Charging Practicalities

Which UK EV charging network is best?

Comparison of major UK EV charging networks, covering reliability, pricing, coverage, and which networks offer the best experience.

6 min read
best charging network UK, EV charger comparison, BP Pulse vs Gridserve

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

NetworkSpeedsLocationsReliability
Tesla Supercharger250kW100+Excellent
Gridserve350kW50+Very Good
Ionity350kW50+Good
BP Pulse150kW400+Improving
InstaVolt125kW150+Good
MFG (Motor Fuel Group)150kW100+Good
Shell Recharge175kWGrowingGood

Destination/Slower Networks

NetworkSpeedsLocationsReliability
Pod Point7-22kW3,500+Good
BP Pulse7-50kW8,000+Variable
Char.gy7kW3,000+Good
ubitricity (lamp posts)5kW5,000+Good

Network Rankings

Best Overall: Tesla Supercharger

Strengths:

  • Highest reliability (~99%)
  • Excellent coverage
  • Simple payment (app)
  • Now open to non-Tesla vehicles
  • Consistent experience
  • Weaknesses:

  • Premium pricing for non-Tesla
  • Not always conveniently located
  • Cost: 55-65p/kWh (non-Tesla), 40-50p/kWh (Tesla owners)

    Best for Motorway Services: Gridserve

    Strengths:

  • Ultra-fast 350kW chargers
  • Modern, reliable equipment
  • Good locations at services
  • Expanding rapidly
  • Contactless payment
  • Weaknesses:

  • Smaller network
  • Some queuing at busy times
  • Cost: 49-59p/kWh

    Best Coverage: BP Pulse

    Strengths:

  • Largest UK network
  • Many locations
  • Mix of slow and fast
  • Improving reliability
  • Weaknesses:

  • Variable reliability (older units)
  • App can be frustrating
  • Inconsistent experience
  • Cost: 55-69p/kWh (ad hoc), less with subscription

    Best for No Fuss: InstaVolt

    Strengths:

  • Contactless payment only
  • No app needed
  • Reliable
  • Good locations (retail parks, services)
  • Weaknesses:

  • Not the fastest (125kW max)
  • Premium pricing
  • Cost: 66-79p/kWh

    Best for Subscriptions: Ionity

    Strengths:

  • Ultra-fast 350kW
  • Great with subscription
  • European coverage
  • Reliable equipment
  • Weaknesses:

  • Very expensive ad-hoc
  • Limited locations
  • Not enough UK coverage
  • Cost: 69p/kWh (ad hoc), 35p/kWh (with subscription)

    Pricing Comparison

    Per kWh Costs (Ad Hoc)

    NetworkCost per kWh
    InstaVolt79p
    Ionity69p
    BP Pulse69p
    Shell Recharge65p
    Gridserve59p
    Tesla (non-Tesla)65p
    Tesla (Tesla owners)45p

    With Subscriptions

    NetworkSubscriptionCost per kWh
    Ionity Passport£12.99/month35p
    BP Pulse£7.99/month49p
    GridserveFree tierLower rates

    Cost Per 100 Miles (Typical)

    NetworkCost
    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)

    NetworkReliability Score
    Tesla Supercharger9.5/10
    InstaVolt8.5/10
    Gridserve8.5/10
    Ionity8.0/10
    Shell Recharge8.0/10
    BP Pulse (new units)7.5/10
    BP Pulse (old units)5.0/10

    What Causes Poor Reliability

    IssueCommon Causes
    Out of orderHardware faults, vandalism
    Payment issuesCard reader problems
    Communication errorsSoftware glitches
    Connector problemsWear, damage

    Coverage by Location

    Motorway Services

    ProviderCoverage
    GridserveMost major services
    BP PulseExtensive
    IonityLimited but growing
    TeslaGood, some services
    ShellGrowing

    Urban Areas

    ProviderCoverage
    BP PulseExtensive
    Pod PointGood (car parks, supermarkets)
    ubitricityGood (lamp posts)
    Source LondonLondon only

    Rural Areas

    CoverageStatus
    Motorway servicesGood
    A-roadsVariable
    Remote areasLimited

    Our Recommendations

    For Tesla Owners

    Use: Tesla Supercharger primarily

  • Best reliability
  • Best pricing
  • Seamless experience
  • For Regular Long-Distance Drivers

    Use: Gridserve + BP Pulse + InstaVolt

  • Mix for coverage
  • Gridserve for speed
  • BP Pulse for availability
  • Consider: Ionity subscription if you drive a lot

    For Occasional Public Charging

    Use: Contactless wherever available

  • No app commitment
  • InstaVolt, newer BP Pulse, Gridserve
  • Pay and go
  • For Urban Dwellers (No Home Charging)

    Use: Pod Point + BP Pulse + lamp posts

  • Destination charging while shopping
  • Residential lamp posts if available
  • Mix based on location
  • Tips for Using Public Chargers

    Before You Go

  • Check Zapmap for status
  • Have backup location planned
  • Download relevant apps
  • Ensure card is registered
  • At the Charger

  • Connect before starting in app
  • Check cable is secure
  • Note charger ID
  • Wait for confirmation
  • If Problems Occur

  • Try reconnecting
  • Use contactless instead of app
  • Call helpline on charger
  • Report issues on Zapmap
  • Summary

    PriorityRecommended Network
    ReliabilityTesla Supercharger
    SpeedGridserve, Ionity
    CoverageBP Pulse
    Ease of useInstaVolt
    Value (with subscription)Ionity Passport
    Destination chargingPod Point

    The Bottom Line

    No single network is best for everything. The ideal approach:

  • 1Tesla owners: Superchargers first, others when needed
  • 2Everyone else: Mix of Gridserve + InstaVolt + BP Pulse
  • For best experience:

  • Use Zapmap to check reliability
  • Have multiple apps installed
  • Carry contactless payment as backup
  • Check charger status before arriving
  • 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.

    Related Topics

    best charging network UKEV charger comparisonBP Pulse vs GridserveUK charging networksbest rapid charger

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