Summer Offer £25 Off-Peak Day Return London to Deal Start your Summer story with Southeastern Off-Peak Day Return tickets for £15, £20 and £25 from London stations (zones 1-6) served by Southeastern to 12 destinations - price depends on destination - for a full list and for full T&Cs please visit southeasternrailway.co.uk/summer Offer only valid from 24 June 2019 to 18 August 2019.https://www.southeasternrailway.co.uk/summer http://southeasternrailway.co.uk/summer