The M23 goes from Hooley (a few miles north of Redhill) to Pease Pottage (a few miles south of Redhill).

Junctions and service areasEdit

  • Junction 7: Hooley, A23.
  • Junction 8: M25.
  • Junction 9: Horley, Gatwick Airport.
  • Junction 10: Crawley, East Grinstead.
  • Junction 10A: Crawley (south-east).
  • Junction 11: Crawley (south), Horsham, A23, Pease Pottage service area.