Updated by Oxfordshire County Council at 09:26, Wed 18 May 2022
This appears to be an intermittent fault, as after not working for a couple of nights, it is now on again. It definitely was off for a couple of days, so I would treat it as faulty and replace as it could be off again anytime.
Posted anonymously at 08:32, Mon 23 May 2022
State changed to: Fixed
Updated by Oxfordshire County Council at 09:05, Tue 18 October 2022