Contract

Gigabit Infrastructure Subsidy Programme - Cross-Regional Supplier Framework

  • Department for Science, Innovation and Technology

F20: Modification notice

Notice identifier: 2025/S 000-051796

Procurement identifier (OCID): ocds-h6vhtk-03eae0

Published 28 August 2025, 9:59am



Section one: Contracting authority/entity

one.1) Name and addresses

Department for Science, Innovation and Technology

100 Parliament Street

London

SW1A 2BQ

Contact

Contract Management Team

Email

bduksuppliers@bduk.gov.uk

Country

United Kingdom

NUTS code

UKI32 - Westminster

Internet address(es)

Main address

https://www.gov.uk/government/organisations/department-for-science-innovation-and-technology

Buyer's address

https://www.gov.uk/government/organisations/department-for-science-innovation-and-technology


Section two: Object

two.1) Scope of the procurement

two.1.1) Title

Gigabit Infrastructure Subsidy Programme - Cross-Regional Supplier Framework

Reference number

C0549

two.1.2) Main CPV code

  • 64200000 - Telecommunications services

two.1.3) Type of contract

Services

two.2) Description

two.2.2) Additional CPV code(s)

  • 64200000 - Telecommunications services

two.2.3) Place of performance

NUTS codes
  • UKI32 - Westminster
Main site or place of performance

UK

two.2.4) Description of the procurement at the time of conclusion of the contract:

The Gigabit Infrastructure Subsidy Programme is a government programme aimed to support the build of gigabit-capable broadband infrastructure in the areas of the UK which are unlikely to attract commercial investment for gigabit-capable broadband infrastructure within a reasonable timeframe, if at all, referred to as the final 20% (f20). Building Digital UK (BDUK, part of DSIT) will be targeting its market intervention in these areas of the UK via this subsidy award programme, to subsidise the build of gigabit-capable networks providing long-term, sustainable availability of wholesale gigabit broadband services in the hardest to reach parts of the UK. The Gigabit Infrastructure Subsidy programme builds on the success of existing programmes being delivered by BDUK to deliver gigabit-capable networks across the UK. It is envisaged this programme will last for up to 9 years and award contracts throughout that period.

The Cross-Regional Framework has appointed a single supplier to build gigabit-capable broadband infrastructure and whose role is to target premises in respect of which (1) no or no appropriate market interest has been received through GIS market engagement steps for proposed Type A or Type B procurement areas; (2) BDUK has not awarded a contract following a procurement for Type A or Type B areas; (3) Type A or Type B contracts that cover these premises fail to be delivered by the supplier and are descoped or terminated; (4) Type C provides demonstrably better value for money or pace of build or coverage.

two.2.7) Duration of the contract, framework agreement, dynamic purchasing system or concession

Start date

1 July 2024

End date

30 September 2037

In the case of framework agreements, provide justification for any duration exceeding 4 years

2014/25/EU justification

two.2.13) Information about European Union Funds

The procurement is related to a project and/or programme financed by European Union funds: No


Section four. Procedure

four.2) Administrative information

four.2.1) Contract award notice concerning this contract

Notice number: 2024/S 000-025536


Section five. Award of contract/concession

Contract No

C0549

Title

Gigabit Infrastructure Subsidy Programme - Cross-Regional Supplier Framework

five.2) Award of contract/concession

five.2.1) Date of conclusion of the contract/concession award decision:

1 July 2024

five.2.2) Information about tenders

The contract/concession has been awarded to a group of economic operators: No

five.2.3) Name and address of the contractor/concessionaire

British Telecommunications plc

6 Gracechurch Street

London

EC3V 0AT

Country

United Kingdom

NUTS code
  • UK - United Kingdom
National registration number

10690039

The contractor/concessionaire is an SME

No

five.2.4) Information on value of the contract/lot/concession (at the time of conclusion of the contract;excluding VAT)

Total value of the procurement: £800,000,000


Section six. Complementary information

six.4) Procedures for review

six.4.1) Review body

Royal Courts of Justice

Strand, Holborn

London

WC2A 2LL

Country

United Kingdom

Internet address

https://www.find-court-tribunal.service.gov.uk/courts/royal-courts-of-justice


Section seven: Modifications to the contract/concession

seven.1) Description of the procurement after the modifications

seven.1.1) Main CPV code

  • 64200000 - Telecommunications services

seven.1.2) Additional CPV code(s)

  • 32412100 - Telecommunications network

seven.1.3) Place of performance

NUTS code
  • UK - United Kingdom
Main site or place of performance

UK

seven.1.4) Description of the procurement:

The Gigabit Infrastructure Subsidy Programme is a government programme aimed to support the build of gigabit-capable broadband infrastructure in the areas of the UK which are unlikely to attract commercial investment for gigabit-capable broadband infrastructure within a reasonable timeframe, if at all, referred to as the final 20% (f20). Building Digital UK (BDUK, part of DSIT) will be targeting its market intervention in these areas of the UK via this subsidy award programme, to subsidise the build of gigabit-capable networks providing long-term, sustainable availability of wholesale gigabit broadband services in the hardest to reach parts of the UK. The Gigabit Infrastructure Subsidy programme builds on the success of existing programmes being delivered by BDUK to deliver gigabit-capable networks across the UK. It is envisaged this programme will last for up to 9 years and award contracts throughout that period.

The Cross-Regional Framework has appointed a single supplier to build gigabit-capable broadband infrastructure and whose role is to target premises in respect of which (1) no or no appropriate market interest has been received through GIS market engagement steps for proposed Type A or Type B procurement areas; (2) BDUK has not awarded a contract following a procurement for Type A or Type B areas; (3) Type A or Type B contracts that cover these premises fail to be delivered by the supplier and are descoped or terminated; (4) Type C provides demonstrably better value for money or pace of build or coverage.

seven.1.5) Duration of the contract, framework agreement, dynamic purchasing system or concession

Start date

1 July 2024

End date

30 September 2037

In the case of framework agreements, provide justification for any duration exceeding 4 years:

This contract is divided into two stages (Plan and Build Stage with a duration of five years, and Monitor and Clawback Stage with a duration of seven years)

seven.1.6) Information on value of the contract/lot/concession (excluding VAT)

Total value of the contract/lot/concession:

£61,918,369

seven.1.7) Name and address of the contractor/concessionaire

British Telecommunications plc

6 Gracechurch Street

London

EC3V 0AT

Country

United Kingdom

NUTS code
  • UK - United Kingdom
National registration number

10690039

The contractor/concessionaire is an SME

No

seven.2) Information about modifications

seven.2.1) Description of the modifications

Nature and extent of the modifications (with indication of possible earlier changes to the contract):

Following the modification, the awarded contract value has increased by £400,000,000 to £1,200,000,000 from the original value of £800,000,000.

seven.2.2) Reasons for modification

Need for additional works, services or supplies by the original contractor/concessionaire.

Description of the economic or technical reasons and the inconvenience or duplication of cost preventing a change of contractor:

Additional scope added to the contract in accordance with the UK subsidy control regime

seven.2.3) Increase in price

Updated total contract value before the modifications (taking into account possible earlier contract modifications, price adaptions and average inflation)

Value excluding VAT: £800,000,000

Total contract value after the modifications

Value excluding VAT: £1,200,000,000