OS Mastermap Renewal 2026

Official notice

Authority: Greensquareaccord (Central government)

Below threshold - without competition

Sectors: Software Packages & ERP (48) Delivery: Delivery location not published

Awarded value£67,482published award · exc. VAT

Awarded 26 Feb 2026no call for competition

Awarded to ESRI (UK) Limited

What is being bought

Published requirement description

GSA requires licensed access to Ordnance Survey (OS) mapping datasets to support operational planning, geographic analysis, and data management activities. The supplier must provide the following:

OS MasterMap Topography Layer
OS AddressBase Core
OS Imagery

The lotProcurement structure

single lot · no lot value published

Lot #1Awarded

48326100 Digital mapping system

Procedure terms & legal framework

From the official record

Procedure method: Below threshold - without competition
Legal basis: UKPGA · 2023/54 Procurement Act 2023
Notice status: Awarded without competition
Procurement threshold: Unspecified in notice
Regulatory regime: Standard
Commercial structure: Stand-alone contract (no framework)
Competition type: Direct award (no call for competition)
GPA / WTO covered: Unspecified in notice
Recurring procurement: Unspecified in notice
First published: 12 Mar 2026, 15:39 GMT
Last source update: 16 Mar 2026, 08:53 GMT
FTS notice number: 2026/S 000-023277
Latest notice: Contract details notice (UK7)
Delivery area: Not published
Official registry OCID: ocds-h6vhtk-0668b0 Find a Tender

Notice history

4 events · 2 releases on Find a Tender · since 12 Mar 2026

Contract award notice published
12 Mar 2026, 15:39 GMT
UK6
Contract signature expected
12 Mar 2026, 23:59 GMT
scheduled
Contract details notice published
16 Mar 2026, 08:53 GMT
UK7
Procurement method changed
16 Mar 2026, 08:53 GMT

Commercial outcome & contract awards

Published awards, contracts and bid statistics, not a forecast

Awards 1

Awarded value £67,4821 award exc. VAT

Contracts signed 1latest 13 Mar 2026

Awarded to	Value	Date	Status
ESRI (UK) Limited13 Mar 2026 – 12 Mar 2027	£67,482	26 Feb 2026	Awarded

Contracts

Contract 1 · ESRI (UK) Limited
Signed
13 Mar 2026
Value
£67,482
Period
13 Mar 2026 – 12 Mar 2027
Status
active

Contracting authority & participating public bodies

GREENSQUAREACCORD LIMITED

Contracting authorityPublic authority - sub-central government GB-COH: RS027052 · GB-PPON: PPDT-5615-BGVM Second Floor, 10 Brindleyplace, Birmingham, West Midlands, B1 2JBContact email

Bidders & participating suppliers

1 commercial party on the notice

ESRI (UK) LIMITEDAwarded supplierGB-COH: 01288342GB-PPON: PMLQ-6842-CHYG Millennium House, 65 Walton Street, Aylesbury, South East, HP21 7QGContact email

Official documents & specifications (2)

Official links; attachments are not copied

Notices published for this procedure

Contract details notice contractContract details noticeUK7Contract details notice on Find a Tender16 Mar 2026, 08:53 GMT
Contract award notice awardContract award noticeUK6Contract award notice on Find a Tender12 Mar 2026, 15:39 GMT