Retender radar: UK public contracts ending soon

Public contracts with a published end date ahead, with the buyer, the incumbent and the value. An end date can signal a new tender; it does not promise one.

in Retenders

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

Contracts ending in the all future end dates

Showing 26,251–26,300

37,140 contracts

  1. Ends · in 804 days

    Sage Journals Read and Publish - Jisc

    Oxford Brookes University · Education

    Incumbent: Jisc

    Published value
    £319kinc. VAT as published
    Annual run-rate
    £112kpublished value ÷ term, inc. VAT
    Term
    24 Feb 2026 → 31 Dec 2028 · 2.8 yrs
    Reference
    ocds-h6vhtk-065a6b
  2. Ends · in 804 daysExtension option · up to 31 Dec 2030Buyer plans to re-tender 31 Jul 2030

    T2656 - Provision of Skip and Hook Lift Service and Hire of Skips

    Belfast City Council · Local authority · Northern Ireland

    Incumbent: Avenue Recycling Ltd

    Published value
    £300k
    Annual run-rate
    £102kpublished value ÷ term, exc. VAT
    Term
    19 Jan 2026 → 31 Dec 2028 · 2.9 yrs · up to 31 Dec 2030 with extensions
    Reference
    ocds-h6vhtk-05cdfc
  3. Ends · in 804 daysExtension option · up to 31 Dec 2030Buyer plans to re-tender 1 Sept 2029

    CEFAS25-91 Contract for provision of mudflat monitoring surveys at Hinkley Point C for the BEEMS programme

    CENTRE FOR ENVIRONMENT, FISHERIES AND AQUACULTURE SCIENCE · Central government · Nationwide (UK)

    Incumbent: Marine Science Support Ltd

    Published value
    £300k
    Annual run-rate
    £105kpublished value ÷ term, exc. VAT
    Term
    18 Feb 2026 → 31 Dec 2028 · 2.8 yrs · up to 31 Dec 2030 with extensions
    Reference
    ocds-h6vhtk-05e78e
  4. Ends · in 804 daysExtension option · up to 31 Dec 2031

    Supply of Services and Support for the Handsfree R5 Fixed Vehicle Device (FVD)

    Home Office · Central government · Nationwide (UK)

    Incumbent: CKO International Ltd

    Published value
    £300k
    Annual run-rate
    £117kpublished value ÷ term, exc. VAT
    Term
    12 Jun 2026 → 31 Dec 2028 · 2.5 yrs · up to 31 Dec 2031 with extensions
    Reference
    ocds-h6vhtk-06a83d
  5. Ends · in 804 daysExtension option · up to 31 Dec 2030

    Grounds Maintenance Services at RFS/LSE Schemes

    Wales and West Housing Association Ltd · Housing · Wales (Cymru)

    Incumbent: M L R Garden Services

    Published value
    £287k
    Annual run-rate
    £107kpublished value ÷ term, exc. VAT
    Term
    27 Apr 2026 → 31 Dec 2028 · 2.7 yrs · up to 31 Dec 2030 with extensions
    Reference
    ocds-h6vhtk-0593f7
  6. Ends · in 804 days

    MathWorks Multi-Institute Wide License

    NPL Management Limited · Other public body · Nationwide (UK)

    Incumbent: The MathWorks Ltd.

    Published value
    £277k
    Annual run-rate
    £92kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs
    Reference
    ocds-h6vhtk-05a555
  7. Ends · in 804 days

    Remote Access to Academic Applications

    University of Lincoln · Education · East Midlands

    Incumbent: AppsAnywhere Limited

    Published value
    £275k
    Annual run-rate
    £92kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs
    Reference
    ocds-h6vhtk-05cdf2
  8. Ends · in 804 days

    Provision of Microsoft Support Solutions

    NPL Management Limited · Other public body · Nationwide (UK)

    Incumbent: Microsoft Ltd

    Published value
    £269k
    Annual run-rate
    £90kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs
    Reference
    ocds-h6vhtk-05f47d
  9. Ends · in 804 days

    Support for Adult Carers

    Moray Council · Local authority · Scotland

    Incumbent: Quarriers

    • Health and social work services
    Published value
    £268k
    Annual run-rate
    —start date not published
    Term
    Ends 31 Dec 2028 · start not published
    Reference
    ocds-h6vhtk-067671
  10. Ends · in 804 daysExtension option · up to 31 Dec 2029

    Mortuary Services at Woodvale Brighton

    East Sussex County Council · Local authority · South East England

    Incumbent: Brighton & Hove City Council

    Published value
    £264k
    Annual run-rate
    £88kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs · up to 31 Dec 2029 with extensions
    Reference
    ocds-h6vhtk-06ad36
  11. Ends · in 804 days

    20/21 Aldermanbury - Project Manager

    The Mayor and Commonalty and Citizens of the City of London · Local authority · Greater London

    Incumbent: Watts Group Limited

    Published value
    £260k
    Annual run-rate
    £101kpublished value ÷ term, exc. VAT
    Term
    2 Jun 2026 → 31 Dec 2028 · 2.5 yrs
    Reference
    ocds-h6vhtk-06102a
  12. Ends · in 804 days

    Wiley Read and Publish Open Access 2026-2028 via Jisc LSM

    University of South Wales · Charity · Wales (Cymru)

    Incumbent: Jisc

    Published value
    £252k
    Annual run-rate
    £88kpublished value ÷ term, exc. VAT
    Term
    18 Feb 2026 → 31 Dec 2028 · 2.8 yrs
    Reference
    ocds-h6vhtk-067523
  13. Ends · in 804 days

    Sage journal subscription

    Coventry University · Education · Nationwide (UK)

    Incumbent: SAGE Publications Ltd

    Published value
    £250k
    Annual run-rate
    £88kpublished value ÷ term, exc. VAT
    Term
    28 Feb 2026 → 31 Dec 2028 · 2.8 yrs
    Reference
    ocds-h6vhtk-06567f
  14. Ends · in 804 days

    ROOFING WORKS CONTRACT

    Redditch Borough Council · Local authority · Nationwide (UK)

    Incumbent: Hardyman & Co Limited

    Published value
    £240k
    Annual run-rate
    £80kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs
    Reference
    ocds-h6vhtk-05a4c2
  15. Ends · in 804 daysFramework record

    Cairn Collections 2026-2028

    Jisc · Other public body · Nationwide (UK)

    Incumbent: Cairn.info SAS

    Published value
    £235klargest agreement; total ceiling not published
    Annual run-rate
    —vehicle-linked value, not a run-rate
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs
    Reference
    ocds-h6vhtk-058f8b
  16. Ends · in 804 daysExtension option · up to 31 Dec 2030

    Pioneer Group Lift Maintenance and Repair Services

    The Pioneer Housing and Community Group Limited · Other public body · West Midlands

    Incumbent: Concept Elevators (UK) Ltd

    Published value
    £230kinc. VAT as published
    Annual run-rate
    £77kpublished value ÷ term, inc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs · up to 31 Dec 2030 with extensions
    Reference
    ocds-h6vhtk-056766
  17. Ends · in 804 daysFramework recordBuyer plans to re-tender 1 Oct 2028

    TENDER FOR FRAMEWORK AGREEMENT FOR THE HAULAGE OF ROCK SALT

    Pembrokeshire County Council · Local authority · Wales (Cymru)

    Incumbent: MDS Distribution

    Published value
    £225kpublished ceiling for the whole framework
    Annual run-rate
    —vehicle-linked value, not a run-rate
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs
    Reference
    ocds-h6vhtk-05aaab
  18. Ends · in 804 days

    UKRI-5642 Service Contract for Polara Transmission Electron Microscopes

    UK Research & Innovation (UKRI) · Central government · East of England

    Incumbent: ISS Group Services Ltd

    Published value
    £215k
    Annual run-rate
    £74kpublished value ÷ term, exc. VAT
    Term
    7 Feb 2026 → 31 Dec 2028 · 2.8 yrs
    Reference
    ocds-h6vhtk-060e94
  19. Ends · in 804 days

    Provision of Engineering Apprenticeships (ST1395)

    FCDO Services · Central government · South East England

    Incumbent: The Bedford College Group

    Published value
    £210k
    Annual run-rate
    £63kpublished value ÷ term, exc. VAT
    Term
    1 Sept 2025 → 31 Dec 2028 · 3.3 yrs
    Reference
    ocds-h6vhtk-0547b1
  20. Ends · in 804 days

    Legal and Tax Advice

    BANK OF ENGLAND · Central government · Greater London

    Incumbent: Clifford Chance LLP

    Published value
    £210k
    Annual run-rate
    £77kpublished value ÷ term, exc. VAT
    Term
    17 Apr 2026 → 31 Dec 2028 · 2.7 yrs
    Reference
    ocds-h6vhtk-068d83
  21. Ends · in 804 daysFramework record

    Official Veterinarian Services at Border Control Posts

    Falkirk Council · Local authority · Scotland

    Incumbent: Mistev Export Health Certification Ltd

    • Veterinary services
    Published value
    £200kpublished ceiling for the whole framework
    Annual run-rate
    —vehicle-linked value, not a run-rate
    Term
    Ends 31 Dec 2028 · start not published
    Reference
    ocds-h6vhtk-059dca
  22. Ends · in 804 days

    Elsevier Read and Publish (2026-2028)

    Cardiff Metropolitan University · Education · Wales (Cymru)

    Incumbent: Jisc

    Published value
    £200k
    Annual run-rate
    £69kpublished value ÷ term, exc. VAT
    Term
    5 Feb 2026 → 31 Dec 2028 · 2.8 yrs
    Reference
    ocds-h6vhtk-0648f5
  23. Ends · in 804 days

    Station Approach, Dorking - MEP, Vertical Transportation, Energy & Sustainability Consultant

    Clarion Housing Property Development Service Limited · Other public body · Nationwide (UK)

    Incumbent: Wallace Whittle Limited

    Published value
    £200kinc. VAT as published
    Annual run-rate
    £77kpublished value ÷ term, inc. VAT
    Term
    27 May 2026 → 31 Dec 2028 · 2.6 yrs
    Reference
    ocds-h6vhtk-06cf6f
  24. Ends · in 804 days

    Oxford University Press (OUP) Read and Publish 2026-2028 (JISC)

    University of Strathclyde · Education · Scotland

    Incumbent: Jisc Services Ltd

    Published value
    £193k
    Annual run-rate
    £64kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs
    Reference
    ocds-h6vhtk-06e96c
  25. Ends · in 804 days

    Springer Read and Publish 2026-2028

    Oxford Brookes University · Education

    Incumbent: Jisc

    Published value
    €191,636inc. VAT as published
    Annual run-rate
    —not a GBP value
    Term
    26 Mar 2026 → 31 Dec 2028 · 2.8 yrs
    Reference
    ocds-h6vhtk-0666d9
  26. Ends · in 804 daysExtension option · up to 31 Dec 2030

    2 - 3 Bed Furnished Accommodation for Unaccompanied Asylum-Seeking Children (UASC) Care Leavers (Lot 4)

    Worcestershire County Council · Local authority · West Midlands

    Incumbent: caring for communities and people

    Published value
    £189k
    Annual run-rate
    £63kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs · up to 31 Dec 2030 with extensions
    Reference
    ocds-h6vhtk-0504fc
  27. Ends · in 804 daysExtension option · up to 31 Dec 2029

    EPP0174 - Garden Waste Permits

    Braintree District Council · Local authority

    Incumbent: Latcham Direct Ltd

    Published value
    £184k
    Annual run-rate
    £61kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs · up to 31 Dec 2029 with extensions
    Reference
    ocds-h6vhtk-05546f
  28. Ends · in 804 daysExtension option · up to 31 Dec 2030

    CEFAS25-122 Contract to provide RPA flights in Sizewell region for BEEMS project

    CENTRE FOR ENVIRONMENT, FISHERIES AND AQUACULTURE SCIENCE · Central government · Nationwide (UK)

    Incumbent: StirlingX Limited

    Published value
    £180k
    Annual run-rate
    £64kpublished value ÷ term, exc. VAT
    Term
    18 Mar 2026 → 31 Dec 2028 · 2.8 yrs · up to 31 Dec 2030 with extensions
    Reference
    ocds-h6vhtk-05f5a7
  29. Ends · in 804 days

    Winter Wheat and Spring Barley

    Scottish Government · Scotland

    Incumbent: Scottish Agronomy Ltd

    • Research and experimental development services
    Published value
    £170k
    Annual run-rate
    —start date not published
    Term
    Ends 31 Dec 2028 · start not published
    Reference
    ocds-h6vhtk-03a570
  30. Ends · in 804 days

    Contract & Documentation Management System

    ORE Catapult · Other public body · North East England

    Incumbent: Thinkproject Uk Limited

    Published value
    £168k
    Annual run-rate
    £52kpublished value ÷ term, exc. VAT
    Term
    1 Oct 2025 → 31 Dec 2028 · 3.3 yrs
    Reference
    ocds-h6vhtk-059b8f
  31. Ends · in 804 daysExtension option

    C413759 HR applicant Tracking Software

    NHS Business Services Authority · Central government · Nationwide (UK), North East England

    Incumbent: CIVICA UK LIMITED

    Published value
    £155k
    Annual run-rate
    £52kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs
    Reference
    ocds-h6vhtk-060871
  32. Ends · in 804 days

    Open grounding mowing

    THE NATIONAL FOREST COMPANY · Central government · East Midlands, West Midlands

    Incumbent: C.J. Springthorpe LTD

    Published value
    £154k
    Annual run-rate
    £51kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs
    Reference
    ocds-h6vhtk-064b85
  33. Ends · in 804 days

    AIP Fusion Pilot 2026-2028 (JISC)

    University of Strathclyde · Education · Scotland

    Incumbent: Jisc

    Published value
    £152k
    Annual run-rate
    £51kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs
    Reference
    ocds-h6vhtk-06e969
  34. Ends · in 804 daysExtension option · up to 31 Dec 2030

    24049 Provision of Traffic Regulation order management system

    Cambridgeshire County Council · Local authority · East of England

    Incumbent: YELLOW LINE PARKING LTD

    Published value
    £151kinc. VAT as published
    Annual run-rate
    £51kpublished value ÷ term, inc. VAT
    Term
    9 Jan 2026 → 31 Dec 2028 · 2.9 yrs · up to 31 Dec 2030 with extensions
    Reference
    ocds-h6vhtk-05626a
  35. Ends · in 804 days

    Winter Barley and Spring Oats

    Scottish Government · Scotland

    Incumbent: Scottish Agronomy Ltd

    • Research and experimental development services
    Published value
    £151k
    Annual run-rate
    —start date not published
    Term
    Ends 31 Dec 2028 · start not published
    Reference
    ocds-h6vhtk-03a570
  36. Ends · in 804 days

    Fire Compartment Remedial Works

    London School of Hygiene & Tropical Medicine · Education · Greater London

    Incumbent: GBS Fire Protection LTD

    Published value
    £150k
    Annual run-rate
    £46kpublished value ÷ term, exc. VAT
    Term
    8 Oct 2025 → 31 Dec 2028 · 3.2 yrs
    Reference
    ocds-h6vhtk-05cbec
  37. Ends · in 804 daysExtension option · up to 31 Dec 2029

    SDS - Critical Friend

    The West of England Combined Authority · Local authority · South West England

    Incumbent: Richard Wood Associates Ltd

    Published value
    £150k
    Annual run-rate
    £64kpublished value ÷ term, exc. VAT
    Term
    27 Aug 2026 → 31 Dec 2028 · 2.3 yrs · up to 31 Dec 2029 with extensions
    Reference
    ocds-h6vhtk-078285
  38. Ends · in 804 days

    upgrade 2 Telescopic Telehandlers within the Farmed Lot 1 - Supply and Delivery of a Large Frame Pivot Steering Telescopic Telehandler

    Agri-Food and Biosciences InstitutePublic Procurement Organisation · Central government · Northern Ireland

    Incumbent: R. Kennedy & Co. (NI) Limited

    Published value
    £149k
    Annual run-rate
    £50kpublished value ÷ term, exc. VAT
    Term
    31 Dec 2025 → 31 Dec 2028 · 3 yrs
    Reference
    ocds-h6vhtk-05dff0
  39. Ends · in 804 days

    RHUL-26072 2026-2028 JISC Collections Oxford University Press Read and Publish Agreement

    Royal Holloway and Bedford New College · Education · South East England

    Incumbent: Oxford University Press Limited

    Published value
    £148k
    Annual run-rate
    £52kpublished value ÷ term, exc. VAT
    Term
    6 Mar 2026 → 31 Dec 2028 · 2.8 yrs
    Reference
    ocds-h6vhtk-068794
  40. Ends · in 804 days

    Regular Residents Survey

    Walsall Council · Local authority · West Midlands

    Incumbent: BMG Research Limited

    Published value
    £147k
    Annual run-rate
    £42kpublished value ÷ term, exc. VAT
    Term
    1 Jul 2025 → 31 Dec 2028 · 3.4 yrs
    Reference
    ocds-h6vhtk-050ff2
  41. Ends · in 804 daysExtension option · up to 31 Dec 2029

    Provision of payroll services

    MAGNA LEARNING PARTNERSHIP · Other public body

    Incumbent: IRIS Software Limited

    Published value
    £147kinc. VAT as published
    Annual run-rate
    £49kpublished value ÷ term, inc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs · up to 31 Dec 2029 with extensions
    Reference
    ocds-h6vhtk-050c91
  42. Ends · in 804 days

    Contract for Woodland Establishment & Maintenance of new woodlands at various sites across County Durham (2026)

    Durham County Council · Local authority · North East England

    Incumbent: Microsite

    Published value
    £147k
    Annual run-rate
    £49kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs
    Reference
    ocds-h6vhtk-05f2bd
  43. Ends · in 804 days

    Clare House - Construction (Design & Management) CDM services

    Clarion Regeneration Limited · Other public body

    Incumbent: HTA Design LLP

    Published value
    £138kinc. VAT as published
    Annual run-rate
    £55kpublished value ÷ term, inc. VAT
    Term
    24 Jun 2026 → 31 Dec 2028 · 2.5 yrs
    Reference
    ocds-h6vhtk-06bad4
  44. Ends · in 804 daysExtension option · up to 31 Dec 2029

    EU 710 Contratto Appalto servizio paghe e contributi 2025

    British Council · Local authority

    Incumbent: Studio Donati

    Published value
    €134,835
    Annual run-rate
    —not a GBP value
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs · up to 31 Dec 2029 with extensions
    Reference
    ocds-h6vhtk-059783
  45. Ends · in 804 daysExtension option · up to 31 Dec 2029

    25/020

    Tamworth Borough Council · Local authority · West Midlands

    Incumbent: RS ELECTRICAL & PROPERTY MAINTENANCE LTD

    Published value
    £133kinc. VAT as published
    Annual run-rate
    £46kpublished value ÷ term, inc. VAT
    Term
    18 Feb 2026 → 31 Dec 2028 · 2.8 yrs · up to 31 Dec 2029 with extensions
    Reference
    ocds-h6vhtk-05db75
  46. Ends · in 804 days

    Learning Management System & E-Learning Content

    Livv Maintenance Limited (part of Livv Housing Group) · Housing · North West England

    Incumbent: Kallidus

    Published value
    £133k
    Annual run-rate
    £44kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs
    Reference
    ocds-h6vhtk-05035a
  47. Ends · in 804 days

    PROVISION OF DYPD KITS – MASS ARRAY

    Cardiff and Vale University Health Board · Central government · Wales (Cymru)

    Incumbent: Agena Bioscience GmbH

    Published value
    £133k
    Annual run-rate
    £44kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs
    Reference
    ocds-h6vhtk-05ee1c
  48. Ends · in 804 days

    Library Resources

    THE OPEN UNIVERSITY · Charity · South East England

    Incumbent: American Psychiatric Association Publishing

    Published value
    US$130,839inc. VAT as published
    Annual run-rate
    —not a GBP value
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs
    Reference
    ocds-h6vhtk-066ea9
  49. Ends · in 804 days

    Sage Journals Read and Publish (2026-2028)

    Cardiff Metropolitan University · Education · Wales (Cymru)

    Incumbent: Jisc

    Published value
    £128k
    Annual run-rate
    £44kpublished value ÷ term, exc. VAT
    Term
    5 Feb 2026 → 31 Dec 2028 · 2.8 yrs
    Reference
    ocds-h6vhtk-0648e9
  50. Ends · in 804 daysExtension option · up to 31 Dec 2029

    Project Portfolio Management System

    Shropshire Fire and Rescue Service · Police & fire · North East England, North West England, Yorkshire and the Humber, East Midlands, West Midlands, East of England

    Incumbent: Softcat Plc

    Published value
    £126k
    Annual run-rate
    £42kpublished value ÷ term, exc. VAT
    Term
    1 Jan 2026 → 31 Dec 2028 · 2.9 yrs · up to 31 Dec 2029 with extensions
    Reference
    ocds-h6vhtk-065b31

When contracts end
i

When contracts here run out.

Published contracts by their end date. No end date, not counted.

An end date does not confirm a new procurement.

25,275 commercial units end within 24 months, 37,140 in total · £95bn published GBP values end in the all future end dates, exc. VAT; vehicle-linked values, concession values and other ceiling-like amounts are excluded, so this is not a spend forecast.

  1. Next 3 months4,111
  2. 3–6 months6,090
  3. 6–12 months6,355
  4. 12–24 months8,719

By sector, all future end dates
i

When contracts here run out.

Published contracts by their end date. No end date, not counted.

An end date does not confirm a new procurement.

Contracts ending in the chosen window, by category.

CPV division of the procedure; a contract with several divisions counts in each.

How to read the radar
  • End date is the contract period end the buyer published on the notice. Contracts without an end date are not on the radar; neither are contracts the buyer cancelled or terminated early.
  • 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. Vehicle-linked values have no run-rate until their commercial role is verified. 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 vehicle-linked; check the source notice before treating their date or value as a single contract fact. With other filters, a result above 1,000 units shows as “1,000+”.
  • Source. Official UK procurement notices, reused under the Open Government Licence v3.0; the radar is rebuilt nightly. How we count: methodology.