Prohibition of parking at dropped footways etc.
(1)In a special enforcement area a vehicle must not be parked on the carriageway adjacent to a footway, cycle track or verge where—
(a)the footway, cycle track or verge has been lowered to meet the level of the carriageway for the purpose of—
(i)assisting pedestrians crossing the carriageway,
(ii)assisting cyclists entering or leaving the carriageway, or
(iii)assisting vehicles entering or leaving the carriageway across the footway, cycle track or verge; or
(b)the carriageway has, for a purpose within paragraph (a)(i) to (iii), been raised to meet the level of the footway, cycle track or verge.
The law. I would say rather than one of the designated reasons the road has been raised as a traffic calming measure