* StayWarm is designed for households that do not use very large amounts of energy, some households may therefore not qualify to join.
Terms and conditions apply.
** Daytime, evening and weekend calls may cost 6p, plus up to 2p per minute, from a BT Calling Plan. Mobile and other providers' charges may vary. Price correct on 11 August 2008. Lines open Monday-Friday 9am-8pm, Saturday 8am-6pm.