Advertising Disclosure U Locks Comparison - October 2025
6 Best U Locks In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2 Best Value  9.7Exceptional | 3  9.6Exceptional | 4  9.5Excellent | 5  9.4Excellent | 6  9.3Excellent |
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ModelBike U Lock with Cable - Via Velo Heavy Duty Bicycle U-Lock,14mm Shackle and 10mm x1.8m Cable with Mounting Bracket for Road, Mountain, Electric & Folding Bike | Model Sportneer Bike Lock: 17mm Heavy Duty Bike D Lock with 5Ft/1.2M High Security Steel Cable&Sturdy Mounting Bracket&Key Anti Theft Bicycle Locks for Road Bike, Electric Bike, Mountain Bike, Folding Bike | Model SIGTUNA Bike lock - 16mm Heavy Duty Bicycle U Lock Shackle and Mount Holder, 1.2m Steel Chain Cable and 3 High-Security Keys for Road Bike, Electric Bike, Folding Bike, Mountain Bike (Yellow) | Model Bike Lock,20mm Heavy Duty Combination Bicycle u Lock Shackle 4ft Length Security Cable with Sturdy Mounting Bracket and Key Anti Theft Secure Locks | Model Kryptonite Keeper 12 Standard with Bracket Black | Model Blackspur - Bike U-Lock - 19cm x 24cm - Black |
Brandvia velo | Brand Sportneer | Brand SIGTUNA | Brand VVA | Brand Kryptonite | Brand blackspur |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews |
Features | |||||
Lock feature 8.6 | Lock feature  9.6 | Lock feature 8.6 | Lock feature 8.9 | Lock feature 8.6 | Lock feature 7.7 |
Worth the money 9.3 | Worth the money 8.6 | Worth the money 8.9 | Worth the money 8.9 | Worth the money 8.6 | Worth the money 8.1 |
Durability 8.6 | Durability 9.3 | Durability 8.6 | Durability 8.9 | Durability 8.6 | Durability 7.0 |
Lock easily 9.1 | Lock easily 9.4 | Lock easily 8.9 | Lock easily 8.9 | Lock easily 7.2 | Lock easily 7.0 |
Simple to use 9.1 | Simple to use 9.1 | Simple to use 9.1 | Simple to use 9.1 | Simple to use 8.1 | Simple to use 7.4 |
Tech Specs | |||||
shape U Shape | shape Semicircular | shape Semicircular | shape Semicircular | shape U Shape | shape Semicircular |
item weight 1.38 kg | item weight 1.29 kg | item weight 1.41 kg | item weight 1.37 kg | item weight 100 g | item weight 740 g |
special features Heavy Duty | special features Electric | special features Pick Resistant, Lightweight, Weather Resistant, Heavy Duty | special features Key Unlock | special features Key Unlock | special features Key Unlock |
batteries included No | batteries included No | batteries included No | batteries included No | batteries included No | batteries included No |
included components steel | included components Key | included components 3 Stainless-steel Keys | included components bike u lock and cable | included components Locks | included components Key |
size 29.5cm x 20cm x 6.5cm | size M | size L | size Small | size Standard | size 180mm x 245mm |
material Steel | material Alloy Steel, Silicone, Polyvinyl Chloride, Zinc | material Hardened Steel | material Copper | material hardned steel vinyl covered to protect the finish of your bike. | material Metal |
customer reviews4.4 4.4 out of 5 stars 19, 863 ratings 4.4 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 1, 669 ratings 4.4 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 9, 391 ratings 4.4 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 968 ratings 4.4 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 3, 042 ratings 4.4 out of 5 stars | customer reviews 4.1 4.1 out of 5 stars 167 ratings 4.1 out of 5 stars |
style U Lock with Cable | style KEY LOCK | style Freeriding | style bike lock with silicone cover | style U-Lock With Bracket | style Modern |
batteries required No | batteries required No | batteries required No | batteries required No | batteries required No | batteries required No |
color U Lock With Cable | color Black | color Yellow | color Copper | color Black | color Black |
product dimensions 5.6 x 20.5 x 26 cm 1.38 kg | product dimensions 152.4 x 19.61 x 12.7 cm 1.29 kg | product dimensions 24 x 17.7 x 4.8 cm 1.41 kg | product dimensions 19.9 x 15.97 x 5.5 cm 1.37 kg | product dimensions - | product dimensions 0.3 x 2.21 x 2.69 cm 740 g |
finish Painted | finish PVC coating | finish Painted | finish - | finish Bronze | finish Painted |
item package quantity 1 | item package quantity - | item package quantity 1 | item package quantity - | item package quantity 1 | item package quantity 1 |
usage Bike Tire and Wheel Lock | usage - | usage cycling | usage - | usage cycling | usage - |
pattern U Lock with Cable | pattern - | pattern U-Lock | pattern - | pattern Single | pattern - |
Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1via velo17% OffBike U Lock with Cable - Via Velo Heavy Duty Bicycle U-Lock,14mm Shackle and 10mm x1.8m Cable with Mounting Bracket for Road, Mountain, Electric & Folding Bike
9.3 worth the money9.1 lock easily9.1 Simple to useWhy we love it
High-security certified, strong against theft and weather.
Easy, quick locking system with durable cable included.
Convenient mounting bracket, no extra packing needed.
-
9.7
2Sportneer20% Off
Sportneer Bike Lock: 17mm Heavy Duty Bike D Lock with 5Ft/1.2M High Security Steel Cable&Sturdy Mounting Bracket&Key Anti Theft Bicycle Locks for Road Bike, Electric Bike, Mountain Bike, Folding Bike
9.6 Lock Feature9.4 lock easily9.3 DurabilityWhy we love it
Strong steel resists cutting and leverage attacks.
Includes a versatile 5 ft cable.
Lightweight and easy to carry.
-
9.6
3SIGTUNA
SIGTUNA Bike lock - 16mm Heavy Duty Bicycle U Lock Shackle and Mount Holder, 1.2m Steel Chain Cable and 3 High-Security Keys for Road Bike, Electric Bike, Folding Bike, Mountain Bike (Yellow)
9.1 Simple to use8.9 worth the money8.9 lock easilyWhy we love it
High security against theft.
Versatile for bikes and gates.
User-friendly with extra keys.
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
