Pont Abraham services station is located on junction 49 of the M4 motorway, just off the roundabout where the M4 ends, approximately two and a half miles north of Pontarddulais. It was opened in 1983 and is operated by Roadchef. The service station has amenities including toilets, a McDonald's, Costa, WH Smith, petrol station and electric vehicle charging point.
Sources: www.roadchef.com and www.motorwayservicesguide.co.uk
M. Ryder, RCAHMW, 26th November 2018.