Our London office is moving to a new address over April. Please update your contact details for our London office to:
10 South Colonnade
Canary Wharf
London
E14 4PU
Tel: 020 7901 7000
Fax: 020 7901 7066
Our Wales and Glasgow office addresses are unchanged.
We’ll be running a limited publishing service over Easter. This will begin tomorrow, 29 March, with full services resuming on Monday 9 April 2018.
If you're subscribed to the Ofgem Daily Update, you can expect to receive fewer emails with less content over this time.
You can make sure you're receiving our latest news and communications by subscribing to the Ofgem Daily Update and our newsletters.
If you're looking for advice about household energy bills, dealing with your energy supplier and what to do if you're affected by a power cut, you can find help in our consumer advice section.