M25 J16 Denham Interchange

Route

M25 and A282

Junction number

16

Markerpost

103.0

Name

Denham Interchange

Terminus

Not a terminus

Other routes

M40

Authority

National Highways

Restricted turns

Full access

Services

No services

Layout and signage

Birmingham
Oxford
Uxbridge
London (W)
M40 Link
  M40     M40   Birmingham
Oxford
Uxbridge
London (W)
M40 Link

Lane configuration

LanesLanesLanesLanesLanesLanes

  • Lane 1 exits and returns after the junction.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.

LanesLanesLanesLanesLanesLanes

  • Lane 1 exits and returns after the junction.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.

Other events

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

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To the Limit

Speed limits are more emotive and divisive than almost anything else about the road network. How do you sort the fact from the opinion? And how did we end up with the speed limits we have?

About this page

Published22 April 2017

Last updated3 May 2022