With multiple charging networks across the UK, which ones should you use? Here's our comparison of the major players.
Major UK Charging Networks
Rapid/Ultra-Rapid Networks
| Network | Speeds | Locations | Reliability |
|---|---|---|---|
| Tesla Supercharger | 250kW | 100+ | Excellent |
| Gridserve | 350kW | 50+ | Very Good |
| Ionity | 350kW | 50+ | Good |
| BP Pulse | 150kW | 400+ | Improving |
| InstaVolt | 125kW | 150+ | Good |
| MFG (Motor Fuel Group) | 150kW | 100+ | Good |
| Shell Recharge | 175kW | Growing | Good |
Destination/Slower Networks
| Network | Speeds | Locations | Reliability |
|---|---|---|---|
| Pod Point | 7-22kW | 3,500+ | Good |
| BP Pulse | 7-50kW | 8,000+ | Variable |
| Char.gy | 7kW | 3,000+ | Good |
| ubitricity (lamp posts) | 5kW | 5,000+ | Good |
Network Rankings
Best Overall: Tesla Supercharger
Strengths:
Weaknesses:
Cost: 55-65p/kWh (non-Tesla), 40-50p/kWh (Tesla owners)
Best for Motorway Services: Gridserve
Strengths:
Weaknesses:
Cost: 49-59p/kWh
Best Coverage: BP Pulse
Strengths:
Weaknesses:
Cost: 55-69p/kWh (ad hoc), less with subscription
Best for No Fuss: InstaVolt
Strengths:
Weaknesses:
Cost: 66-79p/kWh
Best for Subscriptions: Ionity
Strengths:
Weaknesses:
Cost: 69p/kWh (ad hoc), 35p/kWh (with subscription)
Pricing Comparison
Per kWh Costs (Ad Hoc)
| Network | Cost per kWh |
|---|---|
| InstaVolt | 79p |
| Ionity | 69p |
| BP Pulse | 69p |
| Shell Recharge | 65p |
| Gridserve | 59p |
| Tesla (non-Tesla) | 65p |
| Tesla (Tesla owners) | 45p |
With Subscriptions
| Network | Subscription | Cost per kWh |
|---|---|---|
| Ionity Passport | £12.99/month | 35p |
| BP Pulse | £7.99/month | 49p |
| Gridserve | Free tier | Lower rates |
Cost Per 100 Miles (Typical)
| Network | Cost |
|---|---|
| Home charging (EV tariff) | £5-8 |
| Tesla Supercharger | £15-20 |
| Gridserve | £18-22 |
| BP Pulse | £20-25 |
| InstaVolt | £23-28 |
| Ionity (ad hoc) | £25-30 |
Reliability Rankings
Based on User Reports (Zapmap Data)
| Network | Reliability Score |
|---|---|
| Tesla Supercharger | 9.5/10 |
| InstaVolt | 8.5/10 |
| Gridserve | 8.5/10 |
| Ionity | 8.0/10 |
| Shell Recharge | 8.0/10 |
| BP Pulse (new units) | 7.5/10 |
| BP Pulse (old units) | 5.0/10 |
What Causes Poor Reliability
| Issue | Common Causes |
|---|---|
| Out of order | Hardware faults, vandalism |
| Payment issues | Card reader problems |
| Communication errors | Software glitches |
| Connector problems | Wear, damage |
Coverage by Location
Motorway Services
| Provider | Coverage |
|---|---|
| Gridserve | Most major services |
| BP Pulse | Extensive |
| Ionity | Limited but growing |
| Tesla | Good, some services |
| Shell | Growing |
Urban Areas
| Provider | Coverage |
|---|---|
| BP Pulse | Extensive |
| Pod Point | Good (car parks, supermarkets) |
| ubitricity | Good (lamp posts) |
| Source London | London only |
Rural Areas
| Coverage | Status |
|---|---|
| Motorway services | Good |
| A-roads | Variable |
| Remote areas | Limited |
Our Recommendations
For Tesla Owners
Use: Tesla Supercharger primarily
For Regular Long-Distance Drivers
Use: Gridserve + BP Pulse + InstaVolt
Consider: Ionity subscription if you drive a lot
For Occasional Public Charging
Use: Contactless wherever available
For Urban Dwellers (No Home Charging)
Use: Pod Point + BP Pulse + lamp posts
Tips for Using Public Chargers
Before You Go
At the Charger
If Problems Occur
Summary
| Priority | Recommended Network |
|---|---|
| Reliability | Tesla Supercharger |
| Speed | Gridserve, Ionity |
| Coverage | BP Pulse |
| Ease of use | InstaVolt |
| Value (with subscription) | Ionity Passport |
| Destination charging | Pod Point |
The Bottom Line
No single network is best for everything. The ideal approach:
For best experience:
The UK charging network is good and improving. Reliability has increased significantly, and coverage is now comprehensive on major routes. The occasional frustration is real, but increasingly rare with newer networks.