Trinity House Lighthouse Service
Category: Arm's Length Body (includes Executive Agencies, Non-Departmental Public Bodies, Trading Funds and NHS bodies)
Trinity House is the General Lighthouse Authority for England, Wales, the Channel Islands and Gibraltar. It provides marine navigation aids to assist the safe passage of mariners through waters in these areas. It is also responsible for marking and dispersing wrecks which are a danger to navigation.
TLS is an executive non-departmental public body of the Department for Transport