M20 Junction 4 Traffic

🚨 Live at M20 J4 right now

Checked 14:17 · auto-refresh

✅Nothing reported at M20 J4 right now.

Planned closures at M20 J4

🌙 Planned from 20:00 until 06:00 Wed 4 Nov

M20 westbound Jct 4 exit slip road closure

← WestboundPart closure

Straight from National Highways, re-checked every 3 minutes while this page is open.

All live M20 traffic →M20 eastbound →M20 westbound →M20 roadworks →

Is M20 junction 4 closed? Quick answers

Checked 14:17 on Tuesday 3 November 2026.

Is M20 junction 4 closed right now?

No. Nothing is closing the road at M20 junction 4 at 14:17.

Is M20 junction 4 closed tonight?

No full closures. M20 junction 4 stays open tonight (Tue 3 Nov, 18:00 to 06:00). 1 lane or slip road closure is planned: westbound Jct 4 exit slip road closure, 20:00 to 06:00.

Tonight: every M20 closure ›

Is M20 junction 4 closed this weekend?

No. No closures are planned at M20 junction 4 this weekend (Fri 6 Nov 18:00 to Mon 9 Nov 06:00).

This weekend: every M20 closure ›

Is there an accident at M20 junction 4 today?

No. No collision has been reported at M20 junction 4 since midnight.

M20 accidents today and yesterday ›

Answers use official data only: the National Highways live incident feed and their planned closure report. A closure is counted here when National Highways name this junction or a stretch that runs through it.

🗺️ Where M20 J4 is

Location from the National Highways junction reference. Nearest towns: Larkfield, West Malling, Snodland, Maidstone.

📍 Heading to… from M20 J4

Also near this junction

Leeds Castle Heritage · Maidstone, Kent 8.5 miles south-east in a straight line 🧭 Directions Kent traffic

Brands Hatch Motorsport · West Kingsdown, Kent 9 miles north-west in a straight line 🧭 Directions Kent traffic

Bluewater Shopping Centre Shopping · Greenhithe, Kent 13 miles north-west in a straight line 🧭 Directions Kent traffic

Dartford Crossing Crossing · Dartford, Kent 14 miles north-west in a straight line 🧭 Directions Kent traffic

Places and the junctions they are reached from are kept by our team; distances are measured in a straight line from the junction, not along the road.

⚠️ Collision record on the M20 at J4

155Collisions

2Fatal

19Serious

246Casualties

Worse than most

Ranked 94 of 556 UK junctions on record · 1 of 15 on the M20

Wider area: counting every road within 3 miles — local streets, A-roads, everything — 1,657 collisions are on record, 12 of them fatal. That figure follows how built-up the area is, so it is shown for context and is not what the ranking uses.

Department for Transport STATS19 police collision records on the M20 itself, within 2 miles of J4. This is the free summary — the full breakdown by severity, weather, road surface, time of day and individual record is in the blackspot report.

📊 Full collision analysis for M20 J4 → 1 of 15 junctions on the M20 · see where it ranks nationally

❓ M20 J4 — Frequently Asked Questions

Where is M20 junction 4?

M20 J4 is at Maidstone & Aylesford. National Highways signs it as Aylesford. The nearest town is Larkfield.

Is there an accident at M20 J4?

No — as of 14:17 National Highways list nothing at M20 J4. This page re-checks their live feed every few minutes, 24 hours a day.

Is M20 junction 4 closed?

Not right now. Planned: M20 westbound Jct 4 exit slip road closure, from 20:00 until 06:00 Wed 4 Nov.

How many accidents happen at M20 junction 4?

Police STATS19 records show 155 collisions on the M20 within 2 miles of J4, including 2 fatal and 19 serious. Counting every road in the area, 1,657 collisions are recorded within 3 miles. That ranks it 94 of 556 UK junctions we hold collision records for.

What is near M20 junction 4?

Within 15 miles of M20 J4: Leeds Castle (heritage, Maidstone), about 8.5 miles south-east in a straight line; Brands Hatch (motorsport, West Kingsdown), about 9 miles north-west in a straight line; Bluewater Shopping Centre (shopping, Greenhithe), about 13 miles north-west in a straight line; Dartford Crossing (crossing, Dartford), about 14 miles north-west in a straight line.

🚨 Live M20 traffic

Live incidents, roadworks and delays for the whole M20, updated every 5 minutes from National Highways.

🚗 M20 live traffic →

↔️ Next junctions

← J3
West Malling & Kings Hill J5
Maidstone & Barming →

📍 Towns near this junction

Larkfield 0.5 mi West Malling 1.9 mi Snodland 2.4 mi Maidstone 3.5 mi

🔢 All M20 junctions

J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J10A J11 J11A J12 J13

🆘 Broken down near M20 J4?

Car recovery near this junction - local firms you can call direct:

On a motorway? If you can, get onto the hard shoulder or into an emergency area, leave by the left-hand doors and wait behind the barrier. Stuck in a live lane: stay in the car with your seatbelt on and hazard lights on, and call 999.

Start typing to search