Generating Revenue from Car Park EV Charging: UK Business Case

Car park EV charging revenue is one of the most compelling reasons for UK car park operators to install charge points in 2026. This business case guide covers realistic revenue projections, pay-per-use vs subscription models, installation costs, WCS grant eligibility and typical ROI timelines for UK car parks of all sizes.

Commercial car parks are increasingly installing EV chargers as both a revenue stream and a footfall driver.

Revenue models

Pay-per-use: Average rate £0.45–0.65/kWh. A 22kW charger running 8 sessions/day generates £2,000–3,000/year gross revenue.
Subscription: Monthly fee for guaranteed access — suited to staff car parks.

How Much Car Park EV Charging Revenue Can You Generate?

A single 7kW smart charger running 6 pay-per-use sessions per day at £0.55/kWh generates approximately £1,400–£2,000 per year in gross revenue. A 22kW charger with 8 sessions per day at £0.55/kWh generates £2,400–£3,200 per year. A 10-bay car park with a mixed 7kW/22kW installation could generate £15,000–£25,000 per year in charging revenue — with relatively low operating costs once installed.

Pay-Per-Use vs Subscription: Which Revenue Model Is Right for Your Car Park?

Pay-per-use is the most common model for public-facing car parks — charging per kWh or per session using contactless payment. Subscription access suits staff or managed car parks where repeat users want predictable costs. Hybrid models — free charging during off-peak hours, paid during peak — can maximise both utilisation and revenue. Your OZEV-approved installer can advise on the best hardware and network provider for your preferred model.

Car Park EV Charger Installation Costs in the UK

Standard 7kW smart charger installation in a UK car park typically costs £800–£1,500 per bay before the WCS grant. 22kW AC chargers cost £1,200–£2,500 per bay installed. Groundworks (cable ducting, surface cutting) add £500–£2,000 per bay for multi-bay car park installations. DNO supply upgrades, if required, add further cost. Always obtain at least three quotes from OZEV-approved installers to compare pricing.

Car Park EV Charging Revenue — ROI Timeline: When Will Your Car Park EV Chargers Pay Back?

For a typical 4-bay workplace car park with 7kW chargers, total installation cost after WCS grants is approximately £3,000–£6,000. At 6 sessions per day per charger generating £0.30–£0.40 profit per kWh, annual net revenue is £4,000–£7,000. Full ROI is typically achieved within 1–3 years. Rapid DC chargers for high-footfall car parks have higher upfront costs but can achieve ROI within 18 months at high utilisation.

Choosing the Right OZEV-Approved Installer for Your Car Park

Car park EV charger installation requires specific experience — cable management, surface reinstatement, multi-bay load balancing and network integration all differ from single-unit workplace installations. All 1,136 companies in our directory are OZEV-approved. Look for installers with verified car park installation experience when requesting quotes.

See also: Browse all OZEV-approved EV charger installation companies · Find an installer near you by region

Find an OZEV-approved installer near you

Browse 1,136 verified commercial EV charger installation companies across the UK.