M4 8/9 Holyport Interchange

Layout and signage

High Wycombe
A404(M) Link
Maidenhead
A308(M) Link
  A308(M)

A404(M)
      High Wycombe
Henley
A404(M) Link
Maidenhead
A308(M) Link

Lane configuration

LanesLanesLanesLanesLanes

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

LanesLanesLanesLanesLanes

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