Via bloc: Nicola Tindale 8 Cork Street Mayfair London W1S 3LJ T: 07768 905105 E: nicolatindale@blocgroup.org Via BW: James Lazarus British Waterways 1 Sheldon Square Paddington Central London W21 6TT T: 020 7985 7200 E: james.lazarus@britishwaterways.co.uk