A34 Closures Tonight and This Week
National Highways lists 36 planned roadworks on the A34 between now and 3 November, 13 of them with a carriageway, slip-road or junction closure. Tonight: 6 closures — M40 Northbound Jct 8 to Jct 9, lane closures, slip road closures, carriageway closure and diversion route for….
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Planned works on the A34, next two weeks 36
| Road | What | From | To | Delay |
|---|---|---|---|---|
| A303, A34, M3 | M3 both directions Jct 8 to Jct 11 and A34 both directions Three Maids Hill to M3 Jct 9. Carriageway, slip road and lane closures for major improvement work. | Fri 7 Mar 20:00 | Sun 7 Feb 21:00 | Moderate (10 - 30 mins) |
| A34 | A34 southbound Kingsworthy Link Lane closure for improvement works | Mon 17 Mar 20:00 | Fri 31 Dec 06:00 | Slight (less than 10 mins) |
| A34, M3 | M3 and A34 both directions Jct 9. Narrow lanes and 24/7 lane closure for major improvement work. | Wed 23 Apr 21:00 | Mon 1 May 06:00 | Moderate (10 - 30 mins) |
| A34 | A34 both directions Abingdon. Narrow lanes and temporary traffic signals for improvement works. | Wed 3 Sep 20:00 | Sat 31 Oct 06:00 | Slight (less than 10 mins) |
| A34 | A34 southbound Milton to Chilton. Narrow lanes for lay-by improvement work. | Sun 28 Sep 00:01 | Mon 30 Nov 06:00 | Slight (less than 10 mins) |
| A34 | A34 southbound Abingdon Narrow Lanes 50mph for developer works | Sun 18 Jan 00:01 | Thu 26 Nov 06:00 | Moderate (10 - 30 mins) |
| A34 | A34 both directions Hinksey to Marcham Slip and lane closure for developer works | Mon 30 Mar 20:00 | Sat 28 Nov 06:00 | Moderate (10 - 30 mins) |
| A34 | Closure A34 northbound Marcham to Abingdon. Carriageway closure for barrier work. | Mon 1 Jun 20:00 | Sat 19 Dec 06:00 | Moderate (10 - 30 mins) |
| A34 | A34 northbound Abingdon. Narrow lanes and 50mph for barrier work. | Mon 15 Jun 21:00 | Mon 9 Nov 06:00 | Slight (less than 10 mins) |
| A34, A50, A500 | Closure A500 both directions Campbell Road. Carriageway closure for maintenance works. Diversion via National Highways and Local Authority network. | Mon 20 Jul 20:00 | Sat 27 Feb 06:00 | Moderate (10 - 30 mins) |
| A34, A50, A500 | Closure A500 both directions Campbell Road. Carriageway closure for maintenance works. Diversion via National Highways and Local Authority network. | Sun 26 Jul 20:00 | Sat 27 Feb 06:00 | Moderate (10 - 30 mins) |
| A303, A34, M27, M3 | Closure M3 both directions Jct 7 to Jct 13 carriageway closure for carriageway - reconstruction/renewal | Tue 1 Sep 20:00 | Thu 19 Nov 06:00 | Moderate (10 - 30 mins) |
| A34, M4 | Closure M4 eastbound Jct 13 - carriageway closure for resurfacing work. | Fri 16 Oct 20:00 | Sat 24 Oct 06:00 | Slight (less than 10 mins) |
| A34 | A34 northbound West Ilsley to Chilton - lane closure for surveys | Mon 19 Oct 20:00 | Wed 21 Oct 06:00 | Slight (less than 10 mins) |
| A34, M6 | M6 northbound Jct 14. Lane closures for maintenance works. | Mon 19 Oct 21:00 | Sat 24 Oct 06:00 | Slight (less than 10 mins) |
| A34, M40 | Closure M40 Northbound Jct 8 to Jct 9, lane closures, slip road closures, carriageway closure and diversion route for maintenance works. Diversion via National Highways network and local authority roads. | Mon 19 Oct 22:15 | Tue 20 Oct 06:00 | Moderate (10 - 30 mins) |
| A303, A34 | A303 eastbound Micheldever Slip and lane closure for survey works | Wed 21 Oct 20:00 | Fri 23 Oct 06:00 | Moderate (10 - 30 mins) |
| A34 | A34 both directions East Ilsley to Chilton Lane closure for barrier works | Wed 21 Oct 20:00 | Thu 22 Oct 06:00 | Slight (less than 10 mins) |
| A34, M40 | A34 southbound M40 to Peartree. Carriageway and lane closures for roadmarkings renewal. | Wed 21 Oct 21:00 | Fri 23 Oct 06:00 | Moderate (10 - 30 mins) |
| A34 | A34 both directions Milton to Marcham Lane closures for vegetation works | Thu 22 Oct 20:00 | Fri 23 Oct 06:00 | Slight (less than 10 mins) |
| A34 | A34 southbound Bath to Highclere Lane closure for signs - maintenance | Thu 22 Oct 20:00 | Fri 23 Oct 06:00 | Slight (less than 10 mins) |
| A34 | A34 northbound East Ilsley to West Ilsley Lane closure for sign works | Fri 23 Oct 20:00 | Sat 24 Oct 06:00 | Slight (less than 10 mins) |
| A34 | Closure A34 southbound Marcham to Milton Carriageway closure for tree works | Fri 23 Oct 20:00 | Sat 24 Oct 06:00 | Moderate (10 - 30 mins) |
| A34 | Closure A34 southbound Peartree to Hinskey Hill. Carriageway closure for roadmarkings renewal. | Mon 26 Oct 20:00 | Sat 31 Oct 06:00 | Moderate (10 - 30 mins) |
| A34 | A34 southbound Weston on the Green - slip road and lane closure for maintenance work | Mon 26 Oct 21:00 | Tue 27 Oct 06:00 | Slight (less than 10 mins) |
| A34 | A34 southbound Highclere - slip road and lane closure for maintenance work | Tue 27 Oct 21:00 | Wed 28 Oct 06:00 | Slight (less than 10 mins) |
| A34, A43, M40 | Closure M40 Northbound, Jct 10 to Jct 11 lane closure, slip road closure and diversion route for maintenance work Diversion via National Highways network | Tue 27 Oct 22:15 | Wed 28 Oct 06:00 | Slight (less than 10 mins) |
| A34, A43, M40 | Closure M40 Southbound Jct 11 to Jct 9, lane closures, carriageway closure, slip road closures and diversion route for maintenance works. Diversion via National Highways network and local authority roads. | Thu 29 Oct 22:15 | Fri 30 Oct 06:00 | Moderate (10 - 30 mins) |
| A34 | A34 northbound to Jct 9 Wendlebury roundabout, Lane closures for communication works. | Thu 29 Oct 22:15 | Fri 30 Oct 06:00 | Slight (less than 10 mins) |
| A34, A500 | A500 both directions Talke roundabout. Lane closure for maintenance. | Fri 30 Oct 21:00 | Sat 31 Oct 06:00 | Slight (less than 10 mins) |
| A303, A34, M3 | Closure M3 southbound Jct 8 to Jct 9 - carriageway closure for horticulture (cutting and planting) | Mon 2 Nov 20:00 | Fri 6 Nov 06:00 | Moderate (10 - 30 mins) |
| A34 | Closure A34 southbound Peartree to Marcham Carriageway closure for resurfacing works | Mon 2 Nov 20:00 | Sat 19 Dec 06:00 | Moderate (10 - 30 mins) |
| A34, M4 | M4 eastbound Jct 12 - lane closure for drainage works. | Mon 2 Nov 20:30 | Tue 3 Nov 06:00 | Moderate (10 - 30 mins) |
| A34 | A34 northbound Speen - slip road and lane closure for drainage works. | Mon 2 Nov 21:00 | Tue 3 Nov 06:00 | Slight (less than 10 mins) |
| A34 | A34 Northbound / M40 Jct 9, lane closure for maintenance works. | Mon 2 Nov 21:00 | Sat 28 Nov 06:00 | Slight (less than 10 mins) |
| A34, A43, M40 | Closure M40 Jct 9, hardshoulder closures, lane closures, entry slip road closure and diversion route for maintenance works. Diversion via National Highways network. | Mon 2 Nov 22:15 | Sat 7 Nov 06:00 | Moderate (10 - 30 mins) |
Roadworks by road
A1 A1(M) A2 A3 A3(M) A5 A6 A11 A12 A13 A14 A19 A20 A21 A23 A26 A27 A30 A31 A34 A35 A36 A38 A38(M) A40 A41 A42 A43 A45 A46 A47 A49 A50 A52 A55 A56 A57 A58 A59 A61 A62 A63 A64 A66 A69 A74(M) A120 A160 A162 A168 A177 A180 A184 A249 A259 A282 A303 A312 A316 A346 A404 A405 A414 A417 A419 A421 A423 A428 A435 A446 A449 A452 A453 A456 A458 A483 A494 A500 A516 A550 A556 A580 A585 A590 A595 A616 A627(M) A628 A631 A663 A690 A696 A1023 A1033 A1077 A1081 A1089 A1307 A2070 A4097 A4123 A4510 A5036 A5103 A5111 A5117 A5127 A5183 A6055 M1 M2 M3 M4 M5 M6 M11 M18 M20 M23 M25 M26 M27 M32 M40 M42 M45 M48 M50 M53 M54 M55 M56 M57 M58 M60 M61 M62 M65 M66 M67 M69 M180 M271 M602 M606 M621
Driving through roadworks
- Check before you set off — planned works can be cancelled or moved for weather, and incidents are not in this list.
- Follow the signed diversion; satnavs often do not know about overnight closures.
- Keep to the temporary speed limit — average-speed cameras are common in roadworks.
- Broken down in roadworks without a hard shoulder? Hazard lights on, leave by the left if safe, and call 999.
What this page shows, and what it misses
Planned works on the roads National Highways runs in England — motorways and major A roads — from its weekly published roadworks file, for about two weeks ahead. "Closure" means the description mentions a carriageway, slip-road or junction closure; other works are lane closures, speed limits or hard-shoulder closures. Local council roads, Scotland, Wales and unplanned incidents are not included.
Contains public sector information from National Highways licensed under the Open Government Licence v3.0.