Folding e-bikes have changed the way people use them in very busy environments. It is now possible to use the pedal-assist technology to have pure practicality in the same small space as compact storage. Busy city living is now made easier with the added flair of adventurous weekends away.
They are bikes that you would want to store under a desk, on a train, or in a car boot, and indeed, the latest 2025 models are proving that portability no longer means compromising on performance. Here are the five best folding electric bikes in the UK for 2025, each tested and proven to meet different rider needs.
Let’s get into it straight!
ENGWE Engine X - Long-Range Urban and Off-Road Hybrid
For those wanting a folding e-bike with excellent endurance, the ENGWE Engine X is the one to beat. It has a 250W motor that keeps it within legality here in the UK while still letting it achieve an incredible 120-kilometre range on a single charge.
Full-suspension and fat tires mean it goes from cobby street to cycle path to dirt trail without difficulty. It weighs just under 32 kilograms; it is not intended really for lugging up lots of stairs, but with its combination of comfort, range, and adaptability, it proves ideal for weekday journeys and weekend escapes.
GoCycle G4 - High-Tech City Folder
The GoCycle G4 is one of the highest-tech folding e-bikes available. Utilizing light but strong magnesium for the frame, and with sweeping lines as well as integrated cable, works wonders. It features a proprietary-designed front hub motor that operates at 250W and can accelerate really quickly.
The battery, installed on it, which has a capacity of 375Wh, can drive the folding bike up to 65 km. The GoCycle G4 weighs just 17.6 kg, so it's a breeze to take along with you, but it can fold into a package in less than 10 seconds.
However, one-of-a-kind design features of the G4 also work with its single-sided fork and mid-frame made of carbon fiber, which just makes it more cutting-edge-oriented, making it perfect for riders who need modern technology in their portability package.
Tern Vektron S10 - Premium Performance Folder
Tern's Vektron S10 is a premium experience in a premium fold. Its Bosch Active Line Plus mid-drive motor pumps smooth, powerful assistance through up to 100 km range provided with a 400Wh battery.
It has excellent Hydraulic disc brakes, a well-integrated and sturdy rack, and refined geometry, all of which lend it to feel like a very full-sized e-bike in all aspects, while still folding down for easy transport. Weighing in at about 22kg, it indeed finds a fine balance between ride comfort and folding practicality, and some commuters will want it for both aspects.
Fiido X - Sleek and Lightweight Urban Folder
For the fashion-conscious, the Fiido X boasts a futuristic magnesium frame design. Its battery is integrated and hidden in the seatpost. Weighing just under 20 kg, it's no tougher to carry than most fat-tire models, but with up to 100 km range due to its 417Wh battery.
Torque-sensing pedal assist gives a very natural feel and responsiveness, while clean lines and a secure folding system make it a favorite for apartment living and urban commuting.
Hummingbird Electric Gen 2.0 - Ultra-Light Urban Commuter
The Hummingbird Electric Gen 2.0 is a British-made machine that is touted as one of the lightest folding electric bikes in the world. Weighing in at 10.3 kg, it definitely makes life easier for city riders who have to haul their bike upstairs, put it on trains, or take it into the office. Its rear hub motor has smooth assistance pedals, while the integrated 158Wh battery allows for a range of more than 50 kilometres.
It is perfect for urban commutes of short to medium distances. Folding takes seconds, and this frame of carbon fiber gives strength and style, making this bike one of the most sophisticated urban folders around in 2025.
Comparison of Folding Electric Bikes UK 2025
Now, you have a complete look at the best folding e-bikes in 2025. Below is the table that will help you to have a complete glance at all models at once:
|
Model |
Motor & Power |
Battery / Range |
Weight |
Key Features |
|
ENGWE Engine X |
250W motor |
Up to 120 km |
~32 kg |
Full-suspension, fat tires, urban + off-road hybrid |
|
GoCycle G4 |
250W front hub |
375Wh / Up to 65 km |
17.6 kg |
Magnesium frame, folds in <10 sec, futuristic design |
|
Tern Vektron S10 |
Bosch Active Line Plus mid-drive |
400Wh / Up to 100 km |
~22 kg |
Hydraulic disc brakes, sturdy rack, premium ride feel |
|
Fiido X |
Torque-sensing assist |
417Wh / Up to 100 km |
~20 kg |
Magnesium frame, integrated seatpost battery, sleek design |
|
Hummingbird Electric Gen 2.0 |
Rear hub motor |
158Wh / 50+ km |
10.3 kg |
Carbon fiber frame, ultra-light, British-made commuter |
Final Thoughts
The best folding electric bike in the UK for you will depend on your riding style and priorities. For pure muscle and gutted capacity to carry pretty much any type of terrain, the ENGWE EP-2 Pro and Engine X would be the bikes to consider.
In 2025, though, foldable e-bikes have reached a point where one does not need to compromise on performance, familiarity, or style; all three can now be crammed into a single ENGWE bike.
