Overnight road closures near Wisley and Chertsey this week on the M25 and A3

Engineering work taking place at the A3 Wisley interchange at Junction 10 of the M25 as concrete beams for a new bridge are installed. Picture date: Saturday May 11, 2024. PA Photo. See PA story TRANSPORT M25. Photo credit should read: Jordan Pettitt/PA Wire
-Credit: (Image: PA)


Following a bank holiday weekend of travel chaos, Surrey has some major overnight road closures to take note of this week. From Friday, May 24 to Sunday, May 26, there was heavy congestion on the A3 at the Tolworth Junction, due to emergency repair works by Transport for London .

Lanes shut so walls of an underpass heading northbound could be fixed. The route reopened in time for bank holiday Monday, May 27, and the busy week ahead.

This week in Surrey, more closures should be expected during the night. National Highways organise works overnight so that as little disruption is caused as possible. Separately, National Highways has now confirmed its June date for a weekend closure as part of its works in Wisley. This will mean that Cobham Services are closed.

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This week, closures could begin as early as 9pm some evenings, on major roads like the M3. Other closures either start at 10pm on weeknights, an an hour later on weekends, just in case.

Throughout the week, road closures are minimal, except for next Monday, where M25 closures overnight ramp up near the Wisley Interchange. Most closures this week will take place near the busy interchange, as National Highways conduct important works.

Drivers should follow diversion routes, set out by National Highways. Diversions will be highlighted on yellow boards.

Tuesday

A3

  • A3 northbound closure at the Wisley Interchange exit slip road. Closure in place from 10pm to 5.30am the following morning

M25

  • M25 clockwise closure between junction 10 at the Wisley Interchange, and junction 11 near Chertsey. Closure in place from 10pm to 5.30am the following morning

  • M25 clockwise closure at junction 10 Wisley Interchange entry slip road. Closure in place from 10pm to 5.30am the following morning

Wednesday

A3

  • A3 northbound closure at the Wisley Interchange exit slip road. Closure in place from 10pm to 5.30am the following morning

M25

  • M25 clockwise closure between junction 10 at the Wisley Interchange, and junction 11 near Chertsey. Closure in place from 10pm to 5.30am the following morning

  • M25 clockwise closure at junction 10 Wisley Interchange entry slip road. Closure in place from 10pm to 5.30am the following morning

Thursday

A3

  • A3 northbound closure at the Wisley Interchange exit slip road. Closure in place from 10pm to 5.30am the following morning

M25

  • M25 clockwise closure between junction 10 at the Wisley Interchange, and junction 11 near Chertsey. Closure in place from 10pm to 5.30am the following morning

  • M25 clockwise closure at junction 10 Wisley Interchange entry slip road. Closure in place from 10pm to 5.30am the following morning

Friday

A3

  • A3 northbound closure at the Wisley Interchange exit slip road. Closure in place from 10pm to 5.30am the following morning

M25

  • M25 clockwise closure between junction 10 at the Wisley Interchange, and junction 11 near Chertsey. Closure in place from 11pm to 6am the following morning

  • M25 clockwise closure at junction 10 Wisley Interchange entry slip road. Closure in place from 11pm to 6am the following morning

M3

  • M3 southbound closure at junction 3 Bagshot Interchange exit slip road. Closure in place from 9pm to 6am the following morning

Saturday

A3

  • A3 southbound closure at the Milford entry slip road. Closure in place from 9pm to 6am the following morning

M25

  • N/A

Sunday

A3

  • N/A

M25

  • M25 anticlockwise closure at junction 15 just after Heathrow Airport, connecting to the M4 eastbound junction 4B link road. Closure in place from 10.30pm to 5.30am the following morning

Monday

A3

  • A3 northbound closure near the Hindhead Tunnel. Closure in place from 9pm to 6am the following morning

M25

  • M25 clockwise closure at the junction 8 entry slip road near Reigate. Closure in place from 10pm to 5.30am the following morning

  • M25 clockwise closure between junction 8 near Reigate and 9 near Leatherhead. Closure in place from 10pm to 5.30am the following morning

  • M25 clockwise closure between junction 9 near Leatherhead and junction 10 near Wisley. Closure in place from 10pm to 5.30am the following morning

  • M25 clockwise closure at junction 9 entry slip road near Leatherhead. Closure in place from 10pm to 5.30am the following morning

  • M25 clockwise closure at junction 10 exit slip road, at the Wisley Interchange. Closure in place from 10pm to 5.30am the following morning

  • M25 anticlockwise closure at junction 15 just after Heathrow Airport, connecting to the M4 eastbound junction 4B link road. Closure in place from 10.30pm to 5.30am the following morning

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