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In deliveryUnited KingdomServices£5,000,000Add to pipeline

National Underground Asset Register (NUAR) Data Transformation and Ingestion Service

Awarded to 1Spatial Group Limited

Ordnance Survey Limited(buyer)

Published
Published 2 July 2025
Deadline
Closed 26 September 2025
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Overview

Ordnance Survey Limited has awarded a contract worth £5 million to 1Spatial Group Limited to deliver the Data Transformation and Ingestion (DT&I) Service for the National Underground Asset Register (NUAR) Programme. The service will receive asset owner data, transform it to the NHDM standard, and make it available for ingestion into the NUAR Holding Database, with service implementation running from December 2025 to March 2026, followed by an initial two-year operational term with options to extend annually for up to three additional years.

Contracting authority

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Key details

Country
United Kingdom
Status
In delivery
Category
Services
Estimated value
£5,000,000
Procedure
Competitive flexible procedure
Rules
Procurement Act 2023
Published
2 July 2025
Deadline
Closed
Classification (CPV)
Database systemsDatabase software packageDatabase-management systemProgram testing software packageDatabase and operating software development servicesDatabase software development servicesSoftware testingSystems testing services+12 more

Award outcome

Awarded value
£5,000,000
Award date
17 November 2025
Contract period
8 December 2025 → 31 March 2028
Contract length
2 years 4 months
Could run to
31 March 2031
Bids received
6
Winner
  • 1Spatial Group Limited

This contract ends on 31 March 2028, or 31 March 2031 if every extension is used.

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About the winner

1Spatial Group Limited

Based in
Cambridge
Public contracts won
34
Across UK and EU notices

No other contract from Ordnance Survey Limited under this supplier name in Skim's records.

See every contract 1Spatial Group Limited holds and when each one ends

Competition and scoring

Bids received

6

4 from SMEs

Open and restricted tenders in Software package and information systems drew a median of 3 bids over the last 24 months; 39% received only one.

Who bid

  • AtkinsRéalis UK Limited
  • BlueRose Technologies Limited
  • Datalynx Limited
  • VAAMG Consulting Limited
  • Ve3 Global Ltd
  • 1Spatial Group LimitedWinner

How bids were scored

Price 20% · Quality 80%

  • Quality Criteria70%
  • Social Value Criteria10%
  • Price20%

Price and cost criteria in black, quality in blue.

Market context

Typical award in Software package and information systems

£102,000

Median of 11,509 awards in the last 24 months

This award is 49.0× the median.

Ordnance Survey Limited in the last 12 months

47

contracts awarded, worth £104,675,216 in total

See their procurement profile →

Recent awards in Software package and information systems

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Notice history

Every published notice in this contracting process, newest first.

  1. Implementation Update

    13 October 2026

  2. Contract

    22 December 2025

  3. Contract

    17 November 2025

  4. Tender Update

    12 September 2025

  5. Contract Notice

    22 August 2025

  6. Prior Information Notice

    2 July 2025

More from Ordnance Survey Limited

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Consultancy Services for NUAR Data Interface Specification Design

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