M25 junction 10
Upgrading this stretch of road will provide vital improvements to its safety and reliability. At the same time, this scheme will involve some of the most extensive environmental mitigation ever carried out by National Highways, with over 40 hectares of land being used to replace the 14 that are needed to improve the junction.
Virtual information portal
Explore our proposals aimed at creating safer journeys for everyone.
View the portalProject information
Our proposals will improve connections, smooth traffic flows and create safer journeys for all.
We are proposing four new slip roads for the M25 junction 10 roundabout, meaning traffic turning left can pass through the junction easily.
The M25 will increase from three to four lanes through the junction, with the A3 also becoming four lanes either side of the junction 10 roundabout. There will also be improvements to the A245, Sevenhills junction and Painshill roundabout.
Around the junction, there will be new and safer routes for pedestrians, cyclists and horse riders. Improvements will also be made to the local environment and wildlife.
These changes will improve safety, reduce traffic, smooth the flow of traffic and improve journey times. The new junction will improve almost 300,000 journeys a day, making them more reliable and safer, with nearly a third fewer collisions.
Our environmental work will leave a lasting legacy of improvements to the surrounding environment to be enjoyed for years to come.
November 2018 - Targeted non-statutory consultation
January 2020 - Targeted non-statutory consultation
Documents
Common Land Application Notice – Annex A
Wisley & Ockham Common – between RHS Gardens Wisley and Wisley Airfield
Wisley & Ockham Common – northeast of RHS Gardens Wisley
Wisley & Ockham Common – around Ockham Bites Café
Wisley & Ockham Common & Chatley Heath – around Wisley Interchange
Wisley & Ockham Common – southwest of Painshill Park
Wisley & Ockham Common – east of Deers Farm Close
Wisley & Ockham Common – west of Wisley Interchange
Chatley Heath – southeast of Wisley Interchange
Consultation Brochure
Print Questionnaire
Preliminary Environmental Information Report - Non-technical Summary
Preliminary Environmental Information Report - Volume 1 Main Report
Preliminary Environmental Information Report - Volume 2 Appendices
Preliminary Environmental Information Report - Volume 3 Figures Part 1
Preliminary Environmental Information Report - Volume 3 Figures Part 2
Statutory Notices
Statement of Community Consultation
Statement of Community Consultation errata
M25 junction 10-A3 Wisley North West of junction 10 map
M25 junction 10-A3 Wisley - Scheme Layout Plan
M25 Junction 10-A3 Wisley - South-West of junction 10 map
M25 Junction 10-A3 Wisley - South-East of junction 10 map
M25 Junction 10-A3 Wisley - Scheme Overview
Targeted non-statutory consultation brochure
Land Plan Sheet – use this to determine which Land Sheet to view
Land Plan Sheet 1 (also view Inset A)
Inset A
Land Plan Sheet 2 (also view Inset B,C,D,E)
Inset B
Inset C
Inset D
Inset E
Land Plan Sheet 3 (also view Inset F)
Inset F
Land Plan Sheet 4 (also view Inset G,H)
Inset G
Inset H
Land Plan Sheet 5
Land Plan Sheet 6 (also view Inset I)
Inset I
Land Plan Sheet 7 (also view Inset J)
Inset J
Land Plan Sheet 8 (also view Inset K)
Inset K
Land Plan Sheet 9 (also view Inset L)
Inset L
Land Plan Sheet 10
Land Plan Sheet 11 (also view Inset M)
Inset M
Land Plan Sheet 12 (also view Inset N,O)
Inset N
Inset O
Land Plan Sheet 13 (also view Inset P)
Inset P
Land Plan Sheet 14
Land Plan Sheet 15
Land Plan Sheet 16
Land Plan Sheet 17
Land Plan Sheet 18
Land Plan Sheet 19
Land Plan Sheet 20
Land Plan Sheet 21
Land Plan Sheet 22
Land Plan Sheet 23 (also view Inset Q)
Inset Q
Land Plan Sheet 24
Land Plan Sheet 25
Land Plan Sheet 26
Land Plan Sheet 27
Land Plan Sheet 28
Land Plan Sheet 29
Land Plan Sheet 30 (also view Inset R)
Inset R
Land Plan Sheet 31
Related Road projects

Traffic information
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