M25 J12 Thorpe Interchange

See this location on SABRE Maps

Route
#
Junction number
12
Markerpost
83.5
Name
Thorpe Interchange
Type
Terminus
Not a terminus
Other routes
M3
Authority
Highways England
Restricted turns
Full access
Services
No services

Layout and signage

Basingstoke
Southampton
Richmond
M3 Link
  M3     M3   Basingstoke
Southampton
Richmond
M3 Link

Lane configuration

LanesLanesLanesLanesLanesLanesLanes

  • Lane 1 exits and does not return.
  • Lane 2 exits and returns after the junction.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.
  • Lane 5 continues ahead.

LanesLanesLanesLanesLanesLanesLanes

  • Lane 1 is gained from the entry sliproad.
  • Lane 2 exits and returns after the junction.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.
  • Lane 5 continues ahead.

Other events

  • Signs Variable Speed Limits apply
  • Signs Variable Speed Limits apply