M1 Junction 4 Traffic

🚨 Live at M1 J4 right now

Checked 14:07 · auto-refresh

✅Nothing reported at M1 J4 right now.

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

All live M1 traffic →M1 northbound →M1 southbound →M1 roadworks →

Is M1 junction 4 closed? Quick answers

Checked 14:07 on Tuesday 3 November 2026.

Is M1 junction 4 closed right now?

No. Nothing is closing the road at M1 junction 4 at 14:07.

Is M1 junction 4 closed tonight?

No. No closures are planned at M1 junction 4 tonight (Tue 3 Nov, 18:00 to 06:00).

Tonight: every M1 closure ›

Is M1 junction 4 closed this weekend?

No. No closures are planned at M1 junction 4 this weekend (Fri 6 Nov 18:00 to Mon 9 Nov 06:00).

This weekend: every M1 closure ›

Is there an accident at M1 junction 4 today?

No. No collision has been reported at M1 junction 4 since midnight.

M1 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 M1 J4 is

Location from the National Highways junction reference. Nearest towns: Edgware, Elstree, Borehamwood, Mill Hill.

📍 Heading to… from M1 J4

Also near this junction

Wembley Stadium Stadium · Wembley, Greater London 5 miles south in a straight line 🧭 Directions Greater London traffic

Vicarage Road Stadium · Watford, Hertfordshire 5.5 miles west in a straight line 🧭 Directions Hertfordshire traffic

Warner Bros. Studio Tour London Attraction · Leavesden, Hertfordshire 7.5 miles north-west in a straight line 🧭 Directions Hertfordshire traffic

St Albans Cathedral Heritage · St Albans, Hertfordshire 9 miles north in a straight line 🧭 Directions Hertfordshire traffic

Tottenham Hotspur Stadium Stadium · Tottenham, Greater London 9 miles east in a straight line 🧭 Directions Greater London traffic

Hatfield House Heritage · Hatfield, Hertfordshire 9.5 miles north in a straight line 🧭 Directions Hertfordshire 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 M1 at J4

66Collisions

1Fatal

12Serious

97Casualties

Around the middle

Ranked 311 of 556 UK junctions on record · 32 of 54 on the M1

Wider area: counting every road within 3 miles — local streets, A-roads, everything — 4,568 collisions are on record, 32 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 M1 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 M1 J4 → 32 of 54 junctions on the M1 · see where it ranks nationally

❓ M1 J4 — Frequently Asked Questions

Where is M1 junction 4?

M1 J4 is at Elstree & Edgware. National Highways signs it as Edgware. The nearest town is Edgware.

Is there an accident at M1 J4?

No — as of 14:07 National Highways list nothing at M1 J4. This page re-checks their live feed every few minutes, 24 hours a day.

Is M1 junction 4 closed?

No closure is listed at M1 J4 as of 14:07.

How many accidents happen at M1 junction 4?

Police STATS19 records show 66 collisions on the M1 within 2 miles of J4, including 1 fatal and 12 serious. Counting every road in the area, 4,568 collisions are recorded within 3 miles. That ranks it 311 of 556 UK junctions we hold collision records for.

What is near M1 junction 4?

Within 15 miles of M1 J4: Wembley Stadium (stadium, Wembley), about 5 miles south in a straight line; Vicarage Road (stadium, Watford), about 5.5 miles west in a straight line; Warner Bros. Studio Tour London (attraction, Leavesden), about 7.5 miles north-west in a straight line; St Albans Cathedral (heritage, St Albans), about 9 miles north in a straight line; Tottenham Hotspur Stadium (stadium, Tottenham), about 9 miles east in a straight line; Hatfield House (heritage, Hatfield), about 9.5 miles north in a straight line.

🚨 Live M1 traffic

Live incidents, roadworks and delays for the whole M1, updated every 5 minutes from National Highways.

🚗 M1 live traffic →

↔️ Next junctions

← J2
Mill Hill & Edgware J5
Watford & Aldenham →

📍 Towns near this junction

Edgware 1.2 mi Elstree 1.7 mi Borehamwood 2 mi Mill Hill 2.2 mi

🔢 All M1 junctions

J1 J2 J4 J5 J6 J6A J7 J8 J9 J10 J10A J11 J11A J12 J13 J14 J15 J15A J16 J17 J18 J19 J20 J21 J21A J22 J23 J23A J24 J24A J25 J26 J27 J28 J29 J29A J30 J31 J32 J33 J34 J35 J35A J36 J37 J38 J39 J40 J41 J42 J43 J44 J45 J46 J47 J48

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