Small electric cars have improved dramatically. In 2026, you can spend under £20,000 and get a road-legal, full-speed EV with over 150 miles of WLTP range — more than enough for the average UK driver, who covers fewer than 30 miles a day. The Renault 5 E-Tech is the best all-rounder, but there is a compelling case for several alternatives depending on your budget and priorities. All WLTP range figures are sourced from manufacturer UK websites or official WLTP certification data.
Top small electric cars at a glance
| Model | WLTP range | DC charge rate | Boot (L) | Price from |
|---|---|---|---|---|
| Renault 5 E-Tech (52 kWh) | 252 miles | 100 kW | 326 | £21,495 after grant |
| MG4 Long Range | 270 miles | 117 kW | 363 | £26,995 |
| BYD Dolphin Surf Active | 190 miles | 60 kW | 308 | £18,650 |
| Dacia Spring | 137 miles (mixed) | AC only (entry) | 308 | £15,990 |
| Fiat 500e (42 kWh) | 199 miles | 85 kW | 185 | ~£32,995* |
| Vauxhall Corsa Electric | 222 miles | 100 kW | 309 | ~£28,000* |
WLTP ranges from manufacturer UK websites. Prices include VAT. *Prices marked with an asterisk are indicative — figures vary; verify current data at the manufacturer's UK website. Grant eligibility subject to GOV.UK criteria at purchase.
The Electric Car Grant — what you need to know
The UK government's Electric Car Grant was restored in July 2025 and runs until 31 March 2029. It applies automatically at the dealer — you do not apply separately. Two tiers:
- Band 1 — £3,750 off: includes the Renault 5 52 kWh, Nissan LEAF, Ford Puma Gen-E, and Nissan Micra 52 kWh
- Band 2 — £1,500 off: a broader list of 30+ models from VW, Skoda, Vauxhall, Hyundai, Kia, Peugeot, and Renault
Always verify the current eligible models list at GOV.UK before purchasing, as it is updated periodically. Only models under £37,000 qualify.
1. Renault 5 E-Tech — best overall
The Renault 5 E-Tech brings retro charm and genuinely modern engineering together in a package that is hard to argue with. The 52 kWh version delivers up to 252 miles of WLTP range and charges at up to 100 kW DC, adding around 100 miles in 30 minutes. The 150 hp motor gives it a responsive, enjoyable drive. It won the 2025 European Car of the Year award and is one of the strongest candidates for a salary sacrifice electric car scheme in its class, with Band 1 grant eligibility cutting the list price to £21,495.
Key specs (Renault UK): 252 miles WLTP (52 kWh) · 100 kW DC (15–80% in ~30 min) · 150 hp · From £21,495 after grant · Also available: 40 kWh (190 miles WLTP)
2. MG4 — best value
The MG4 Long Range is the most range-per-pound car in the small EV segment. At £26,995, you get 270 miles of WLTP range, 117 kW DC charging, and a 363-litre boot — figures that rival cars costing £10,000 more. MG backs it with a 7-year/80,000-mile warranty. If your budget is under £30,000 and you want the most range for your money, the MG4 is the standout choice.
Key specs (MG Motor UK): 270 miles WLTP · 117 kW DC · 363 L boot · From £26,995 · 7-year/80,000-mile warranty
3. BYD Dolphin Surf — best budget pick with DC fast charging
The BYD Dolphin Surf Active is the most affordable small EV with DC fast charging, starting from £18,650. The 60 kW DC rate is slower than the class leaders but allows meaningful top-ups at public rapid chargers. The 190-mile WLTP range suits daily commuting and most occasional longer runs. BYD backs it with a 6-year/150,000-mile warranty.
Key specs (BYD UK): 190 miles WLTP · 60 kW DC · 308 L boot · From £18,650 · 6-year/150,000-mile warranty
4. Dacia Spring — best for city-only driving
The Dacia Spring is the cheapest new electric car in the UK at £15,990. Its 137-mile WLTP mixed-cycle range extends to 186 miles on the urban cycle, which means it handles short daily commutes without issue. The 70 hp motor and modest 308-litre boot are suited to urban use. It is not designed for regular motorway driving. DC charging is available on higher trim levels — verify at Dacia UK before ordering entry trim.
Key specs (Dacia UK): 137 miles WLTP mixed / 186 miles urban · 70 hp / 52 kW · 308 L boot · From £15,990
5. Fiat 500e — best for style
The Fiat 500e is the most characterful small EV available, with the iconic 500 silhouette translated beautifully to the electric era. A convertible version is available. The 42 kWh battery delivers up to 199 miles of WLTP range, and 85 kW DC charging is competitive for the class. The 185-litre boot is the most significant trade-off. It suits single occupants and couples more than families. Verify current pricing at Fiat UK.
Key specs (Fiat UK): 199 miles WLTP · 85 kW DC · 185 L boot · From ~£32,995 (figures vary — verify current data)
6. Vauxhall Corsa Electric — best everyday small EV
The Vauxhall Corsa Electric suits buyers who want a familiar brand, a broad dealer network, and a straightforward supermini format. The 50 kWh battery provides up to 222 miles WLTP, the 100 kW DC charge rate is competitive, and the 309-litre boot handles everyday shopping. It qualifies for the Band 2 Electric Car Grant (£1,500 off). Verify current pricing at Vauxhall UK.
Key specs (Vauxhall UK): 222 miles WLTP · 100 kW DC · 309 L boot · From ~£28,000 (figures vary — verify current data)
Is a small electric car right for you?
The average UK driver covers fewer than 30 miles per day. Any car on this list handles that comfortably on a single charge. For longer trips, plan around public charge points — most DC rapid chargers at motorway services add 80 to 100 miles in around 20 to 30 minutes.
A home EV charger lets you start every day with a full battery. Paired with an overnight EV tariff at off-peak rates of around 8p/kWh, the annual charging cost for a typical small EV is a fraction of an equivalent petrol car. Through a salary sacrifice scheme, the monthly cost drops further — the Benefit-in-Kind rate for pure EVs is 4% in 2026/27 (verify at GOV.UK).
Key takeaways
- The Renault 5 E-Tech is the best small EV overall: up to 252 miles WLTP, 100 kW DC charging, 2025 Car of the Year winner, from £21,495 after Band 1 grant.
- The MG4 Long Range offers the best range-per-pound: 270 miles WLTP from £26,995 with a 7-year warranty.
- The BYD Dolphin Surf starts from £18,650 — the most affordable small EV with DC fast charging as standard.
- The Dacia Spring at £15,990 is the cheapest new EV in the UK, best suited to urban-only driving.
- The average UK driver covers under 30 miles per day — 200+ miles of range is ample for most daily needs.
- The Electric Car Grant offers up to £3,750 off qualifying models under £37,000 — applied automatically at the dealer, no application required.
Frequently asked questions
What is the best small electric car in the UK in 2026?
The Renault 5 E-Tech is the best all-rounder for most buyers, combining up to 252 miles of WLTP range with retro-modern design and Band 1 Electric Car Grant eligibility, bringing the price to £21,495. For the best value in terms of range per pound, the MG4 Long Range gives 270 miles from £26,995. For the lowest purchase price, the BYD Dolphin Surf starts at £18,650 with DC fast charging included, and the Dacia Spring at £15,990 is the cheapest new EV in the UK, best kept to urban routes.
Can I get a small electric car on salary sacrifice?
Yes — most small EVs under £37,000 qualify for a salary sacrifice scheme. The Benefit-in-Kind rate for pure electric cars is 4% in 2026/27, rising to 5% in 2027/28. Because the monthly deduction comes before income tax and National Insurance, a 40% taxpayer can save significantly compared with a personal lease on the same car. Verify the current BiK rate at GOV.UK before arranging a scheme.
How far can small electric cars travel on a charge?
Depending on the model, between 137 miles (Dacia Spring, mixed WLTP cycle) and 270 miles (MG4 Long Range). The average UK driver covers fewer than 30 miles per day, so even the shortest-range car here comfortably handles daily needs. Longer journeys require planning around public rapid chargers, which can add 80 to 100 miles in around 20 to 30 minutes at a DC rapid charger.
Is the Electric Car Grant still available in 2026?
Yes. The UK government's Electric Car Grant was restored in July 2025 and offers up to £3,750 off Band 1 eligible models and £1,500 off Band 2 models, for new electric cars priced at or below £37,000. The discount is applied automatically at the dealer — no separate application is needed. The scheme runs until 31 March 2029. Always verify the current eligible models list at GOV.UK before purchasing, as it is updated periodically.