Her Majesty’s Stationery Office (HMSO) ‘Core Click’ Licence

The HMSO 'Core' click licence has been replaced by the Open Government Licence (OGL) as part of the UK Government Licensing Framework. This is a simple set of terms and conditions to enable the free re-use of government and public sector information.

Full details of the OGL licence are available on The National Archives website.

Further information on Crown Copyright is also available.