Slow EV chargers in Harwell
3 slow chargers within 12 miles of Harwell (Oxfordshire) from 1 networks. Without a subscription, a kWh costs £0.24 to £0.50, all costs included. The cheapest: R112 Visitors Centre (Evolt Network), at £0.24 per kWh.
Slow chargers in and around Harwell
| Charger | Network | Power | Free · live | No subscription | Distance |
|---|---|---|---|---|---|
 Evolt Network · R112 Visitors CentreCHEAPESTHarwell · 2.1 mi6 kW · 2.1 mi | Evolt Network | 6 kW | — | £0.24 | 2.1 mi |
| Evolt Network · Westgate Car Park OxfordOxford · 10 mi22 kW · 10 mi | Evolt Network | 22 kW | — | £0.44 | 10 mi |
| Evolt Network · Pure Offices LTD - OxfordCowley · 9.7 mi7 kW · 9.7 mi | Evolt Network | 7 kW | — | £0.50 | 9.7 mi |
Price benchmarks in Harwell
In Harwell, the most powerful charger reaches 22 kW (Westgate Car Park Oxford, Evolt Network); the cheapest is R112 Visitors Centre (Evolt Network), at £0.24 per kWh without a subscription.
Networks in Harwell
Frequently asked questions
How much does slow charging cost in Harwell?
Without a subscription, a kWh costs £0.24 to £0.50 at slow chargers in and around Harwell, all costs included, i.e. £7.20 to £14.99 for 30 kWh.
What is the cheapest slow charger in Harwell?
R112 Visitors Centre (Evolt Network), at £0.24 per kWh without a subscription.
Do you need a subscription to charge in Harwell?
No: all these chargers accept payment without a subscription (bank card or the network's app). A subscription or a card can lower the price if you charge often.
What is the most powerful charger in Harwell?
Westgate Car Park Oxford (Evolt Network), up to 22 kW.
Nearby towns
Work out the real cost of your tripsKargit works out the exact cost of a slow charge for your vehicle, plug-in time and overstay fees, and compares every charger around you.
Work out my charge
Prices updated on 30/10/2026. Data sources