The National Key Scheme (sometimes known as RADAR) offers disabled people independent access to locked public toilets around the country.

Toilets fitted with National Key Scheme (NKS) locks can now be found in shopping centres, pubs, cafés, department stores, bus and train stations and many other locations in most parts of the country. 

Keys (sometimes known as RADAR keys) are available to buy from many organisations in person and online.

Locally they can be bought from Milton Keynes Centre for Independent Living (CIL)