EV Chargers on the M3
London, Southampton
Been here today? Tell other drivers how the chargers were. Go to the station list.
These station and network listings are unverified and may be incomplete. Check the network app for current facilities and availability, and Tesla's map for Tesla locations and vehicle compatibility.
M3 EV charging at a glance
- ChargeFinder lists 2 service stations on the M3 (London, Southampton), from J4A-5 to J8-9.
- Welcome Break, Moto run the listed services.
- Open Charge Map lists up to 237 kW at Winchester Services, not checked by a contributor in the last 12 months.
- Tesla is listed at Fleet Services, unverified.
- Listings are unverified, so check the operator app for live availability before you stop.
Services on the M3
Every services area listed on the M3, in junction order. Chargers are listed, not verified, and come from Open Charge Map data fetched October 2026. Check the operator app before you stop.
| Services | Junction | Operator | Carriageway | Listed chargers | Fastest |
|---|---|---|---|---|---|
| Fleet Services | J4A-5 | Welcome Break | - | - | - |
| Winchester Services | J8-9 | Moto | Northbound, Southbound | 3 | 237 kW* |
Listed chargers counts Open Charge Map sites at each services. A dash means the data holds no figure. Carriageway is read from listing titles. * Fastest figure not checked by a contributor in the last 12 months.
M3 northbound EV charging at services
Open Charge Map lists 1 site at 1 service station on the M3 with a title that names Northbound. No fastest figure below comes from a record a contributor checked in the last 12 months.
- Winchester Services (J8-9): 1 site, fastest listed up to 180 kW
M3 southbound EV charging at services
Open Charge Map lists 1 site at 1 service station on the M3 with a title that names Southbound. No fastest figure below comes from a record a contributor checked in the last 12 months.
- Winchester Services (J8-9): 1 site, fastest listed up to 237 kW
Direction is read from the words in each Open Charge Map listing title, such as Northbound or (S), and is not confirmed on the ground. 1 listed site is left out because its title names no carriageway. Check the operator app for current availability before you stop.
Service Stations
Fleet Services
Welcome Break · J4A-5
Loading reports.
Been here? Tap what you found.
Planning an EV Journey on the M3?
- • Check the listed networks against current operator maps before choosing a stop
- • Check Tesla's current map for compatible locations before planning a stop
- • Follow your vehicle handbook for charging targets and keep enough charge to reach a backup stop
- • Download Zap-Map or A Better Route Planner before your trip
- • Check payment methods with the charging network before you travel
EV Charging Guides
Frequently Asked Questions
Which service stations on the M3 have EV chargers?
Which M3 service stations have Tesla Superchargers?
Do all M3 service stations have EV chargers?
Who runs the service stations on the M3?
What is the fastest EV charger listed on the M3?
Get an EV Charger Installation Quote
Thinking about getting a charger installed? Leave your details and we'll be in touch about next steps. No obligation.