What Are the UK Building Regulations for Electric Vehicle Chargers? | London EV Chargers

As electric vehicles (EVs) become increasingly popular across the UK, the need for a solid charging infrastructure is more important than ever. However, with growth comes regulation. Whether you’re a property developer, landlord, or business owner, understanding the UK building regulations for EV chargers is essential for compliance and long-term planning.

Here at London EV Chargers, we ensure every installation meets the latest government and building standards. Let’s break down what you need to know.

Key UK Building Regulations for EV Chargers

1. Part S of Building Regulations (England) – Infrastructure for Charging

Effective from 15 June 2022, Part S of the Building Regulations introduced mandatory requirements for EV charging infrastructure in new and existing developments.

Applies to:

  • New residential buildings
  • New commercial buildings
  • Renovations with over 10 parking spaces
  • Mixed-use developments

Key Requirements:

  • New homes must have at least one EV charge point.
  • New non-residential buildings must install at least one EV charger for every 10 parking spaces.
  • Renovated non-residential buildings (with over 10 spaces) must provide cable routes for future EV charger installation.

2. Smart Charging Compliance

As of 2022, all EV chargers sold for home or workplace use in the UK must comply with smart charging regulations. This means:

  • Chargers must default to off-peak hours (typically overnight).
  • Remote access and monitoring are required.
  • Load balancing must be built-in to avoid overloading the grid.

Additional Considerations

Grid Capacity & DNO Approval

If your property or site requires multiple 22kW chargers or rapid DC units, you’ll likely need permission from the Distribution Network Operator (DNO). This ensures your power supply can safely handle the demand.

Safety & Accessibility Standards

All installations must:

  • Be installed by OZEV-approved professionals.
  • Comply with BS 7671 IET Wiring Regulations (18th Edition).
  • Meet the Equality Act 2010, ensuring accessibility for all users.

Planning Permission in London

Generally, EV chargers don’t require planning permission. However, in some conservation areas, listed buildings, or commercial developments in Greater London, it’s best to check with the local planning authority.

How London EV Chargers Ensures Compliance

At London EV Chargers, we handle everything from site survey to installation and certification, ensuring:

  • Full compliance with Part S regulations
  • Safe, future-proof installation
  • Smart charge-point integration
  • Assistance with OZEV grant applications

We specialise in EV charger solutions for commercial premises, retail parks, offices, hospitality venues, and fleet depots across London and the South East.

Final Thoughts

Regulations around EV charging infrastructure in the UK are evolving rapidly to support the country’s transition to cleaner transport. Staying up to date and compliant isn’t just a legal requirement—it’s a business advantage.

Need help with EV charger installation that meets all UK regulations?
Contact London EV Chargers today for a free consultation and site survey.