Ad We earn commissions from purchases you make » read more

The 10 best bike locks to buy in the UK

Picture of a bike lock

The best bike locks keep your bike safe and secure, making it almost impossible to steal. Given that nobody wants to have their bike stolen, investing in a good bike lock makes a lot of sense for any bike owners out there.

Check out the buying guide below for how to choose the best bike lock to keep your bike safe:

What are bike locks?

A bike lock is a type of locking device used specifically to prevent bike theft. Most bike locks work by securing the bicycle to an object, typically a bike rack or something similar. Designs for a bike lock vary, with different locking devices, shapes, and sizes available.

Why should you buy a good bike lock?

If you own a bike and like taking it out in public, then it naturally makes sense to own a bike lock. However, as many of these products aren’t reliable, you should always look for the best bike lock possible, as this almost guarantees you bike won’t be stolen.

How to choose the right bike lock in 2024?

Another picture of a bike lock

Choosing the best bike lock requires a bit of research, as not all locks are suitable for every individual. Here are some things to consider when choosing a bike lock:

  • Size: The size of a bike lock is important as it impacts what type of objects you can secure the bike too. This may not be an issue if you have access to bike racks, but those that need to use different objects to secure their bike might benefit from a larger bike lock.
  • Weight: Another important consideration for a bike lock is the weight. A heavier lock is generally more robust and reliable, but the added weight may be an issue when riding the bike. More weight when cycling means more effort to peddle, so be sure to think about this.
  • How Long You Leave Your Bike: The length of time you are leaving your bike locked up will impact the best bike lock for your needs. For example, if you’re locking it up for just a quick stop every now and then, a smaller less powerful lock is more than enough. Those leaving their bike unattended for several hours, or even overnight, should look to buy a very strong lock with a high security rating.

What is the best kind of bike lock in the UK?

There are many options when it comes to types of bike locks, with each one offering their own advantages.

  • U-Lock: One of the most popular type of bike locks, U-locks are a fantastic deterrent that offers quality security for your bike. They can resist virtually any type of tool used to break the lock (including hammers), while the horseshoe shape makes it easy to attach to most objects.
  • Cable Lock: While not as strong as a U-lock, cable locks offer much more convenience. Typically made from thick metal cables, cable locks are compact and lightweight so won’t make cycling more difficult. However, there are tools that can cut through with relative ease, with bolt cutters being a notable example.
  • Chain Lock: A thicker alternative to a cable lock is the chain lock. Using a robust chain rather than a wire, these are one of the best bike locks for security, being almost impossible to saw, hammer, or cut through. They are quite heavy and bulky however, so may not be the most convenient. They require often require a separate a padlock to secure them, so make sure you have one!

Top 10 list of bike locks in the UK (2024)

The bestseller list compares brands and their bike locks. Which bike lock is the best?
Best choice TOP 1
Image of SPGOOD 705-01 bike lock
SPGOOD Bike Locks Heavy Duty/Bicycle Chain/Cycling Lock (14 Colors)…
  • We have 14 colors to choose, please buy what you want
  • 7mm thick hardened steel chain, can protect bike safety.
  • It's 830mm long and 750G, a long enough length can protect bicycles, scooters,…
BUY NOW
Offer TOP 2
Image of REHKITTZ 566 bike lock
REHKITTZ Bicycle Locker Combination 5 Digit 120cm/12mm Long Cycle…
  • [120CM LONG, TOUGH AND RELIABLE] This lock is 120cm long, 20cm longer than the most…
  • [MULTI-PURPOSE] Secure your bike, motorcycle, moped, scooter, gates, fences, barbecue,…
  • [WITH FIXING BRACKET] The product comes with a fixing bracket. It can be easily mounted…
BUY NOW
TOP 3
Image of Sportneer  bike lock
Sportneer Bike Lock, 16mm Heavy Duty Bike D Lock with 5Ft/1.2M High…
  • Portable U LOCKThis U-lock is heavy enough to keep your bike safe but light enough…
  • Added SecurityGet the same security as a car door or anti-theft door with this zinc…
  • Amazing Additional 5 FT CableAlso included is a 5ft double-looped steel cable 0.43in…
BUY NOW
TOP 4
Image of BOLEi ‎BL00001 bike lock
BOLEi Bike Lock 5 Digit Codes Combination,88cm Length Hardened Steel…
  • WIDELY USED: the flexible winding bike lock can lock your bike to trees, gates, railings…
  • SOFT CLOTH COVER PROTECTION: The exterior of this bike lock is made of nylon, which…
  • 7mm THICK CHAIN: Made of high quality high strength hardened steel, cut resistant…
BUY NOW
TOP 5
Image of SPGOOD 588 bike lock
SPGOOD Bike Locks Heavy Duty 1800mm/12mm Bicycle Lock (8 Colors) Bike…
  • If you have any questions about our products, please contact us by email.
  • The bike lock comes with a mounting bracket, and the self-crimping cable lock can…
  • The length of the bicycle lock is 1800mm, which is enough to protect the bicycle,…
BUY NOW
TOP 6
Image of Kryptonite 004370 Keeper 12 STD & KryptoFlex 410 bike lock
Kryptonite Keeper 12 Standard with Flex - Sold Secure Silver,Blac…
  • Value for money
  • Easy to use
  • Durable & Design
BUY NOW
TOP 7
Image of Master Lock AC02328 bike lock
MASTER LOCK Police Approved Bike Lock and E-Scooter Lock, Hardened…
  • department name: Unisex Adult
  • LIMITED LIFETIME WARRANTY
  • SPECIFICATIONS: 7.6 cm diameter and 55 cm long for convenient locking ; 1.6 kg. Compact…
BUY NOW
TOP 8
Image of GRIFEMA GA1201-12 bike lock
GRIFEMA GA1201-12 Bike Locks High Security with 2 Keys, Bike Chain…
  • [WIDE RANGE OF USE]: Our chain lock has a length of 120cm and can be widely used…
  • [NYLON COVER PROTECTION]: The bicycle chain lock made of nylon cloth cover, scratch-proof…
  • [WATERPROOF]: The lock cylinder has a waterproof and dustproof cover to prevent dust…
BUY NOW
TOP 9
Image of SIGTUNA Wodan 16mm bike 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…
BUY NOW
TOP 10
Image of Burg-Wächter 260 60 bike lock
Burg-Wächter , Bicycle lock 260 60, Standard (assorted color…
  • QUALITY SINCE 1920: BURG-WÄCHTER is a family business with a long tradition,…
  • DELIVERY AND DIMENSIONS: 1 padlock with steel cable BURG-WÄCHTER 260, 2 keys,…
  • 2 KEYS: The bicycle lock has a self-closing cylinder: to close, just push, the keys…
BUY NOW
Affiliate Disclosure

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: 2024/04/23.