M25 Junction 1B Traffic

🚨 Live at M25 J1B right now

Checked 14:09 · auto-refresh

✅Nothing reported at M25 J1B right now.

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

All live M25 traffic →M25 clockwise →M25 anticlockwise →M25 roadworks →

Is M25 junction 1B closed? Quick answers

Checked 14:09 on Tuesday 3 November 2026.

Is M25 junction 1B closed right now?

No. Nothing is closing the road at M25 junction 1B at 14:09.

Is M25 junction 1B closed tonight?

No. No closures are planned at M25 junction 1B tonight (Tue 3 Nov, 18:00 to 06:00).

Tonight: every M25 closure ›

Is M25 junction 1B closed this weekend?

No full closures. M25 junction 1B stays open this weekend (Fri 6 Nov 18:00 to Mon 9 Nov 06:00). 1 lane or slip road closure is planned: Clockwise Jct 3 to M20 Eastbound Jct 1 link road closure, Fri 23:00 to 05:30.

This weekend: every M25 closure ›

Is there an accident at M25 junction 1B today?

No. No collision has been reported at M25 junction 1B since midnight.

M25 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 M25 J1B is

Location from the National Highways junction reference. Nearest towns: Dartford, Thurrock, Grays, Swanley.

📍 Heading to… from M25 J1B

Also near this junction

Dartford Crossing Crossing · Dartford, Kent 1 mile north-east in a straight line 🧭 Directions Kent traffic

Bluewater Shopping Centre Shopping · Greenhithe, Kent 2 miles south-east in a straight line 🧭 Directions Kent traffic

Lakeside Shopping Centre Shopping · West Thurrock, Essex 3 miles north-east in a straight line 🧭 Directions Essex traffic

Brands Hatch Motorsport · West Kingsdown, Kent 7 miles south in a straight line 🧭 Directions Kent traffic

London City Airport Airport · Silvertown, Greater London 8.5 miles north-west in a straight line 🧭 Directions Greater London traffic

The O2 Events venue · Greenwich Peninsula, Greater London 11 miles west in a straight line 🧭 Directions Greater London 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 M25 at J1B

18Collisions

0Fatal

2Serious

26Casualties

Among the lowest recorded

Ranked 537 of 556 UK junctions on record · 33 of 33 on the M25

Wider area: counting every road within 3 miles — local streets, A-roads, everything — 4,020 collisions are on record, 34 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 M25 itself, within 2 miles of J1B. 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 M25 J1B → 33 of 33 junctions on the M25 · see where it ranks nationally

❓ M25 J1B — Frequently Asked Questions

Where is M25 junction 1B?

M25 J1B is at Dartford & Stone. National Highways signs it as Dartford North. The nearest town is Dartford.

Is there an accident at M25 J1B?

No — as of 14:09 National Highways list nothing at M25 J1B. This page re-checks their live feed every few minutes, 24 hours a day.

Is M25 junction 1B closed?

No closure is listed at M25 J1B as of 14:09.

How many accidents happen at M25 junction 1B?

Police STATS19 records show 18 collisions on the M25 within 2 miles of J1B, including 0 fatal and 2 serious. Counting every road in the area, 4,020 collisions are recorded within 3 miles. That ranks it 537 of 556 UK junctions we hold collision records for.

What is near M25 junction 1B?

Within 15 miles of M25 J1B: Dartford Crossing (crossing, Dartford), about 1 mile north-east in a straight line; Bluewater Shopping Centre (shopping, Greenhithe), about 2 miles south-east in a straight line; Lakeside Shopping Centre (shopping, West Thurrock), about 3 miles north-east in a straight line; Brands Hatch (motorsport, West Kingsdown), about 7 miles south in a straight line; London City Airport (airport, Silvertown), about 8.5 miles north-west in a straight line; The O2 (events venue, Greenwich Peninsula), about 11 miles west in a straight line.

🚨 Live M25 traffic

Live incidents, roadworks and delays for the whole M25, updated every 5 minutes from National Highways.

🚗 M25 live traffic →

↔️ Next junctions

← J1A
Dartford & Swanley J2
Darenth & Dartford →

📍 Towns near this junction

Dartford 1 mi Thurrock 4 mi Grays 4.1 mi Swanley 4.9 mi

🔢 All M25 junctions

J1A J1B J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15 J16 J17 J18 J19 J20 J21 J21A J22 J23 J24 J25 J26 J27 J28 J29 J30 J31

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