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OS Corporate Website Data Migration Services for a CMS

Ordnance Survey Limited · Public undertaking

In brief

Ordnance Survey Limited has announced plans to buy IT and software work. This is an early notice: there is nothing to bid on yet, but it tells you a tender may follow.

The notice does not state a value.

The contract runs for 3 years, up to 4 years with extensions, starting 1 November 2026.

The buyer says it is suitable for small and medium-sized businesses.

Built from the notice's own fields. Always check the official notice before you bid.

Can I win this?

Competition

Usually high: a median of 6 bids per contract for this buyer (from 8 awards in the last 12 months).

What the notice says

Ordnance Survey is potentially undertaking a strategic project to modernise its corporate website by migrating from externally hosted infrastructure to an OS-managed Microsoft Azure environment. The initiative, delivered in phases, aims to enhance security, resilience and sustainability while maintaining service continuity and performance. OS is conducting market research into options for data migration services, implementation of a new CMS and on-going development, support and maintenance services .

How to bid

  1. Read the full notice on Find a Tender, including any tender documents it links to.
  2. Register your organisation on the Central Digital Platform (through Find a Tender) if you have not already. Suppliers need to be registered to take part in procurements under the Procurement Act 2023.
  3. Follow the submission instructions in the notice; it does not name an e-tendering portal.

Timeline

  1. Preliminary market engagement notice · UK2, notice 047723-2026
  2. Preliminary market engagement notice · UK2, notice 047730-2026

Last time this was bought

Audit of OS Website

Awarded
5 January 2026
Value
Not stated, or split across lots
Contract ends
31 March 2026

Matched on Ordnance Survey Limited, the type of work and the title; it may be a related contract rather than the same one. Check the notice to be sure.

About the buyer

Procurements

62

Awards

43

Suppliers it has used most for IT and software

  1. TWBC - Payment Kiosk

    Tunbridge Wells Borough CouncilSouth EastOffice supplies and equipment, IT services and software

    Closing soon41 hours leftSuitable for SMEsSmall contract

    Value not stated
  2. Joint DBS System

    The Police and Crime Commissioner for SurreySouth EastIT services and software

    Closing soon41 hours left

    £2.8mestimated
  3. ASPH/RSFT Local Risk Management System (LRMS)

    Royal Surrey County Hospital NHS Foundation TrustSouth EastIT services and software

    Closing soon4 days leftSuitable for SMEs

    £630kestimated
  4. Royal Navy Museums Broadband Services

    National Museum of the Royal NavyNorth East, North West, Yorkshire and the Humber, East Midlands, West Midlands, East of England, London, South East, South West, Northern IrelandIT services and software

    Closing soon4 days left2 lotsSuitable for SMEs

    £250kestimated
  5. Replacement Contract Management, Billing and Invoicing System

    Kent County Council (t/a Procurement Services)South EastIT services and software

    Closing soon5 days leftSuitable for SMEs

    £600kestimated

From notice 047723-2026 on Find a Tender, first published 22 May 2026, last updated 22 May 2026. We last checked for changes on 28 September 2026.