Map of M25 Junctions 10 to 16: Heathrow, Staines and the M3 and M4
This is the western side of the loop, and one of the busiest parts of the M25. It runs from the A3 at Wisley, past Chertsey and Thorpe Park, crosses the M3 and the Thames at Runnymede, then passes Heathrow and meets the M4 at junction 15 before reaching the M40 at Denham.
Airport staff and passengers, families heading for the theme parks, and long-distance drivers changing motorway all meet here. The map shows Staines, Egham and the airport in their real places beside the road.
The road on the map is coloured by the live traffic flow speed, the same data as our live M25 traffic flow map. Choose clockwise or anticlockwise above the map. Tap any junction number to open that junction’s own page.
Map data © OpenStreetMap contributors. Map drawing © Corporate Ace Limited.
Driving Junction 10 to Junction 16: Distances and Times
From junction 10 to junction 16 is about 19 miles along the M25, about 16 minutes at the 70 mph speed limit in clear traffic. Here it is junction by junction; tap a junction to open its own page.
- J10 to J11: about 5 miles, about 4 minutes
- J11 to J12: about 2 miles, about 2 minutes
- J12 to J13: about 3 miles, about 3 minutes
- J13 to J14: about 2 miles, about 2 minutes
- J14 to J15: about 1½ miles, about 1 minute
- J15 to J16: about 5 miles, about 4 minutes
Distances are measured along the motorway between the centres of the junctions, from OpenStreetMap, and rounded to the nearest half mile. Times are at a steady 70 mph and do not allow for joining, leaving, roadworks or lower speed limits, so check the live map above and the live M25 speed flow map before you set off.
M25 Junctions 10 to 16 Now: Accidents, Incidents and Roadworks
M25 serious incident · Road closed
The information we are receiving suggests the M25 anti-clockwise between J16 and J15 is closed (other). It appears to have started at 22:00 (10pm). National Highways expects it to clear by Thu 22 Oct, 05:30 (5:30am).
Live traffic news at M25 Junctions 10 to 16
Incidents and roadworks between Junction 10 and Junction 16 that we are aware of.
M4 Eastbound Jct 4B to M25 Clockwise Jct 15 Link road closure
22:52 (10:52pm)21 Oct 2026reported 10 min ago
- Location
- link road from M4 J4B to M25 J15 clockwise
- Direction
- Clockwise
- Lanes closed
- Carriageway closed
- Reason
- Repair work
- Schedule
- 22:00 (10pm) Wed 21 Oct 2026 → 05:30 (5:30am) Thu 22 Oct 2026
M25 Anti-clockwise Jct 15 carriageway closure between exit and entry slip road
22:52 (10:52pm)21 Oct 2026reported 10 min ago
- Location
- M25 anti-clockwise between J16 and J15
- Direction
- Anticlockwise
- Lanes closed
- Carriageway closed
- Reason
- Other
- Schedule
- 22:00 (10pm) Wed 21 Oct 2026 → 05:30 (5:30am) Thu 22 Oct 2026
M25 Anti-clockwise Jct 16 to Jct 15 lane 4,3,2 closure
22:52 (10:52pm)21 Oct 2026reported 10 min ago
- Location
- M25 anti-clockwise between J16 and J15
- Direction
- Anticlockwise
- Lanes closed
- Lane closures
- Reason
- Other
- Schedule
- 22:00 (10pm) Wed 21 Oct 2026 → 05:30 (5:30am) Thu 22 Oct 2026
+ 3 more near Junctions 10 to 16 - see all the M25 traffic news →
This is the news for Junctions 10 to 16 only, not the whole M25. For the rest of the motorway see all the latest M25 traffic news, the overhead signs and the speed limits in force now.
Updated 23:02 (11:02pm) Wed 21 Oct 2026
The Junctions in Section 3
- J10WisleyNearest town: Cobham, 1.7 miles east
- J11ChertseyNearest town: Addlestone, 0.9 miles east
- J12ThorpeNearest town: Chertsey, 1.5 miles east
- J13RunnymedeNearest town: Staines-upon-Thames, 1.0 miles south-east
- J14PoyleNearest town: Staines-upon-Thames, 2.6 miles south
- J15ThorneyNearest town: Uxbridge, 3.5 miles north
- J16DenhamNearest town: Gerrards Cross, 2.1 miles north-west
