A map showing all the proposed and licensed blocks - and the firms with the largest interest ownership in blocks.
George Osborne has two fracking licenses encroaching on his constituency, environment secretary and fracking exponent Owen Paterson also has licenses in his patch. Find out about your local MP.
The map above is based, in part, on data from the Department of Energy and Climate Change (DECC) available in this Google fusion table and combined with data from the Guardian's data store below on constituency boundaries below.
