M6 Junction 4A: Water Orton Interchange – M42 Water Orton
Junction 4A of the M6, known as the Water Orton Interchange, is where the M6 meets the M42, for the M42 north, near Water Orton. The nearest town is Coleshill, about 2.1 miles to the south-east, with Chelmsley Wood (2 miles south) and Kingsbury (5 miles north-east) also close by. Villages right beside the junction include Smith's Wood, Water Orton and Kingshurst.
Roads that meet at or beside this junction: A452, B4114, B4117, B4118, B4119. The main road at the junction is the M42.
The M42 north towards Tamworth and the M1 leaves here. For traffic news on the M42, see our sister site M42 Traffic.
From here, the drive north to junction 5 (Castle Bromwich) is about 1.9 miles and the drive south to junction 4 (Birmingham NEC) is about 2.2 miles. Junction 4A is about 21 miles from the start of the M6 at junction 1 and 190 miles from the end at junction 45.
- Junction M6 J4A · Water Orton Interchange
- Signed for M42 · M42 (north)
- Nearest town Coleshill, 2.1 miles south-east
- Map section Section 1: J1–J4A, Rugby, Coventry and Birmingham
- Map section Section 2: J4A–J10A, Birmingham and the Black Country
Live traffic at M6 junction 4A
The speed strip below shows the M6 from junction 3A to junction 6, both directions, from National Highways’ live data, checked every five minutes.
Live traffic speed flow: M6 Junctions 3A to 6
Untick all three to see just the speeds. We show the important overhead signs and the mandatory speed limits (red ring); see every overhead sign.
Go to our live M6 traffic speed flow map ›
Junctions either side
- J4Coleshill InterchangeM42 / A446 · Birmingham NEC / ColeshillNearest town: Coleshill, 1.2 miles
- J5Castle Bromwich InterchangeA452 · Castle BromwichNearest town: Chelmsley Wood, 2.9 miles
Live traffic news at M6 Junction 4A
Incidents and roadworks between Junction 3 and Junction 5 that we are aware of.
M6 - M42 link road hardshoulder closure northbound
00:305 Oct 2026reported 12 min ago
- Location
- link road from M6 J4A southbound to M42 J8
- Direction
- Northbound
- Lanes closed
- Hard shoulder closed
- Reason
- Road improvement or upgrading
- Schedule
- 05:00 Mon 7 Sept 2026 → 05:00 Mon 5 Oct 2026
+ 2 more near Junction 4A - see all the M6 traffic news →
This is the news for Junction 4A only, not the whole M6. For the rest of the motorway see all the latest M6 traffic news, the overhead signs and the speed limits in force now.
Updated 00:42 Mon 5 Oct 2026
