Formerly the Highways Agency (1994-2015) and Highways England (2015-2021).
National Highways
M6 J40 Penrith Interchange
Route
Name
Penrith Interchange
Highway Authority
Location type
Roundabout Interchange
M6 J41 Catterlen Interchange
Route
Name
Catterlen Interchange
Highway Authority
Location type
Roundabout Interchange
M6 Southwaite Services
Route
Name
Southwaite Services
Highway Authority
Location type
Service area only
M6 J42 Golden Fleece Interchange
Route
Name
Golden Fleece Interchange
Highway Authority
Location type
Roundabout Interchange
M6 J43 Rosehill Interchange
Route
Name
Rosehill Interchange
Highway Authority
Location type
Roundabout Interchange
M6 J44 Greymoorhill Interchange
Route
Name
Greymoorhill Interchange
Highway Authority
Location type
Roundabout Interchange
M271 Redbridge Roundabout
Route
Name
Redbridge Roundabout
Highway Authority
Location type
Roundabout Interchange
M271 J1 Nursling Interchange
Route
Name
Nursling Interchange
Highway Authority
Location type
Roundabout Interchange
M271 (M27 J3) Rownhams Interchange
Route
Name
Rownhams Interchange
Highway Authority
Location type
Roundabout Interchange
M23 J11 Pease Pottage Interchange
Route
Name
Pease Pottage Interchange
Highway Authority
Location type
Roundabout Interchange
M23 J10A Balcombe Road Junction
Route
Name
Balcombe Road Junction
Highway Authority
Location type
Dumbbell
M23 J10 Crawley Interchange
Route
Name
Crawley Interchange
Highway Authority
Location type
Roundabout Interchange
M23 J9 Gatwick Interchange
Route
Name
Gatwick Interchange
Highway Authority
Location type
Roundabout Interchange
M23 J8 Merstham Interchange
Route
Name
Merstham Interchange
Highway Authority
Location type
Four Level Stack
M23 J7 Hooley Interchange
Route
Name
Hooley Interchange
Highway Authority
Location type
Non-standard interchange
What's new
The sunlit uplands
On Saturday 31 May something historic happened. The Heads of the Valleys Road was finally complete.
Grand openings
Our much-loved Opening Booklets section has two new publications for you to explore, and we’re making some overdue changes to make them easier to find and easier to read.
Silver bullet
The Silvertown Tunnel is finally open for business. One question remains: what’s it for?
Have you seen...
Liverpool Inner Motorway
There's almost no evidence of Liverpool's 1960's plans for an inner ring road on the ground - but the motorway that never materialised would have been astonishing. The full details on the route, and the missing part the M62, are here.
