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Top 10 list of bike U-locks in the UK (2025)

The bestseller list compares brands and their bike U-locks. Which bike lock is the best?
Best choice TOP 1
Image of SIGTUNA Wodan 16mm bike U-lock
SIGTUNA Bike lock - 16mm Heavy Duty Bicycle U Lock Shackle and Mount…
  • Easy to Use and DurableWith a PVC coated hardened-steel U-shackle, this bike d lock…
  • Amazing ComfortThe cycle lock comes with 3 keys. One of them can be taken with you…
  • Double Bolt for Double ProtectionBike locks are designed as a double lock mechanism…
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TOP 2
Image of Sportneer Sportneer-BL001 bike U-lock
Sportneer Bike Lock: 17mm Heavy Duty Bike D Lock with 5Ft/1.2M High…
  • Portable D LOCK: This bike D lock is heavy enough to keep your bike safe but light…
  • Added Security: Get the same security as a car door or anti-theft door with this…
  • Amazing Additional 5 FT Cable: Also included is a 5ft double-looped steel cable 0.43in…
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Offer TOP 3
Image of Kryptonite 997955 bike U-lock
Kryptonite Keeper 12 Standard with Bracket Black
  • Model number: GK997955
  • High security Bent Foot design
  • 12 mm hardened steel shackle
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TOP 4
Image of Ulockmi 2078 bike U-lock
TWOFOLD Bike U Lock with Cable | Sold Secure Gold | Bicycle Lock 14mm…
  • Lock size: 140 x 250mm
  • QUICK RELEASE MULTI-POSITION MOUNTING BRACKET: will fits most of all frame bikes…
  • EXTRA PROTECTION: the Ulock-mi combined with steel loop 1200mm flex cable provides…
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TOP 5
Image of Sportneer ALU-01 bike U-lock
Sportneer Bike Lock, 18mm Heavy Duty Bike U Lock Plus Size with 6Ft/1.8M…
  • Great gift: This bike locks is very suitable for family, friends or cycling enthusiasts.…
  • Wide range of uses: This bike lock can be used to lock bicycles, children's…
  • Convenience and Security: Our Sportneer bike lock comes with three keys. You can…
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TOP 6
Image of Kryptonite 002079 Evolution Mini-7 & KryptoFlex 410 bike U-lock
Kryptonite Evolution Mini-7 Bike U-Lock with Cable, Heavy Duty Anti-Theft…
  • Higher security disc-style cylinder is pick and drill resistant
  • New double deadbolt design
  • New sliding dustcover
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TOP 7
Image of Kryptonite 002130 Evolution Standard bike U-lock
Kryptonite Evolution Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle…
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the…
  • Includes FLEXFRAME U BRACKET providing convenient multi location u lock transpor…
  • Patent-pending hardened double deadbolt design gives additional protection against…
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TOP 8
Image of blackspur BB-BH214 bike U-lock
Blackspur - Bike U-Lock - 19cm x 24cm - Black
  • With a dedicated Customer Service Team committed to providing peace of mind from…
  • Dimensions: Width: 19cm Length: 24cm
  • This heavy duty U-type lock comes with 2 keys plus easy to attach brackets.
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TOP 9
Image of VVA UL-045 UL-046 bike U-lock
Bike Lock,20mm Heavy Duty Combination Bicycle u Lock Shackle 4ft Length…
  • Get Satisfied U Lock Bike LockOur combination bike lock set includes bike bock, keys,…
  • Easy to Install and UseThe combination bike lock is equipped with a 0.45 inch diameter…
  • Portable and PracticalThe bicycle U lock size 7.87 × 6.29 inch, which is lightweight…
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TOP 10
Image of Yale YUL2/13/230/1 bike U-lock
Yale YUL2/13/230/1 High Defendor U Bike Lock (Sold Secure Silver),…
  • INDEPENDENTLY RATED SOLD SECURE SILVER AND 5 YEARS GUARANTEE
  • DOUBLE RUBBER BUMPER for protection against scratches
  • HIGH SECURITY LOCK provides resistance from pick, pull, bump and drill attacks
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We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. We consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. Last Update: 2025/02/05.