Horley is a town in Surrey, England, situated south of the twin towns of Reigate and Redhill, and north of Gatwick Airport and Crawley. With fast links by train to London from Horley railway station, it has grown popular with commuters in recent years. Despite significant local opposition, The Horley Master Plan, which was approved by Reigate & Banstead Borough Council in February 2005, will see almost 2,600 new homes, built by Wates and Martin Grant Homes.