei…

    Published value
    £37k
    Annual run-rate
    £37kpublished value ÷ term, exc. VAT
    Term
    31 Jul 2026 → 30 Jul 2027 · 1 yr · up to 30 Oct 2027 with extensions
    Reference
    ocds-h6vhtk-06d838
  5. Estimated end · in 275 daysFind a TenderCall-off

    The Supply Of Medical Gases

    LEIDOS SUPPLY, LIMITED · Nationwide (UK)

    Incumbent: BOC Ltd · Last contest: 2 bids

    • Gases
    Published value
    £14mvalue of a framework or DPS agreement; may be a ceiling
    Annual run-rate
    —framework or DPS value, not a run-rate
    Term
    Estimated end 5 Aug 2027 · start not published
    Reference
    ocds-h6vhtk-03d31c
  6. Estimated end · in 275 daysFind a TenderCall-off

    The Supply Of Gases - Industrial

    LEIDOS SUPPLY, LIMITED · Nationwide (UK)

    Incumbent: BOC Ltd · Last contest: 2 bids

    • Gases
    Published value
    £7.4mvalue of a framework or DPS agreement; may be a ceiling
    Annual run-rate
    —framework or DPS value, not a run-rate
    Term
    Estimated end 5 Aug 2027 · start not published
    Reference
    ocds-h6vhtk-03d42a
  7. Estimated end · in 275 daysFind a TenderCall-off

    The Supply Of Medical Gases

    LEIDOS SUPPLY, LIMITED · Nationwide (UK)

    Incumbent: BOC Ltd · Last contest: 2 bids

    • Gases
    Published value
    £6.0mvalue of a framework or DPS agreement; may be a ceiling
    Annual run-rate
    —framework or DPS value, not a run-rate
    Term
    Estimated end 5 Aug 2027 · start not published
    Reference
    ocds-h6vhtk-03d31c
  8. Ends · in 301 daysFind a TenderExtension option · up to 31 Aug 2030

    Medical Gases

    Police, Fire and Crime Commissioner for Staffordshire · Police & fire · Nationwide (UK)

    Incumbent: Speciality Oxygen Service

    The Rental and Replacement of Medical Gases Cylinders

    Published value
    £32k
    Annual run-rate
    £32kpublished value ÷ term, exc. VAT
    Term
    1 Sept 2026 → 31 Aug 2027 · 1 yr · up to 31 Aug 2030 with extensions
    Reference
    ocds-h6vhtk-06e30b
  9. Estimated end · in 309 daysFind a TenderCall-offPanel · 4 suppliers

    FMM-22-013 Supply and Delivery of Grounds Maintenance Products for the Education Authority

    the Education Authority · Education · Nationwide (UK), Northern Ireland

    Panel: Fiddes and Son Ltd T/A Bowcom, Lindsay Turfcare, Nomix Enviro Ltd +1 more · Last contest: 6 bids (6 SME)

    Framework for the Supply and Delivery of Grounds Maintenance Products to the Education Authority

    • Sulphates
    Published value
    £750kvalue of a framework or DPS agreement; may be a ceiling
    Annual run-rate
    —panel, not one supplier
    Term
    Estimated end 8 Sept 2027 · start not published
    Reference
    ocds-h6vhtk-03d0ae
  10. Estimated end · in 309 daysFind a TenderFramework recordPanel · 4 suppliers

    FMM-22-013 The Establishment of a Framework Agreement for the Supply and Delivery of Grounds Maintenance Products for the Education Authority

    Education Authority NI · Education · Nationwide (UK), Northern Ireland

    Panel: Fiddes and Son Ltd T/A Bowcom, John Lindsay Professional Sportsturf, Nomix Enviro Ltd +1 more

    • Sulphates
    Published value
    £500kpublished ceiling for the whole framework
    Annual run-rate
    —panel, not one supplier
    Term
    Estimated end 8 Sept 2027 · start not published
    Reference
    ocds-h6vhtk-03d0ae
  11. Estimated end · in 309 daysFind a TenderCall-offPanel · 4 suppliers

    FMM-22-013 Supply and Delivery of Grounds Maintenance Products for the Education Authority

    the Education Authority · Education · Nationwide (UK), Northern Ireland

    Panel: Fiddes and Son Ltd T/A Bowcom, Lindsay Turfcare, Nomix Enviro Ltd +1 more · Last contest: 6 bids (6 SME)

    • Sulphates
    Published value
    £500kvalue of a framework or DPS agreement; may be a ceiling
    Annual run-rate
    —panel, not one supplier
    Term
    Estimated end 8 Sept 2027 · start not published
    Reference
    ocds-h6vhtk-03d0ae
  12. Estimated end · in 314 daysFind a Tender

    Provision of Swimming Pool Water Treatment Chemicals

    High Life Highland · Scotland

    Incumbent: Aqua Leisure Ltd · Last contest: 1 bid (1 SME)

    High Life Highland wishes to arrange a formal contract, or contracts, for the provision of Swimming pool water treatment chemicals to numerous HLH facilities throughout the Highland Area of Scotland.

    • Chemical products
    Published value
    £374k
    Annual run-rate
    —start date not published
    Term
    Estimated end 13 Sept 2027 · start not published
    Reference
    ocds-h6vhtk-03ebbc
  13. Ends · in 328 daysFind a Tender

    Design, Supply, and Installation of a Liquid Nitrogen Storage &Distribution System

    UK Atomic Energy Authority · Central government · Nationwide (UK), South East England

    Incumbent: AS Scientific products Ltd · Last contest: awarded 15% over the estimate

    Design, Supply, and Installation of a Liquid Nitrogen Storage and Distribution System for the H3AT Facility at UKAEA Culham Campus

    Published value
    £1.1m
    Annual run-rate
    £624kpublished value ÷ term, exc. VAT
    Term
    26 Nov 2025 → 27 Sept 2027 · 1.8 yrs
    Reference
    ocds-h6vhtk-04ef21
  14. Ends · in 362 daysFind a Tender

    Supply of Cleaning Materials for Housing & Corporate Property Sites

    Dacorum Borough Council · Local authority · East of England

    Incumbent: Chemex Herts Limited

    Supply of Cleaning Materials for Housing & Corporate Property Sites, including COSHH compliant consumables and associated training

    Published value
    £83k
    Annual run-rate
    £42kpublished value ÷ term, exc. VAT
    Term
    1 Nov 2025 → 31 Oct 2027 · 2 yrs
    Reference
    ocds-h6vhtk-05a50d
  15. Estimated end · in 369 daysFind a TenderFramework recordPanel · 3 suppliers

    Supply of Solvents

    CENTRE FOR PROCESS INNOVATION LIMITED · Nationwide (UK)

    Panel: Fisher Scientific UK, Honeywell Speciality Chemicals Seelze GmbH, McQuilkin & Co.

    CPI require the ongoing supply of ultradry acetonitrile and ultradry acetonitrile/sulfolane 80/20 by volume mixture. For more information, please download the tender pack from https://in-tendhost.co.uk/uk-cpi/aspx/Home

    • Chemical products
    Published value
    £2.0mpublished ceiling for the whole framework
    Annual run-rate
    —panel, not one supplier
    Term
    Estimated end 7 Nov 2027 · start not published
    Reference
    ocds-h6vhtk-03edd2
How to read the radar
  • End date is the contract period end the buyer published on the notice (or on the lot). Where the notice gives only a duration, the end is estimated as the signature date (or, without one, the publication date) plus that duration, and the row says so. Contracts with neither are not on the radar; neither are contracts the buyer cancelled or terminated early.
  • List or panel totals. When one total is repeated on every provider of an approved list or panel, it is shown on the row but never added to the GBP totals or used for a run-rate.
  • Extension option means the notice publishes a renewal or option clause; the buyer may extend. Hiding these rows shows contracts without a published option, but does not establish that the buyer will procure them again.
  • Incumbent is the supplier named on the award behind the contract. A panel (several suppliers on one award) is shown as a panel; no single incumbent is invented.
  • Annual run-rate = published GBP value ÷ published term for a single supplier and a term of six months or more. Values linked to a framework or DPS have no run-rate until we can tell whether they are a ceiling or a contract. The annual sort ranks comparable values excluding VAT first; gross-only values remain visible on their rows. This is not actual annual spend.
  • Counts are exact for the time-horizon and sector filters. A parent framework or DPS counts once; call-offs published by other buyers count separately. Where the parent cannot be identified, agreements stay separate and are marked as linked to a framework or DPS; check the source notice before treating their date or value as a single contract fact. With other filters, a result above 1,000 rows shows as “1,000+”.
  • Notice source. Both portals are searched by default. Untick one to keep a single portal; the last tick stays on, so a search always has at least one source. The badge on a row names where the contract was published. A Contracts Finder row opens its contract page. Sector, region, buyer type, agreement type, extension and the annual sort apply to Find a Tender; a Contracts Finder row follows the end date, the value and the keyword.
  • Source. Official UK procurement notices, reused under the Open Government Licence v3.0; the radar is rebuilt nightly. How we count: methodology.