EH - Welcome Break South Mimms, Potters Bar
M25 Jct 23, Potters Bar, EN6 3QQ
As of 24 October 2026, EH - Welcome Break South Mimms, Potters Bar has 3 connectors up to 40 kW, run by GRIDSERVE-GRD. Its trevl reliability score is 98/100. Over the last 30 days its connectors were working 100% of the time, with at least one connector out of service on 4 days. It is usually busiest on Sundays at 17:00 and quietest on Mondays at 07:00 (UK time). Right now: 3 of 3 free, checked 6 minutes ago.
Very reliable: scored 98 out of 100, which reads as roughly the chance it is working when you arrive.
Checked 6 minutes ago.
As published by the operator.
Connectors
| Connector | Power | Status |
|---|---|---|
| CCS | 40 kW | Available |
| CCS | 40 kW | Available |
| Type 2 | 22 kW | Available |
When it’s busy
How busy the site usually is, by day and hour (UK time). Darker means more of the working connectors are in use.
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Striped cells are hours without enough history to say.
Monday 07:00 (0% in use), Monday 08:00 (0% in use), Monday 19:00 (0% in use)
Sunday 17:00 (30% in use), Sunday 21:00 (30% in use), Monday 12:00 (27% in use)
Track record
Share of the time its connectors were available or charging a car, across 31 days of readings.
Days when at least one connector was reported out of service, however briefly.
No trevl driver has reported on this site recently.
Questions about EH - Welcome Break South Mimms
Is EH - Welcome Break South Mimms reliable?
Very reliable: scored 98 out of 100, which reads as roughly the chance it is working when you arrive. Over the last 30 days its connectors were working 100% of the time we checked. At least one connector was reported out of service on 4 of the last 30 days.
When is EH - Welcome Break South Mimms busiest?
It is usually busiest on Sunday 17:00 (30% in use), Sunday 21:00 (30% in use), Monday 12:00 (27% in use). The quietest daytime slots are Monday 07:00 (0% in use), Monday 08:00 (0% in use), Monday 19:00 (0% in use). Times are UK time and come from weeks of live status readings.
How much does it cost to charge at EH - Welcome Break South Mimms?
The operator publishes a price of 92p per kWh. Prices change, so check the operator's app or the charger itself before you plug in.
What connectors does EH - Welcome Break South Mimms have?
EH - Welcome Break South Mimms, Potters Bar has 2 × CCS at 40 kW, 1 × Type 2 at 22 kW.
Is EH - Welcome Break South Mimms working right now?
3 of 3 free. Checked 6 minutes ago. The operator publishes live status, and trevl reads it every few minutes.
Other chargers nearby
All rapid chargers in Potters Bar, ranked by reliability
- Pod Point Potters Bar Railway Station2.3 km away · 22 kW · Pod Point
- Pod Point Tesco Superstore - Potters Bar (75kW)2.9 km away · 75 kW · Pod Point
- 9 Old Fold Lane2.9 km away · 5.1 kW · char.gy
- 25 Old Fold Lane2.9 km away · 5.1 kW · char.gy
- Pod Point Hertsmere Borough Council - Salisbury Close Car Park3.3 km away · 7 kW · Pod Point
- Opposite 4 Hadley Grove3.4 km away · 5.1 kW · char.gy
- 17 Falkland Road3.4 km away · 5.1 kW · char.gy
- Alston Road, adj. 2 Falkland Road3.4 km away · 5.1 kW · char.gy
Plan a route that only stops where the chargers work
trevl watches sites like this one around the clock and plans your charging stops around the ones that will be working when you arrive, whatever you drive.