National Key Scheme / Radar Disabled Toilet Lock Kit - Non-Handed | Welling UK
Buy Radar Key (Opens Disabled Toilets) | Special Stars Foundation
RADAR Blue Badge Co Genuine NKS RADAR Key for Disabled Toilets, Accessible Loos in the UK, Easy Turn Access Key, Ideal for Disabled Blue Badge Holders : Amazon.co.uk: Baby Products
RADAR Keys explained: What are they, where can I use them and how do I get one?