Welcome to Ordnance Survey, the national mapping authority of Great Britain.
Please read these terms and conditions carefully before using the Website and the Website Services. By using the Website and Website Services, you confirm that you accept these terms and conditions and that you agree to be legally bound by them.
We may revise these terms and conditions from time to time so it’s a good idea to come back and read them regularly to stay up to date. The terms and conditions which apply to any purchase of goods and/or services through one of our Website Services will be those in force at the date of the purchase. You may wish to print off a copy for your own reference.