Saturday 29 June – 20:00pm to 05:00am Full closure of M23 J9a – 9 (Gatwick spur) Eastbound. Diversion via Airport Way, A23 London Road, A2011 Crawley Avenue and re-join M23 at J10. Monday 1 July – 22:00pm to 05:00am Full closure of the M23 J8 Hooley to Reigate link Southbound. […]