22kW EV Charger Installation Cost UK 2026

A 22 kW EV charger needs 3-phase electricity (rare in UK homes). In 2026, expect £1,500–£2,800 fitted — plus possible £2,000–£4,000 to upgrade to 3-phase.

Quick answer

Typical UK price range: £1,500–£3,500. Typical time: 6–8 hours.

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EV charger calculator

Adjust the inputs to get an instant 2026 UK price estimate.

Charger type 7 kW tethered 7 kW untethered 22 kW (3-phase) Smart solar-aware

Region London South East South West Midlands North of England Scotland Wales Northern Ireland

Specification level Basic / standard Mid-range Premium / high-end

Extras

Cable run > 15 m £150–£600 Consumer unit upgrade £350–£800 Earthing rod / PEN £150–£350 Trenching across drive £200–£800

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Estimate only. Prices reflect 2026 UK market data — get quotes from local tradespeople for accurate pricing.

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Budget Under £5,000 £5,000 – £15,000 £15,000 – £30,000 £30,000 – £60,000 £60,000+ Not sure

Timeline As soon as possible 1 – 3 months 3 – 6 months 6+ months Just researching

Project details

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Key points

• £1,500–£2,800 install (3-phase supply assumed)
• ~90 miles per hour added
• Most UK homes need 3-phase upgrade (£2,000–£4,000+)
• Best for businesses + multi-EV households

Cost breakdown

Item	Low	High
22 kW unit	£900	£1,800
Install	£400	£800
3-phase supply upgrade	£2,000	£4,000

Cost by UK region

Region	Typical cost
London	£3,375
South East	£3,125
South West	£2,750
Midlands	£2,500
North England	£2,250
Scotland	£2,375
Wales	£2,250

How to save money

• Check supply with DNO before specifying 22 kW
• Most UK homes are single-phase — 22 kW often impossible without upgrade
• For most homes 7 kW is plenty

How to find a trusted tradesperson

Get at least 3 quotes from vetted UK trade networks:

• Checkatrade
• MyBuilder
• Bark

FAQs

Can I have 22 kW at home?

Only if you have 3-phase electricity (rare for UK homes — usually only on rural farms or new-builds with EV chargers planned).

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Disclaimer: Prices are guide ranges based on 2026 UK market data. Get quotes from local tradespeople for accurate pricing.