M1 J4 Brockley Interchange

Route

M1

Junction number

4

Markerpost

21.5

Name

Brockley Interchange

Type

Fork

Terminus

Not a terminus

Other routes

A41

Authority

National Highways

Restricted turns

Some turns restricted

Services

No services

Layout and signage

  (A41)       Edgware
A41

Lane configuration

LanesLanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.

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About this page

Published22 April 2017

Last updated26 April 2022