Some of the busiest A-road through Wiltshire are set to close to drivers during an extensive roadworks programme.

Wiltshire Council has warned town and parish councils around the county of a significant number of roadworks that will take place in 26 stages between November 4 and January 3 next year.

This will include a range of highway repairs on some of Wiltshire’s most important roads, such as carriageway patching, surface dressing, and associated maintenance works.

Routes included in this programme include the A4 between Chippenham and Calne, which is set to shut to motorists from the junction with London Road at Pewsham to the junction with the A342 at Derry Hill.

The A346 is also scheduled to close near Marlborough, affecting the villages of Ogbourne St Andrew and Ogbourne St George.

While the full timetable for these road closures has not yet been released, each closure is anticipated to last for up to five days.

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The roads will only be shut as long as is necessary for the works to be completed at each stage, but drivers have been warned to expect delays.

Advance signage is due to be installed two weeks prior to each closure.

A full list of the works can be found below.

  1. A346, Marlborough, Ogbourne St Andrew and Ogbourne St George: From its junction with C6 to its junction with C189.
  2. B4039, Nettleton: From its junction with C161 to its junction with Marsh Lane.
  3. B4003, Avebury: From its junction with A4361 to its junction with A4.
  4. C104, Brinkworth: From its junction with C106 to its junction with C66.
  5. C197, Shalbourne: From its northern junction with A338 to its southern junction with A338.
  6. C66, Great Somerford: From its junction with C77 to its junction with Somerbrook.
  7. C88, Brinkworth: From Penns Lodge Farm for a distance of approximately 600m in a northerly direction.
  8. C190, Aldbourne: From its junction with C191 to its junction with The Butts.
  9. C154, Grittleton, Stanton St Quintin and Kington St Michael: From its junction with C151 for a distance of approximately 2.5km in a southerly direction.
  10. C198, Ham: From Hill House to its junction with Hungerford Road.
  11. C74, Great Bedwyn: From its junction with C197 to its junction with A338.
  12. C84, Luckington and Alderton: From its junction with C94 to its junction with Alderton Road.
  13. Highway Common, Hilmarton and Compton Bassett: From its northern junction with C15 to its southern junction with C15.
  14. UC 326402, Shalbourne: From its junction with A338 to its junction with Annetts Lane.
  15. UC 847401, North Wraxall, Biddestone and Slaughterford: From its junction with C151 to its junction with C179.
  16. C6, Ramsbury: From its junction with Stock Lane for approximately 1km southwest.
  17. C503, Devizes: From its junction with A361 to its junction with A342.
  18. C8, All Cannings; from its western junction with Allington Lane to its eastern junction with Allington Lane.
  19. C248, Urchfont: From its junction with A342 to its junction with B3098.
  20. C35, North Newnton and Rushall: From its junction with A345 for approximately 1km in a southwest.
  21. A4, Chippenham and Calne Without: From its junction with London Road to its junction with A342.
  22. C1, Easton Grey: From its junction with B4040 to its county boundary.
  23. C139, Cherhill: From its junction with A4 to its junction with Back Lane.
  24. C71, Grittleton and Nettleton: From its junction with B4039 to its junction with C173.
  25. St Paul Street, Chippenham: From its junction with Park Lane to its junction with Marshfield Road.
  26. Leafield Way Spur Road, Corsham: From its junction with Leafield Way to outside property known as Unit 5, Leafield Way.