Haywards Heath, Balcombe, Three Bridges, Gatwick Airport, East Croydon, London Bridge, London Blackfriars, City Thameslink, Farringdon, London St Pancras (Intl), Finsbury Park, Stevenage, Hitchin, Letchworth Garden City, Baldock, Ashwell & Morden, Royston, Cambridge
Haywards Heath, Balcombe, Three Bridges, Gatwick Airport, East Croydon, London Bridge, London Blackfriars, City Thameslink, Farringdon, London St Pancras (Intl), St Albans, Harpenden, Luton Airport Parkway, Luton, Leagrave, Harlington, Flitwick, Bedford