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PROCUREMENT OPPORTUNITY

Undeclared Living Together

Department for Work and Pensions · compiled

Tender information last checkedLast checked 30 Sept 2026, 07:59.

Opportunity overview

The Contract Modification Notice is published to notify of the extension of the contract by an additional 6 months resulting in an estimated uplift to the contract value of £90,000 excluding VAT.

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

GB Group plc

Match pending…
Shared contract value
£364.7k
Awarded
Not supplied
Contract signed
15 Feb 2024
Suppliers
One of 2 awarded suppliers
Award ID
050435-2025-ecm_12202-1
Status
active
Identifier
02415211
Location
Chester, UK, CH4 9GB, United Kingdom

GB Group plc

Match pending…
Shared contract value
£364.7k
Awarded
Not supplied
Contract signed
15 Feb 2024
Suppliers
One of 2 awarded suppliers
Award ID
050435-2025-ecm_12202-1
Status
active
Identifier
02415211
Location
Chester, UK, CH4 9GB, United Kingdom

Classification

  • CPV72316000 — Data analysis services

Lots

  • Undeclared Living TogetherValue not stated

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ecm_12202
Main Procurement Category
services

Legal basis

Id
32014L0024
Scheme
CELEX

Classification

Id
72316000
Scheme
CPV
Description
Data analysis services

Lots and requirements

Entry 1
Id
1
Title
Undeclared Living Together
Description
A data processing and analysis pilot service to identify undeclared living together.

Contract period

Ends
24 Sept 2025, 23:59
Starts
25 Jul 2024, 00:00

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UK

Buyer, suppliers and contacts

Organisation 1
Id
GB-FTS-49625
Name
Department for Work and Pensions

Roles

buyer

Address

Region
UK
Locality
Blackpool
Postal Code
FY4 5ES
Country Name
United Kingdom
Street Address
Peel Park

Details

Identifier

Legal Name
Department for Work and Pensions

Contact

Organisation 2
Id
GB-FTS-158556
Name
GB Group plc

Roles

supplier

Address

Region
UK
Locality
Chester
Postal Code
CH4 9GB
Country Name
United Kingdom
Street Address
The Foundation, Herons Way, Chester Business Park,

Details

Scale
large

Identifier

Id
02415211
Legal Name
GB Group plc
Organisation 3
Id
GB-FTS-158557
Name
GB Group plc

Roles

supplier

Address

Region
UK
Locality
Chester
Postal Code
CH4 9GB
Country Name
United Kingdom
Street Address
The Foundation, Herons Way, Chester Business Park

Details

Scale
large

Identifier

Id
02415211
Legal Name
GB Group plc
Organisation 4
Id
GB-FTS-92
Name
Royal Courts of Justice

Roles

reviewBody

Address

Locality
London
Country Name
United Kingdom

Identifier

Legal Name
Royal Courts of Justice

Award information

Award 1
Id
050435-2025-ecm_12202-1
Title
Undeclared Living Together
Status
active

Suppliers

Supplier 1
Id
GB-FTS-158556
Name
GB Group plc
Supplier 2
Id
GB-FTS-158557
Name
GB Group plc

Related lots

1

Contracts and changes

Entry 1
Id
050435-2025-ecm_12202-1
Title
Undeclared Living Together
Status
active
Award ID
050435-2025-ecm_12202-1
Date Signed
15 Feb 2024, 00:00

Items

Item 1
Id
1
Title
Undeclared Living Together
Related Lot
1

Classification

Id
72316000
Scheme
CPV
Description
Data analysis services

Delivery locations

Entry 1
Region
UK

Value

Amount
364,720
Currency
GBP

Period

Ends
24 Mar 2026, 23:59
Starts
25 Jul 2024, 00:00

Amendments

Entry 1
Id
1
Rationale
Need for additional works, services or supplies by the original contractor/concessionaire: An extension of the contract has become necessary due to the impact of unexpected data quality issues on implementation and initial testing, and unexpected delays in establishing processes to analyse and use the output data. These delays have led to the need to extend the 14-month term of the contract for a further period of 6 months, so that there is enough output data to enable meaningful evaluation of the extent to which the trial has been successful. A change of contractor cannot be made due to the technical, non-interchangeability of the data range and matching approach that would be offered by a new supplier when compared with the methodology of the incumbent supplier, which would necessitate the start of an entirely new trial and, as such, would lead to substantial duplication. Furthermore, such an approach would result in the contract spend to date becoming wasted costs. If the contract were to be re-tendered, this would also result in significant inconvenience given the time and resources that would be required by the Department in running a new procurement process, completing any relevant security and governance requirements, onboarding any new supplier and then re-running the pilot from the beginning. This would also substantially duplicate the cost of the contract originally procured. The estimated increase in the value of the contract is £90,000 excluding VAT over the initial contract value of £274,720 excluding VAT, and therefore the increase to the contract value is less than 50% of the contract as estimated on award.
Description
The Contract Modification Notice is published to notify of the extension of the contract by an additional 6 months resulting in an estimated uplift to the contract value of £90,000 excluding VAT.

Recorded locations

  • Buyer location · Blackpool · UK · FY4 5ES · United Kingdom
  • Delivery location · UK

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-058be8-2025-08-21T10:45:36+01:00compiled ·