Stevenage – Gridserve Electric Forecourt
Knebworth Park, SG1 2AX, Stevenage, United Kingdom
Tesla drivers
£0.24–£0.48/kWh
typically £0.37/kWh · per kWh
Other EV drivers +56% vs Tesla
£0.38–£0.74/kWh
typically £0.57/kWh · this site may not be open to other EVs
Price around the clock
Site-local time (Europe/London). Published time-of-use windows.
Best time to charge
00:00–08:00, 22:00–24:00
Tesla drivers pay £0.24/kWh then, 50% less than the peak of £0.48/kWh.
Typical ≈ $0.49/kWh in USD.
How pricing works here
Time-of-use pricing: the rate depends on the clock. Charging is cheaper off-peak and costs more during peak hours.
- 00:00–04:00: Tesla £0.24, others £0.38
- 04:00–08:00: Tesla £0.24, others £0.38
- 08:00–18:00: Tesla £0.48, others £0.74
- 18:00–22:00: Tesla £0.41, others £0.64
- 22:00–24:00: Tesla £0.24, others £0.38
The data also holds a plain fallback rate. It isn't the headline, because the published schedule above takes precedence.
Idle / congestion fee: £0.50/min once the car is done charging and the site is busy.
Price across the day
Busy times
How full the site usually is, by weekday and hour (week 2026-W41).
Price history
No price change has been recorded yet.
| From | Model | Tesla | Others |
|---|---|---|---|
| 10 Oct 2026, 17:22 UTC | Time-of-use | £0.24–£0.48/kWh | £0.38–£0.74/kWh |
Good to know
Nearby sites compared
- Stevenage – Retail Park1.3 km away · Time-of-use£0.26–£0.47/kWh▲ +6%
- Luton – McDonald's13 km away · Time-of-use£0.30–£0.41/kWh= 0%
- St Albans – Tesla Centre16 km away · Time-of-use£0.27–£0.47/kWh▲ +7%
- Cheshunt – Brookfield Shopping Centre22 km away · Time-of-use£0.27–£0.41/kWh▼ -3%
- Potters Bar – Welcome Break Services22 km away · Time-of-use£0.23–£0.48/kWh▲ +2%
- Toddington – Poplars Garden Centre22 km away · Time-of-use£0.21–£0.48/kWh▼ -1%
Prices as published by the network; unofficial, may be out of date. About the data