A338 roadworks

Live and upcoming roadworks, closures and disruption on the A338 across the UK, from Department for Transport Street Manager data. Updated 17 September 2026.

• A338 Winterbourne Gunner Roundabout Northeast To Entrance To Mount Pleasant

  Wiltshire Council · 18 Sept 2026 → 18 Sept 2026
  Medium
• A338 Broken Cross Northeast To Junction With Figsbury Road

  Wiltshire Council · 19 Sept 2026 → 19 Sept 2026
  Medium
• A338 Broken Cross Northeast To Junction With Figsbury Road

  Wiltshire Council · 19 Sept 2026 → 19 Sept 2026
  Medium
• A338 Wantage Road / M4 Junction 14 Roundabout

  West Berkshire Council · 1 Oct 2026 → 2 Oct 2026
  Minor
• A338 Wantage Road / M4 Junction 14 Roundabout

  West Berkshire Council · 15 Oct 2026 → 16 Oct 2026
  Medium
• A338 Wantage Road / M4 Junction 14 Roundabout

  West Berkshire Council · 16 Oct 2026 → 17 Oct 2026
  Minor

Councils on the A338