Best Folding Electric Bikes in the UK

A folding electric bike solves the two biggest problems with normal e-bikes at once: where to store it and how to combine it with public transport. Fold it down and it slides onto a train, tucks under a desk or lives in a hallway. The trade-off is smaller wheels and tighter geometry, so the gap between a folder that rides well and one that feels twitchy is wide. In 2026 the best folders give you a torque sensor, hydraulic brakes and a believable 30-plus mile range without feeling like a toy.

We ranked the bikes below on the things that matter for folding bikes specifically: fold size and speed, weight you actually have to carry, wheel size and ride stability, range, brakes and UK support. Prices shift often, so use the “Check price” links for the live figure. Every bike here is EAPC-legal, so you can ride it without a licence, tax or insurance.

How we chose

We shortlisted folding e-bikes sold in the UK, then scored each on six factors: fold size and speed, weight, wheel size and ride stability, real-world range, brakes and gearing, and UK support and value. Our assessments are research-led, drawing on manufacturer specs, retailer listings, owner feedback and reputation rather than fabricated lab tests. We do not take payment from manufacturers, and rankings never change for a commission. Where a spec could not be verified we have said “around” rather than guessed.

1. ADO Air 20 - best overall

#1

ADO

ADO Air 20

★★★★★ ★★★★★ 4.6 around £999

Best for: Best overall

Motor

250W rear hub

Battery

36V 9.6Ah integrated

Range

Up to 62 miles (claimed)

Weight

18kg

+ What we like

• Carbon belt drive needs almost no maintenance
• Torque sensor is rare on a folder this cheap
• Light at around 18kg

- Watch-outs

• Single speed struggles on steep climbs
• Fold is larger than a Brompton

Our verdict: The most complete folding e-bike near £1000, with a belt drive and torque sensor you normally pay far more for.

Check price

The ADO Air 20 is the folder to beat. Its torque sensor reads how hard you pedal and feeds in power smoothly, so it rides far more like a normal bike than the on-off cadence systems most rivals use. The carbon belt drive replaces a greasy chain, which means almost no maintenance and no oil on your trousers or in your boot. At roughly 18kg it is light for a folder with this spec, and the 20-inch wheels feel more planted than the tiny 14 and 16-inch alternatives. The single-speed setup is the only real limit: fine for towns and gentle hills, less so for steep climbs. For the money, nothing else folds with this combination of refinement and low upkeep.

2. Brompton Electric C Line - best for portability

#2

Brompton

Brompton Electric C Line

★★★★★ ★★★★★ 4.7 from around £2,900

Best for: Best for portability and trains

Motor

250W front hub

Battery

Removable 300Wh

Range

Up to 45 miles (claimed)

Weight

17.4kg (with battery)

+ What we like

• Folds in seconds to the smallest package here
• Handmade in London with strong resale value
• Removable front battery bag charges indoors

- Watch-outs

• Expensive, from around £2,900
• Small 16-inch wheels feel firm on rough roads

Our verdict: The benchmark for commuters who carry their bike onto trains and into offices. Nothing folds smaller or feels better made.

Check price

If you genuinely carry your bike every day, the Brompton Electric C Line is in a class of its own. The fold is faster and far more compact than anything else here, dropping to a neat package you can wheel through a station or stash under a desk. It is handmade in London, the build quality is exceptional, and Bromptons hold their value better than any other folder, which softens the high price over time. The removable battery sits in a front bag that you take indoors to charge. The 16-inch wheels feel firm on broken tarmac, and the cost is steep, but for hardcore commuters it remains the one to buy.

Compare live prices on folding e-bikes

3. MiRider One - best UK-assembled folder

#3

MiRider

MiRider One

★★★★★ ★★★★★ 4.4 around £1,295

Best for: Best UK-assembled folder

Motor

250W rear hub

Battery

36V 7Ah (252Wh) Samsung cells

Range

Up to 45 miles (claimed)

Weight

17.5kg

+ What we like

• Assembled and supported in the UK
• Magnesium frame folds compact and light
• Samsung-cell battery and tidy looks

- Watch-outs

• Small 16-inch wheels need care on potholes
• Single speed limits steep hill climbing

Our verdict: A genuinely good, well-supported British folder that holds value and suits city and caravan use alike.

Check price

The MiRider One sits neatly between the budget folders and the Brompton. It is assembled and supported in the UK, which makes spares and warranty claims far easier than with a faceless import, and the cast magnesium frame folds compact at around 17.5kg. The Samsung-cell battery gives a realistic 30 to 45 miles depending on terrain, and the bike has built a loyal following among caravan and motorhome owners thanks to its tidy fold. As with all 16-inch folders the ride needs a little care over potholes, and the single speed caps steep climbing, but it is a well-rounded, sensibly priced British option.

4. Fiido X - best range and gearing

#4

Fiido

Fiido X

★★★★★ ★★★★★ 4.2 around £1,299

Best for: Best range and gearing

Motor

250W rear hub

Battery

36V 11.6Ah removable

Range

Up to 80 miles (claimed)

Weight

around 20kg

+ What we like

• Torque sensor and 7-speed gearing
• Large removable battery for long rides
• Hydraulic disc brakes

- Watch-outs

• Earlier seatpost recall hurt the reputation
• Fold is bulkier than a Brompton or MiRider

Our verdict: The pick if you want gears, a torque sensor and the longest range of any folder near this price.

Check price

The Fiido X is the folder for riders who want to actually go the distance. It combines a torque sensor with 7-speed Shimano gearing and a large removable 11.6Ah battery, so it climbs better and rides further than the single-speed bikes here. Hydraulic disc brakes add confidence in the wet. It is worth knowing that an earlier version of the X had a seatpost recall, which dented the brand’s reputation, though current stock uses the revised design. The fold is bulkier than a Brompton or MiRider, so this is more of a flat-storage commuter than a daily train companion. For range and gearing at the price, it is hard to beat.

5. Carrera Crosscity - best for buying in store

#5

Carrera (Halfords)

Carrera Crosscity

★★★★★ ★★★★★ 4.0 around £949

Best for: Best for in-store buying

Motor

250W rear hub

Battery

36V 8.7Ah (313Wh) integrated

Range

Up to 30 miles (claimed)

Weight

around 19kg

+ What we like

• Bought, built and serviced at Halfords nationwide
• Free test ride and high-street safety net
• Tidy integrated battery

- Watch-outs

• Short 30-mile claimed range
• Cadence sensor feels less natural than a torque sensor

Our verdict: The safe, convenient folder for first-time buyers who want a shop to fall back on.

Check price

The Carrera Crosscity is the pick for riders who want a high-street safety net. You can test ride it, buy it, have it built and get it serviced at Halfords stores across the country, which matters a lot if you are new to e-bikes. The integrated 313Wh battery looks tidy and the fold is sensible for flat storage. The 30-mile claimed range is shorter than the ADO or Fiido, and the cadence sensor feels less natural than a torque sensor, so it suits shorter, gentler commutes. Halfords also sells refurbished Crosscity units, which can be a smart way to save. See our full Halfords electric bikes guide for the wider range.

6. Engwe T14 - best budget mini folder

#6

Engwe

Engwe T14

★★★★★ ★★★★★ 3.9 around £649

Best for: Best budget mini folder

Motor

250W rear hub

Battery

48V 10Ah (480Wh) removable

Range

Up to 26 miles (claimed)

Weight

around 22kg

+ What we like

• Cheapest folder here, often under £700
• Removable battery and tiny 14-inch fold
• Comes with rack and lights

- Watch-outs

• Short real-world range
• Mechanical brakes and basic ride feel

Our verdict: A cheap, compact runabout for last-mile trips, as long as you keep journeys short.

Check price

If budget is the priority, the Engwe T14 undercuts everything here, often selling under £700. The tiny 14-inch wheels fold down small and the removable 480Wh battery is generous on paper, though the claimed 26-mile range tells you this is a short-hop machine rather than a tourer. It arrives with a rack and lights, which adds value. The ride is basic, the mechanical brakes are a step below hydraulic, and at around 22kg it is heavier than its size suggests. As a cheap last-mile runabout for flat city trips it does the job, but spend more if you ride further or tackle hills.

What to look for in a folding e-bike

For folders, weight and fold size matter as much as the motor. If you carry the bike onto trains or up stairs, anything under 18kg with a sub-60cm fold is ideal, which is where the Brompton and MiRider shine. If you only need flat storage at home, a 20-inch folder like the ADO rides far more confidently. A torque sensor gives a much nicer ride than a cadence sensor but is rare under £1000. A removable battery lets you charge indoors or at work, and hydraulic disc brakes beat mechanical ones, especially in the wet.

Range claims are best treated as a best case in eco mode, so size up on battery capacity if your commute is long. Every folder here is EAPC-legal at 250W and limited to 15.5mph, so you will not need a licence, tax or insurance to ride one. For the full rules, read our electric bike law guide.

If a folder is not quite right, our wider folding e-bike buyer’s guide covers the category in depth, while the best commuter electric bikes and the overall best electric bikes cover full-size options for shorter storage needs.