As electric vehicles (EVs) become more popular in London, the demand for home and commercial EV charging installation in London stations is rapidly increasing. If you're considering installing an EV charger, this guide will walk you through everything—from planning to post-installation maintenance. Let’s explore how to install an EV charger in a clear, step-by-step format.

Why Install an EV Charger at Home or Business?

Convenience

Owning an EV charger means you can charge your car anytime—overnight or during low-demand hours—without relying on public charging stations.

Cost Savings

Home EV charging installation London is often cheaper than public alternatives, especially when using off-peak electricity tariffs.

Increased Property Value

Properties with EV charging installation in London points are more attractive to potential buyers and renters, especially in eco-conscious cities like London.

Step 1: Assess Your Charging Needs

Determine the Charging Type

  • Level 1 Charging: Uses a standard 3-pin socket. Slow and suitable for occasional charging.

  • Level 2 Charging: Faster and ideal for daily use. Requires a dedicated home charging unit.

  • Rapid Charging: Typically for commercial settings and not suitable for residential installation.

Consider Vehicle Range and Usage

How often and how far you drive will influence the charger type and power output you need (usually 3.6kW, 7kW, or 22kW).

Step 2: Choose the Right Charger

Tethered vs. Untethered

  • Tethered: Has a fixed cable, convenient for quick plug-ins.

  • Untethered: Offers flexibility if you have multiple EVs or change vehicles.

Smart Features

Modern EV chargers come with smart features such as:

  • App control

  • Scheduling

  • Energy usage tracking

  • Solar integration (if you have solar panels)

Popular EV Charger Brands in the UK

  • Ohme

  • Pod Point

  • Zappi

  • Wallbox

  • Rolec

Step 3: Check Eligibility for Government Grants

The OZEV (Office for Zero Emission Vehicles) offers grants like:

  • EV Chargepoint Grant: Up to £350 for eligible individuals (mainly for renters or those in flats).

  • Workplace Charging Scheme: Support for businesses installing charging points.

Visit the official UK government website or consult your installer to check current incentives.

Step 4: Hire a Certified EV Charger Installer in London

Why You Need a Professional

  • Ensures safety and compliance with UK regulations.

  • Handles electrical load assessment.

  • Provides official documentation and warranties.

What to Look For

  • OZEV-approved installer

  • NICEIC or NAPIT certification

  • Local experience in London boroughs

  • Good customer reviews and transparent pricing

Step 5: Site Survey and Power Assessment

Your installer will:

  • Visit your property for a site survey.

  • Assess the location of your electricity meter and fuse box.

  • Determine whether your existing electrical system can handle the charger load.

They may recommend:

  • Upgrading your consumer unit

  • Installing a dedicated circuit

  • Earthing and bonding adjustments

Step 6: Installation Day – What to Expect

Pre-Installation Checklist

  • Ensure clear access to the installation site.

  • Keep your car off the driveway for access.

  • Have your Wi-Fi password ready if the charger is smart-enabled.

Installation Process

  1. Mount the charging unit on the wall (usually near the driveway or garage).

  2. Connect the charger to your electricity supply.

  3. Run cabling discreetly to reduce visual impact.

  4. Configure the charger (app setup, smart features).

  5. Safety testing and certification.

Installation typically takes 3–6 hours, depending on complexity.

Step 7: Post-Installation Setup

Connect the Mobile App

Most smart chargers come with mobile apps. Through the app, you can:

  • Set charging times

  • Monitor energy usage

  • Lock/unlock the charger

  • Access remote diagnostics

Register for Warranty

Don’t forget to register your charger with the manufacturer for warranty and software updates.

Step 8: Understand Your Charging Costs

Charging costs vary by electricity tariff and charger efficiency. Here’s a rough idea:

Charger Type

Average kW

Cost per 100 miles

Home (7kW)

20–30p/kWh

£3.50 – £5.00

Public

40–70p/kWh

£7.00 – £12.00

Consider switching to EV-friendly tariffs (like Octopus Go or EDF GoElectric) for more savings.

Step 9: Maintain Your Charger

Regular Checks

  • Visually inspect cables and sockets.

  • Clean the unit with a dry cloth.

  • Check for firmware updates via the app.

Annual Servicing

Although not mandatory, a yearly check by a certified electrician in London ensures optimal performance and longevity.

EV Charger Installation for Flats and Apartments

If you live in a flat or shared building in London:

  • Seek permission from the landlord or property manager.

  • Installation may require approval from the freeholder.

  • Trenching or cable routing through shared areas may increase cost and complexity.

OZEV offers grants specifically for these cases—check eligibility before proceeding.

Tips for Commercial EV Charger Installation in London

  • Conduct a usage analysis for staff or customer needs.

  • Choose multi-port chargers for larger parking areas.

  • Enable contactless payment systems for customer convenience.

  • Promote eco-initiatives on your website and in-store.

Final Thoughts

Installing an EV charger installation service in London is a smart investment—both financially and environmentally. With the right planning and a certified installer, the process is straightforward and hassle-free. Whether for your home or business, following this step-by-step guide will ensure you get the most from your electric vehicle.

FAQs: EV Charging Installation in London

Q1: How much does it cost to install an EV charger at home?
A: Costs typically range between £800–£1,200, depending on charger type, cable length, and complexity.

Q2: Can I install an EV charger myself?
A: No, it’s highly recommended (and often required) to use a certified electrician to ensure safety and regulation compliance.

Q3: How long does it take to charge an EV at home?
A: A 7kW home charger will typically charge a standard EV (e.g., Nissan Leaf) in 6–8 hours.

Q4: What is the best location for the charger?
A: Ideally near your driveway or garage with easy access to your vehicle and your electricity supply.