News & Features

M25 J10 : Upcoming Closures

Posted in General News on Friday, September 13th, 2024

National Highways’ overnight closures usually start from 10pm and finish by 5.30am Monday to Thursday and from 11pm Friday to finish by 6am on Saturday. Please note that these can change depending on the volume of traffic and when they can close the road safely. 
For four nights from Monday 16 September to Thursday 19 September between 10pm and 5.30am they will again be closing the slip roads on the M25 J10 gyratory preventing anyone from leaving the M25 or A3 to enter the J10 gyratory. 
During these closures:  
You will only be able to drive through the junction 
You won’t be able to leave or join either the A3 or the M25 as you normally would. 
The diversions for these closures will be: 
 
M25 Travelling Eastbound (towards Gatwick), to continue North or South on the A3. 
 
If you are travelling eastbound on the M25 and want to leave the M25 and join the A3 to travel either north or south, please leave the M25 at Junction 11, follow the A320 towards the six crossroads roundabout Junction with the A245 Woking, (Approximately 3.6 miles), then pick up the A245 to Sheerwater, West Byfleet and Byfleet (Approximately 5.7 miles) to access the A3 north or south at the Painshill Junction. https://maps.app.goo.gl/M25.East.Diversion  
 
M25 Travelling Westbound (towards Heathrow), to continue North on the A3  
 
If you are travelling westbound on the M25 and want to leave the M25 and Join the A3 to travel north, please leave at junction 9 and follow the A243 towards Malden Rushett and Chessington (Approximately 5.3 miles). At the Hook Junction turn left onto the A309 Kingston Bypass and continue to the Scilly Isles Junction with the A307 (Approximately 2.1 miles), then take first exit to the A307 towards Esher and Cobham to the Between Streets Junction (Approximately 4.5 miles). At the junction of the A307 Portsmouth Road take the second exit to the A245 and head towards Painshill Junction and join the A3 north (Approximately 0.6 miles).  
https://maps.app.goo.gl/M25.West.Diversion.To.A3.North 
 
M25 Travelling Westbound (towards Heathrow), to continue South on the A3 
 
If you are travelling Westbound on the M25 and want to leave the M25 and Join the A3 to travel south, please leave at junction 9 taking the first exit and follow the A24 Leatherhead Bypass south to the Givons Grove junction with the A246 (Approximately 3.6 miles). At the Givons Grove roundabout junction with the A246 take the second exit to the A246 Leatherhead Road toward Guildford to the Clandon Crossroads (Approximately 8.5 miles). At the Clandon Crossroads take the right turn to the A247 Clandon Road and then access the A3 South at the Send Junction (Approximately 2.1 miles).  
https://maps.app.goo.gl/M25.West.Diversion.To.The.A3.South  
 
A3 Southbound Off Slip Lane Reconfiguration  
 
The lane configuration on the A3 Southbound where drivers exit for Junction 10 M25 was changed from two lanes to one to allow for the carriageway widening of the slip road. This work is expected to last until the end of October. Once complete, the slip road will revert back to two lanes. The left lane will be dedicated to access the M25 anticlockwise towards Gatwick and the right lane will be dedicated to access the M25 Junction 10 gyratory for all other destinations. 
On the approach to this exit, they urge drivers to be prepared to change lanes or allow other vehicles to merge to maintain traffic flows. 
The diversion will be via the A245 towards Cobham and turning left to the A307 towards Esher, at the Scilly Isles roundabout turning right to the A309 Kingston Bypass towards the A3 Hook Junction.  
At the A3 Hook Roundabout take the 2nd exit to the A243 towards Chessington and Maldon Rushett. At the M25 J9 motorway traffic can join the M25 in either direction. Non-Motorway traffic will continue along the A24 to the Givons Grove Roundabout taking the 2nd exit to the A246 towards Guildford. At the Clandon Crossroads turning right to the A247 and rejoining the A3 South at Send.  
 
B2039 Ockham Road North 

Their closures continue on the northbound B2039 Ockham Road North. These were reinstated earlier this week and will remain in place until Sunday 29 September for the completion of the utility and carriageway widening works on the approach to the Ockham roundabout. Ockham Road North will be closed in one direction between Guilleshill Lane and the Ockham roundabout 24 hours a day during this time.  
The diversion will be via Ockham Road North then left to Forest Road then left to Old Lane and then left to the A3 South and then back to Ockham roundabout.  
 
Roadworks on the A245 Continue  
 
To ease the congestion around the works on the A245, the A3 northbound off slip at Painshill has been closed. This closure will remain in place until the end of November 2024 whilst National Highways continue with their works in this area. 
The closure of the A3 northbound off slip at Painshill helps to improve the eastbound traffic flow along the A245. To also ease the traffic flow in the area changes have been made to the sequencing of the traffic signals on all sides of the Painshill roundabout to favour the flow eastbound on the A245. National Highways apologise for the inconvenience this is causing. Further information on this including answers to your many questions can be found here. 
 
All the closures coincide with other ongoing improvements on the network including the installation of additional emergency areas on the M25 J23-27, M25 J5-7, M4 J10-12, M3 J2-4a and M20 J3-5. More information about these works can be found here.  
 
They will do all they can to keep disruption to a minimum, but there may be delays at peak times, so they encourage you to plan your journey.  
You can follow National Highways @highwaysseast and https://www.facebook.com/HighwaysSEast. 

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