This is the Shell garage on the A4, not the unbuilt motorway service area.
This is pretty much just a petrol station in Maidenhead, but as signage is provided (probably because the railway bridge obscures the view on the approach), it qualifies for inclusion here.
As a result only the westbound side is signed, but it is accessible in both directions.
Short stay customer parking is available for cars. No HGV parking is available.
This information is provided to us by third parties. You should always check with staff on site.
Trivia and History
The petrol station was built on the site of Maidenhead Autos (Motor City) in 1992.
Shell secured planning permission to build a new sales building in 2019. Electric vehicle charging points will be provided as part of the refurbishment.