Please provide me with the complete list of bus routes that only provide limited access to staff facilities and/or where bus services run beyond the opening hours of available facilities

Transport for London regularly keeps staff facilities for bus drivers under review as operating hours for premises can and do change.

There are currently three known routes – R2, 286 and 394 – where access to toilets is not available for all hours of the operating day. One of these (route 286) has a temporary toilet installed because access to the previously available facilities has not been possible due to pandemic restrictions. TfL will review access to staff facilities for route 286 when this changes. Facilities for routes R2 and 394 are currently in detailed design and, subject to funding and planning negotiations, will be built in 2022.