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M3Southbound

M3 Southbound Services

All service stations when travelling southbound on the M3, towards London. Listed in the order you will reach them, with brands, EV charging and facilities.

2service stations
2with EV charging
1with HGV parking
1open 24hr
Travelling the other way? View M3 northbound services -> or see all M3 services
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Listed from Southampton to London - the order you encounter them when travelling southbound. Stations marked “both directions” serve all traffic from a single building.

JunctionsJ8/9
JunctionsJ4A/5
EV chargingHGV parkingOpen 24hrHotelDog friendlyView station ->

M3 southbound services - common questions

There are 2 service stations accessible when travelling southbound on the M3. The first stop is Winchester Southbound (J8/9) and the last is Fleet Southbound (J4A/5).
2 service stations have EV charging when travelling southbound on the M3, including Winchester Southbound, Fleet Southbound. Charger networks and speeds vary - check individual station pages for details.
1 service station is open 24 hours on the M3 southbound - Fleet Southbound. Fuel forecourts and toilets typically remain accessible overnight.
Yes - 1 service station on the M3 southbound has dedicated HGV parking. Check individual station pages for bay counts and overnight rules.