M4 Junction 38: Margam (A48, A4241)
Junction 38 at Margam links the M4 to the A48 for Margam and the east side of Port Talbot. Margam Castle and its country park are under a mile east. Kenfig Castle is about two miles south.
Visitors to Margam Country Park and its castle leave the M4 here, as do people heading for east Port Talbot. The map shows the park and the roads around the junction.
The M4 in England: live M4 speed flow map · latest M4 traffic news (Junctions 1 to 23)
M4 Junction 38: Live Traffic Information
This junction is on the M4 in Wales. National Highways’ live data, which our news, speed strip and records use, covers the M4 in England up to Junction 23. In Wales the motorway is run for the Welsh Government by Traffic Wales, so this page does not yet show live accidents, incidents, roadworks or speeds for this junction. We are working on adding them. Until then, check Traffic Wales before you travel.
- Junction M4 J38, Margam
- Roads at this junction A48, A4241
- Nearest town Pyle, 3.0 miles south-east
- Junction before J37, Pyle, about 3.7 miles in a straight line
- Junction after J40, Taibach, about 2.5 miles in a straight line
Around M4 Junction 38: Margam: Towns and Places on the Map
| Place | What it is | From the junction |
|---|---|---|
| Margam Castle | Historic house or castle | Under a mile east |
| Kenfig Castle | Historic house or castle | About 2 miles south |
| Port Talbot Town F.C. | Venue | About 3.5 miles north-west |
| Cefn Junction | Attraction | About 4.5 miles east |
