Analysis finds 77 per cent of targeted seats have been opened up for exploration, despite low levels of public support for fracking
Drilling will be allowed in national parks in 'exceptional circumstances' but ministers retain power to veto plans
Sir Philip Dilley was previously chairman of engineering firm that wrote environmental reports on fracking for Cuadrilla
West Sussex County Council throws out plans for exploratory drilling near Wisborough Green
Residents in South Downs National Park inform government they refuse permission for fracking beneath their land
Local officials refute claims made by Celtique Energie about the noise levels and numbers of heavy good vehicles
Company says pledge allows it to invest in terminal to import, store and process ethane from US shale gas
British Geological Survey and the Environment Agency publish data showing proximity of shale deposits to major aquifers
Government wants test drilling to confirm study findings of 80 trillion cubic feet of gas and six billion barrels of oil in Midland Valley
Chris Smith, EA's outgoing chairman, dismisses campaigners' claims over impact when process 'done properly'