2026 Update: PSDS & IETF closed. AIA gives 100% year-one relief on solar. 2026 active stack still delivers 40–60% effective subsidy. See 2026 grants →

South East England, Buckinghamshire · EV Charging

EV Charging Grants in Milton Keynes

Workplace charging schemes, fleet depot infrastructure, and solar-integrated EV charging for Milton Keynes businesses. OZEV grants + AIA + solar co-location. Site survey within one week.

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EV charging funding in Milton Keynes

Four stacking funding mechanisms apply to most Milton Keynes commercial EV charging projects in 2026.

OZEV Workplace Charging Scheme

Up to £14,000 per business

The WCS covers up to £350 per socket on up to 40 sockets — up to £14,000 per Milton Keynes business site. Available to businesses, charities and public sector employers. The grant applies to both AC and DC chargers installed by OZEV-approved installers. Apply via DVSA portal before installation.

Fleet & Depot EVIG Grant

Up to 75% of installation costs

The Electric Vehicle Infrastructure Grant (EVIG) covers up to 75% of the cost of installing EV charge points at fleet depots, up to £15,000 per site. Ideal for Milton Keynes logistics, distribution and commercial fleet operators with dedicated parking areas and multiple vehicles to charge overnight.

Annual Investment Allowance

100% first-year CT relief on hardware

EV charging infrastructure (charge points, cabling, groundworks) qualifies for the Annual Investment Allowance — 100% deducted from corporation tax in Year 1. For a £80,000 depot charging installation, that's a £20,000 tax saving at 25% corporation tax. Applies to the full installed cost above any OZEV grant received.

Solar Integration

Free daytime EV charging

Pairing rooftop solar with EV charging on your Milton Keynes site delivers near-zero marginal cost charging during daylight hours. Smart EV charge controllers (Ohme, Indra, MyEnergi) shift charging to solar peak periods automatically. Combined solar + EV qualifies for 0% VAT on both assets simultaneously.

Choosing the right charger for your Milton Keynes site

Charger type Output Dwell time Best for
7 kW AC (Type 2)7 kW8–10 hoursCommuter car parks, overnight dwell
22 kW AC (Type 2)22 kW2–4 hoursShift workers, retail visitor parking
50–150 kW DC Rapid50–150 kW30–60 minFleet depots, van charging, multi-shift
150–350 kW DC HPC150–350 kW10–30 minHGV charging, motorway-adjacent logistics
Why co-locate solar + EV charging in Milton Keynes
Near-zero EV fuel costSolar generation during business hours covers the majority of daytime EV charging, reducing effective electricity cost per mile to 1–2p vs 5–8p from grid.
Single 0% VAT claimSolar PV + co-located EV infrastructure qualifies for a single 0% VAT claim under the energy-saving materials rules. 20% saving on combined project value.
Single UK Power Networks (UKPN) connectionCombining solar + EV + BESS in a single UK Power Networks (UKPN) G99 application reduces connection cost and lead time compared to three separate applications.

EV charging opportunities in Milton Keynes

Logistics (Magna Park MK — UK\'s largest single logistics park, plus broader DC cluster)
Automotive (Volkswagen Group UK HQ, Mercedes-Benz UK HQ — admin not manufacturing)
Higher education (Open University — UK\'s largest distance-learning institution)
Public sector (Network Rail HQ, Milton Keynes Hospital)
Technology and engineering (multiple specialist firms)

Other clean energy services in Milton Keynes

EV Charging FAQ — Milton Keynes

EV charging questions from Milton Keynes businesses

What EV charging grants are available in Milton Keynes?
Milton Keynes businesses can access the OZEV Workplace Charging Scheme (up to £350/socket, 40 sockets = £14,000), the Electric Vehicle Infrastructure Grant (up to 75% of depot installation costs), the Annual Investment Allowance on hardware above any grant, and 0% VAT when co-located with solar PV.
How does solar + EV charging work in Milton Keynes?
Co-located solar + EV in Milton Keynes uses smart charge controllers to shift EV charging to solar generation hours. Typically increases solar self-consumption from 55–65% to 75–85% and cuts EV per-mile electricity cost to 1–2p vs 5–8p grid import.
What DNO connection does EV charging need in Milton Keynes?
UK Power Networks (UKPN) handles EV charging connections in Milton Keynes. Chargers above 3.68 kW need notification or formal G99 application. Fleet depot installations of 100+ kW need a G99 application. We manage all UK Power Networks (UKPN) applications end-to-end.
Can Milton Keynes public sector organisations claim EV charging grants?
Yes. The OZEV WCS and EVIG grants apply to public sector bodies. NHS trusts, councils and universities in Milton Keynes can also access Salix Finance loans to fund EV charging infrastructure alongside heat pump and solar projects.
Free funding review

Plan your Milton Keynes EV charging infrastructure

Free site assessment — we scope charger count, grid capacity, solar integration and full grant funding in one visit.

No obligation. We don't charge for grant scoping.

Funding by asset class

The allowance depends on the asset, and most pages on this topic get it the wrong way round. Solar PV is special-rate expenditure (HMRC Capital Allowances Manual CA22335), so the 100% year-one route is the Annual Investment Allowance — Full Expensing is a main-rate measure and does not reach it. Battery storage, EV charging and heat pumps are main-rate plant, so Full Expensing genuinely does apply to those.

Free funding review

Find out which 2026 schemes your site actually qualifies for

What you get, within one working day
  • 1. A short written funding note naming every scheme your site qualifies for in 2026 — and the ones it does not.
  • 2. Indicative system size and a capex band for your roof.
  • 3. Year-one tax treatment per asset in £ — solar is special-rate expenditure, so the route is the Annual Investment Allowance; battery storage and heat pumps are main-rate plant, where Full Expensing does apply. Most pages get this the wrong way round.
  • 4. Projected SEG export revenue at current rates.
  • 5. Any red-flag eligibility or DNO issues we can see up front.

Covers solar PV, battery storage, EV charging and commercial heat pumps — separately or as one bundled project. If your project is a heat pump or a battery rather than a roof, say so in the message box and the note is written against that asset instead.

What we will not do
  • · We do not pass your details to multiple installers.
  • · We do not run a lead auction, and we never ask for your phone number.
  • · No marketing lists, no unsolicited calls.
  • · We are an independent funding consultancy — not an installer, and we take no installer commission.

Five questions. They are the eligibility test itself — scheme eligibility in 2026 turns on sector, tenure, site size and spend, so we cannot shortlist anything without them.

We reply from funding@commercialsolargrants.co.uk. No phone number required, ever.