A404(M) (M4 J8/9) Holyport Interchange

Route

A404(M)

Junction number

M4 J8/9

Markerpost

45.2

Name

Holyport Interchange

Terminus

Terminus at end of exit list

Other routes

M4, A308(M)

Authority

National Highways

Restricted turns

Full access

Services

No services

Layout and signage

N/A   M4









    A308(M)

M4











  Windsor
A308(M) Link
London
Slough
Heathrow Airport
M4 Link
The WEST
Reading
M4 Link

Lane configuration

LanesLanesLanesLanes

  • Lane 1 continues ahead.
  • Lane 2 continues ahead.

LanesLanesLanesLanes

  • Lane 1 exits and does not return.
  • Lane 2 exits and does not return.

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About this page

Published22 April 2017

Last updated17 May 2022