AwardedAwarded 26 March 2026
HE0915 M4 Junction 17 Improvement Works
Wiltshire Council · Local authority
In brief
Wiltshire Council awarded construction and highways work to M J Church (Plant) Limited on 26 March 2026.
The notice gives a value of £21,600,000 excluding VAT.
The contract runs for 30 months, starting 6 April 2026.
The buyer says it is suitable for small and medium-sized businesses.
Built from the notice's own fields. Always check the official notice before you bid.
What the notice says
Wiltshire Council are procuring a contract for the delivery of the M4 Junction 17 improvement works, with a view to awarding the contract in early spring 2026. Scope of Works The proposed scheme includes: • Installation of traffic signals on all roundabout approaches • Carriageway widening throughout the junction • Increasing the number of traffic lanes across the motorway bridges from two to three • Widening of the circulatory carriageway The successful contractor must be capable of working on the National Highways network and experienced in delivering complex highway infrastructure improvements. Delivery Phases (estimated) The contract will be delivered in two phases: • Phase 1 – Early Contractor Involvement (ECI): Spring 2026 – Autumn 2026 • Phase 2 – Construction: 2027 (subject to approval of the Full Business Case by the Department for Transport) Estimated Value • £27 million (including VAT)
Who won
| Winner | Value | Dates |
|---|---|---|
| M J Church (Plant) Limited (SME) 3 bids received | £21,600,000 | Awarded 26 March 2026 |
Values as the award notice gives them, excluding VAT where stated.
Timeline
- Tender notice · UK4, notice 064010-2025
- Tender notice · UK4, notice 064264-2025
- Tender notice · UK4, notice 076322-2025
- Tender notice · UK4, notice 079049-2025
- Contract award notice · UK6, notice 028069-2026
About the buyer
Wiltshire CouncilLast 12 months
Procurements
90Awards
63Suppliers it has used most for construction
- M J Church (Plant) Limited3 contracts
- Rigg Construction (Southern) Limited3 contracts
- Alun Griffiths (Contractors) Limited1 contract
- Amelio Utilities (Gloucester) Limited1 contract
- B.& M.mchugh Limited1 contract
Similar open tenders
All open construction tenders- £75kestimated
- £92.8mestimated
- £4.4mestimated
- £160kestimated
- £180kestimated
From notice 064010-2025 on Find a Tender, first published 10 October 2025, last updated 26 March 2026. We last checked for changes on 28 September 2026.