M3 Junction 9 Traffic

🚨 Live at M3 J9 right now

Checked 14:06 · auto-refresh

🐌 Congestion · Minor

The M3 eastbound between junctions J10 and J8. Congestion. Currently Active

→ EastboundJ10–J82 min delay

Reported 13:50 · 12 min ago

Planned closures at M3 J9

🛑 Closed now until 06:00 Mon 1 Nov

M3 northbound Jct 9 entry slip road closure

↑ NorthboundPart closure

🌙 Planned from 21:00 until 06:00 Wed 4 Nov

M3 southbound Jct 8 to Jct 9 carriageway closure

↓ SouthboundCarriageway closed

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 9 closed? Quick answers

Checked 14:06 on Tuesday 3 November 2026.

Is M3 junction 9 closed right now?

No. Nothing is closing the road at M3 junction 9 at 14:06. 1 live incident is listed at this junction above.

Is M3 junction 9 closed tonight?

Yes. M3 junction 9 has 1 full closure planned tonight (Tue 3 Nov, 18:00 to 06:00): southbound Jct 8 to Jct 9 carriageway closure, 21:00 to 06:00. Plus 1 lane or slip road closure.

Tonight: every M3 closure ›

Is M3 junction 9 closed this weekend?

Yes. M3 junction 9 has 2 full closures planned this weekend (Fri 6 Nov 18:00 to Mon 9 Nov 06:00): northbound Jct 9 to Jct 8 carriageway closure, from Fri 6 Nov 21:00, until Mon 9 Nov 06:00; and southbound Jct 8 to Jct 9 carriageway closure, from Fri 6 Nov 21:00, until Mon 9 Nov 06:00. Plus 1 lane or slip road closure.

This weekend: every M3 closure ›

Is there an accident at M3 junction 9 today?

No. No collision has been reported at M3 junction 9 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 J9 is

Location from the National Highways junction reference. Nearest towns: Winchester, Popham, Eastleigh, Romsey.

📍 Heading to… from M3 J9

Also near this junction

Marwell Zoo Zoo & wildlife · Colden Common, Winchester, Hampshire 6 miles south in a straight line 🧭 Directions Hampshire traffic

Southampton Airport Airport · Eastleigh, Hampshire 9.5 miles south in a straight line 🧭 Directions Hampshire traffic

St Mary's Stadium Stadium · Southampton, Hampshire 13 miles south in a straight line 🧭 Directions Hampshire traffic

Port of Southampton (cruise terminals) Ferry port · Southampton, Hampshire 13 miles south in a straight line 🧭 Directions Hampshire traffic

Paultons Park Theme park · Ower, Romsey, Hampshire 14 miles south-west in a straight line 🧭 Directions Hampshire 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 J9

79Collisions

1Fatal

17Serious

112Casualties

Around the middle

Ranked 237 of 556 UK junctions on record · 8 of 15 on the M3

Wider area: counting every road within 3 miles — local streets, A-roads, everything — 994 collisions are on record, 23 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 J9. 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 J9 → 8 of 15 junctions on the M3 · see where it ranks nationally

❓ M3 J9 — Frequently Asked Questions

Where is M3 junction 9?

M3 J9 is at Winchester & Kings Worthy. National Highways signs it as Winchester North. The nearest town is Winchester.

Is there an accident at M3 J9?

No collision is listed at M3 J9 as of 14:06, but National Highways report: The M3 eastbound between junctions J10 and J8. Congestion. Currently Active.

Is M3 junction 9 closed?

Partly — M3 northbound Jct 9 entry slip road closure, until 06:00 Mon 1 Nov (as of 14:06).

How many accidents happen at M3 junction 9?

Police STATS19 records show 79 collisions on the M3 within 2 miles of J9, including 1 fatal and 17 serious. Counting every road in the area, 994 collisions are recorded within 3 miles. That ranks it 237 of 556 UK junctions we hold collision records for.

What is near M3 junction 9?

Within 15 miles of M3 J9: Marwell Zoo (zoo & wildlife, Colden Common, Winchester), about 6 miles south in a straight line; Southampton Airport (airport, Eastleigh), about 9.5 miles south in a straight line; St Mary's Stadium (stadium, Southampton), about 13 miles south in a straight line; Port of Southampton (cruise terminals) (ferry port, Southampton), about 13 miles south in a straight line; Paultons Park (theme park, Ower, Romsey), about 14 miles south-west 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

← J8
Popham & Micheldever J10
Winchester & Bar End →

📍 Towns near this junction

Winchester 1.3 mi Popham 5.9 mi Eastleigh 8.2 mi Romsey 11 mi

🔢 All M3 junctions

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

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