M3 Junction 3 Traffic

🚨 Live at M3 J3 right now

Checked 14:06 · auto-refresh

✅Nothing reported at M3 J3 right now.

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

All live M3 traffic →M3 eastbound →M3 westbound →M3 roadworks →

Is M3 junction 3 closed? Quick answers

Checked 14:06 on Tuesday 3 November 2026.

Is M3 junction 3 closed right now?

No. Nothing is closing the road at M3 junction 3 at 14:06.

Is M3 junction 3 closed tonight?

No. No closures are planned at M3 junction 3 tonight (Tue 3 Nov, 18:00 to 06:00).

Tonight: every M3 closure ›

Is M3 junction 3 closed this weekend?

No. No closures are planned at M3 junction 3 this weekend (Fri 6 Nov 18:00 to Mon 9 Nov 06:00).

This weekend: every M3 closure ›

Is there an accident at M3 junction 3 today?

No. No collision has been reported at M3 junction 3 since midnight.

M3 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 M3 J3 is

Location from the National Highways junction reference. Nearest towns: Camberley, Woking, Bagshot, Farnborough.

📍 Heading to… from M3 J3

This junction is for

Ascot Racecourse Racecourse · Ascot, Berkshire Reached from M3 J3 · 5.5 miles north in a straight line 🧭 Directions Berkshire traffic

LEGOLAND Windsor Resort Theme park · Windsor, Berkshire Reached from M3 J3 · 9 miles north in a straight line 🧭 Directions Berkshire traffic

Also near this junction

Thorpe Park Theme park · Chertsey, Surrey 7.5 miles north-east in a straight line 🧭 Directions Surrey traffic

RHS Garden Wisley Attraction · Wisley, Woking, Surrey 8 miles east in a straight line 🧭 Directions Surrey traffic

Brooklands Museum Heritage · Weybridge, Surrey 8 miles east in a straight line 🧭 Directions Surrey traffic

Windsor Castle Heritage · Windsor, Berkshire 11 miles north in a straight line 🧭 Directions Berkshire traffic

Kempton Park Racecourse Racecourse · Sunbury-on-Thames, Surrey 12 miles north-east in a straight line 🧭 Directions Surrey traffic

Sandown Park Racecourse Racecourse · Esher, Surrey 13 miles east in a straight line 🧭 Directions Surrey 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 M3 at J3

87Collisions

1Fatal

16Serious

149Casualties

Around the middle

Ranked 234 of 556 UK junctions on record · 7 of 15 on the M3

Wider area: counting every road within 3 miles — local streets, A-roads, everything — 1,385 collisions are on record, 17 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 M3 itself, within 2 miles of J3. 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 M3 J3 → 7 of 15 junctions on the M3 · see where it ranks nationally

❓ M3 J3 — Frequently Asked Questions

Where is M3 junction 3?

M3 J3 is at Lightwater & Bagshot. National Highways signs it as Lightwater. The nearest town is Camberley.

Is there an accident at M3 J3?

No — as of 14:06 National Highways list nothing at M3 J3. This page re-checks their live feed every few minutes, 24 hours a day.

Is M3 junction 3 closed?

No closure is listed at M3 J3 as of 14:06.

How many accidents happen at M3 junction 3?

Police STATS19 records show 87 collisions on the M3 within 2 miles of J3, including 1 fatal and 16 serious. Counting every road in the area, 1,385 collisions are recorded within 3 miles. That ranks it 234 of 556 UK junctions we hold collision records for.

Which places is M3 junction 3 the junction for?

M3 J3 is the junction for Ascot Racecourse (racecourse, Ascot), about 5.5 miles north in a straight line - reached from M3 J3; LEGOLAND Windsor Resort (theme park, Windsor), about 9 miles north in a straight line - reached from M3 J3.

What is near M3 junction 3?

Within 15 miles of M3 J3: Thorpe Park (theme park, Chertsey), about 7.5 miles north-east in a straight line; RHS Garden Wisley (attraction, Wisley, Woking), about 8 miles east in a straight line; Brooklands Museum (heritage, Weybridge), about 8 miles east in a straight line; Windsor Castle (heritage, Windsor), about 11 miles north in a straight line; Kempton Park Racecourse (racecourse, Sunbury-on-Thames), about 12 miles north-east in a straight line; Sandown Park Racecourse (racecourse, Esher), about 13 miles east in a straight line.

🚨 Live M3 traffic

Live incidents, roadworks and delays for the whole M3, updated every 5 minutes from National Highways.

🚗 M3 live traffic →

↔️ Next junctions

← J2
Thorpe Park & Chertsey J4
Farnborough & Camberley →

📍 Towns near this junction

Camberley 4 mi Woking 4.2 mi Bagshot 5 mi Farnborough 5.3 mi

🔢 All M3 junctions

J1 J2 J3 J4 J4A J5 J6 J7 J8 J9 J10 J11 J12 J13 J14

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