# M5 Bridgwater

> A sourced UK public sector contract award published by National Highways Limited.

## Key facts

- Buyer: [National Highways Limited](/buyers/national-highways-limited/contract-awards)
- Supplier: [Costain](/suppliers/costain/public-sector-contract-awards)
- Award value: £123,000,000
- Tender value: £123,000,000
- Award date: 21 January 2026
- Published: 26 January 2026
- Contract start: 21 January 2026
- Contract end: 28 February 2035
- Stage: awarded
- Procurement category: works
- Notice ID: 53fcab2f-2319-44e8-a58c-40e64c8072ed-880692
- OCID: ocds-b5fd17-51f3de48-32f2-49f6-b8ac-72c99eee4799

## Description

The government are looking to provide the appropriate Strategic Road Network \(SRN\) infrastructure to support the Agratas factory development, as an enabler for the plant to achieve its desired benefits\. This involves a commission from Department for Transport \(DfT\) to National Highways \(NH\) to provide a new Junction 22a on the M5 with northbound \(only\) slip roads, and to assess the requirement for any increased capacity at the existing Junction 23 on the M5 to accommodate the anticipated traffic growth\.

## Related contract awards

- [M62 Red Lane Dike Bridge Refurbishment - Ground Investigation](/contracts/ocds-b5fd17-199f371a-d0db-473e-a734-b33746969b76) — National Highways Limited
- [East Brown Salt Order 07](/contracts/ocds-b5fd17-9095f7de-70ca-43a6-aafa-30ef692a67b6) — National Highways Limited
- [S30133 Multi-model Corridor investment study and Active Travel pipeline development](/contracts/ocds-b5fd17-d1923bae-bef7-4904-9548-ce62d51b7dc8) — National Highways Limited
- [S30147 Roadside Technology RIS3 Programme Development - Forward Programme Tooling](/contracts/ocds-b5fd17-9150ffa9-1bb8-4466-bf63-61078e30c82b) — National Highways Limited
- [S30079 NH Development Centre Supervision](/contracts/ocds-b5fd17-68e7c423-47db-4d52-b979-0dd3684e589d) — National Highways Limited
- [A30 Chiverton to Carland Cross](/contracts/ocds-b5fd17-f5a00fb6-d20d-431a-9e07-75ff8471a681) — National Highways
- [T0700 Product Development & Innovation Services](/contracts/ocds-b5fd17-1e899e71-e61f-4821-aaee-b816cf1dbe20) — National Highways
- [T0663 Supervision of Construction of ESS to support EV Charging at Motorway Service Areas](/contracts/ocds-b5fd17-4909f2af-5a85-4e12-b450-fda1b6df64f4) — National Highways
- [Installation Services, Small Works and Reactive Call Outs](/contracts/ocds-b5fd17-9a3a801b-3d9b-45bd-a1c0-330f57949444) — Gloucestershire Health and Care NHS Foundation Trust
- [Ebury Phase 2 Marking Suite Fitout Contractor](/contracts/ocds-b5fd17-34a84eb0-f527-44ce-bd81-cc5dc466edb4) — Westminster City Council
- [CA18338 - Chesterfield College Training & Production kitchen ducting, heating and control panel](/contracts/ocds-b5fd17-a18f2594-e9d1-44d8-bb84-af476f45d642) — Chesterfield College
- [Domestic Energy Retrofit Works](/contracts/ocds-b5fd17-db2eb6b3-f9e2-4359-8064-7d645f05b491) — Cheshire East Borough Council

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/53fcab2f-2319-44e8-a58c-40e64c8072ed-880692)