Business EV charging in the South East: demand and funding

The South East council dataset totals 15,373 public chargers at July 2026 [S1]. Assess your own customers and vehicles before using that regional context to plan an installation. Check the network connection, nearby alternatives and parking constraints, then compare fully funded host income with part funded or self funded investment and payback. Checked October 2026.

Last checked 16 October 2026

How much EV charging does the South East have?

Summing the regional council records gives 15,373 public chargers, including 3,830 rapid-or-above chargers, at 1 July 2026 [S1]. Vehicle records total 827,135 licensed plug-in vehicles at the end of Q2 2026 [S2]. Neither total measures customers arriving at your entrance.

The calculation counts each tagged council record once, without adding overlapping county totals. Council areas are Adur, Arun, Ashford, Basingstoke and Deane, Bracknell Forest, Brighton and Hove, Buckinghamshire, Canterbury, Cherwell, Chichester, Crawley, Dartford, Dover, East Hampshire, Eastbourne, Eastleigh, Elmbridge, Epsom and Ewell, Fareham, Folkestone and Hythe, Gosport, Gravesham, Guildford, Hart, Hastings, Havant, Horsham, Isle of Wight, Lewes, Maidstone, Medway, Mid Sussex, Milton Keynes, Mole Valley, New Forest, Oxford, Portsmouth, Reading, Reigate and Banstead, Rother, Runnymede, Rushmoor, Sevenoaks, Slough, South Oxfordshire, Southampton, Spelthorne, Surrey Heath, Swale, Tandridge, Test Valley, Thanet, Tonbridge and Malling, Tunbridge Wells, Vale of White Horse, Waverley, Wealden, West Berkshire, West Oxfordshire, Winchester, Windsor and Maidenhead, Woking, Wokingham and Worthing [S1], [S2].

Vehicle geography follows keeper information, which can reflect company registration addresses [S2]. Do not divide the vehicle total by the charger total and call the result unmet local demand. Start instead with your own staff, fleet or visitors and inspect alternatives on their actual route.

Where could charging support the visitor economy?

VisitEngland lists destination partnerships for Oxfordshire, the Isle of Wight, Sussex and Brighton, Berkshire, and Hampshire, Portsmouth and Southampton [S9]. Your survey should distinguish overnight stays from short visits. Destination information can guide that survey, but does not establish additional bookings or charging sales.

For hotels and holiday parks, count occupied parking spaces alongside room occupancy. For farm shops and garden centres, record how long customers stay. For offices, survey staff arrival times and charging needs separately.

Check whether your intended customers can use the bays without a barrier code, overnight parking payment or reception visit. Compare nearby tariffs and access hours before choosing your own service. Avoid adding assumed shop or restaurant spending to charging income; measure it separately if you want it in a later business case.

Which electricity network should assess your site?

UK Power Networks serves the South East [S6]. SSEN Distribution’s southern network includes Oxford, Reading, Southampton and the Isle of Wight [S7]. Your distribution network operator (DNO) manages local electricity cables. Check your own connection rather than assigning a network from a county name.

Provide building demand, proposed charging demand and access hours. Request a priced connection assessment and a load-management option before accepting a timetable. The DNO application guide explains how to prepare that brief.

For solar photovoltaic panels and batteries, request a combined energy profile, plus separate installation costs. Compare daytime generation with the hours vehicles actually park. Ask for roof, fire-safety, planning and export checks; avoid assuming storage will resolve every supply constraint. Retain delivery routes and accessible parking in the layout presented for consent.

How much could a charging site cost and earn?

Compare fully funded, part funded and self funded using identical demand. Fully funded places equipment ownership and operation with the provider. Part funded shares investment and income. Self funded gives you the equipment investment and the income after operating costs.

This is an illustration, not a quote. All figures below are assumptions, not South East market averages. kW means kilowatts of power; kWh means kilowatt-hours of energy.

Annual energy = sessions × 12 × 365; sales = energy × £0.60; operating net = energy × (£0.60 − £0.25) − £600. Fully funded income = sales × 10%; part funded income = operating net × 50%. ROI = annual host net ÷ host capital × 100; payback = host capital ÷ annual host net. Proportional contributions explain the matching returns here. Figures exclude VAT, tax, finance, losses, replacements and additional property costs. Check these with your accountant and use the income calculator with your own assumptions.

Which regional funding and operating rules matter?

The South East LEVI allocation is £53,538,000 [S8]. It funds council-led charging for residents without off-street parking [S10]. Ask your relevant authority what is planned nearby; keep this funding separate from your own budget.

WCS offers up to £500 per eligible socket through 31 March 2027 [S3]. Public charging tariffs must show pence per kWh [S4]. Qualifying chargepoint expenditure has a 100% first-year Corporation Tax allowance through 31 March 2027 [S5]. Check with your accountant before deducting relief from an investment forecast.

Before reserving bays, request written terms for maintenance, insurance, business rates, lease duration and exit. Ask your solicitor to check planning and landlord consents, redevelopment rights and responsibility for removal.

What should you do next?

Prepare your postcode, supply details and parking plan. Piggy Pineapple Ltd operates this referral service. We refer enquiries to installer partners and may be paid a fee. Our owner holds shares in at least one partner. We name the proposed partner and disclose any shareholding our owner holds in it before sharing details. Read how we work, then get matched with an installer that covers your area.