Choosing a reliable bike cable lock is essential for UK cycling safety. The right lock protects against opportunistic theft, is easy to operate, and withstands weather conditions. This guide highlights five top-rated cable locks, comparing security features, build quality, and practical use for everyday cyclists, commuters, and mountain bikers alike. The options below prioritise high-contrast 12mm cables, resettable or keyed options, and robust housings to resist cutting and tampering while remaining portable for city rides and rural routes.
| Product | Brand | Key Features |
|---|---|---|
| Bike Lock, GOFRIEND 5-Digit Resettable Coiling Cable (Black) | GOFRIEND | 5-digit resettable combination; 1.2m x 12mm; PVC coating; durable lock frame |
| Bike Lock, GOFRIEND 5-Digit Resettable Coiling Cable (Blue) | GOFRIEND | 5-digit resettable combination; 1.2m x 12mm; PVC coating; durable lock frame |
| SPGOOD Bike Lock 1200mm/12mm | SPGOOD | 12mm steel cable; 2 keys; zinc alloy cylinder; easy wrap and carry |
| JIMJOOS 5-Digit Combination Cable Lock | JIMJOOS | 5-digit code; weatherproof; three-times stronger steel wires; protective pouch |
| Kryptonite KryptoFlex Security Cable | Kryptonite | 5mm braided steel; vinyl coated; 2.5 ft length; weatherproof |
GoFriend Black 5-Digit Lock
The GOFRIEND Black 1.2m x 12mm cable combines a resettable 5-digit mechanism with a reinforced inner core for improved anti-theft performance. PVC coating protects bicycle finishes and other surfaces while guarding the cable from weather exposure. The lock housing uses ABS engineering materials for high strength and durability, and the keyhole area is crafted to reduce wear and distortion under pressure. This model is designed for general outdoor use on bicycles, grills, and luggage, making it suitable for urban commutes and park rides alike. The 1.2m length provides reasonable flexibility for wrapping around fixed objects and frames, helping deter casual theft attempts.
GoFriend Blue 5-Digit Lock
This GOFRIEND Blue variant mirrors the Black version with a chic blue finish and identical build features. The 5-digit resettable combination allows quick changes to your security code, while the stainless-like inner cable and high-strength lock frame resist common tampering methods. PVC coating reduces surface scratches on frames and accessories, and ABS-based construction ensures reliable performance in varying UK weather. The overall design emphasizes practical daily use for bikes parked at stations, in city centres, and on campus routes where quick access and robust protection are essential.
SPGOOD 1200mm Cable Lock
The SPGOOD 1.2m lock uses a 12mm steel cable paired with a reinforced zinc alloy cylinder and a durable ABS housing. The kit includes two keys, which helps in backup access and reduces the chance of lockouts. The cable’s rigidity allows easy attachment to frames and bike racks, while the weatherproof design protects against UK rain. Regular lubrication of the lock mechanism is advised to extend life, though the high-resistance outer shell already offers strong resistance to cutting and prying techniques. This model is well-suited for daily rides, city parking, and short-term storage needs.
JIMJOOS 5-Digit Lock with Pouch
The JIMJOOS 5-Digit Combination Cable Lock emphasizes high security with its 5-digit code and weatherproof build. The cable is crafted from durable steel wires that are three times stronger than conventional chains, offering robust resistance to cutting and tampering. The waterproof design ensures longevity in rain or humidity, making it appropriate for exterior bikes, scooters, or motorcycles. Included is a protective pouch to shield the lock from dust and moisture when not in use, helping to preserve the finish on the bike and accessories. This model targets riders seeking a dependable, all-weather solution for everyday security.
Kryptonite KryptoFlex Security Cable
Kryptonite’s KryptoFlex Security Cable provides a versatile option for quick release components or general bike security. Available in lengths up to 30 feet, the 5mm braided steel cable is vinyl-coated for weather resistance and cushioned protection against frame scratches. The lightweight design makes it easy to carry during rides and daily commutes, while the braided steel structure resists cutting attempts. This model is ideal for securing accessories, wheels, or seats in addition to basic frame protection. It is a practical complement to a larger U-lock or integrated locking system for enhanced overall security.
GRIFEMA 120cm Lock with Keys
GRIFEMA offers a 120cm lock with 12mm diameter chain and zinc alloy cylinder, focusing on anti-drill and anti-technology unlocking features. The lock ships with two keys to ensure access in case of misplacement. A waterproof and dustproof cover protects the cylinder from debris, reducing rust and extending service life. This model is well-suited for mounting around bike racks, gates, and entryways in urban environments, or for securing hardware on scooters and e-bikes. The dual-key system and protective housing are attractive attributes for riders seeking reliable, low-maintenance security.
SOL 65cm Cable Lock with Keys
The SOL 65cm cable lock emphasises compact security with a key mechanism and high-security design. It is lightweight and self-coiling for easy transport, making it a convenient option for short trips or quick stops. Its multipurpose design expands its use beyond bicycles to scooters, skateboards, and other gear. While shorter than some 1.2m options, its small footprint can be beneficial for securing smaller items or for layered security with a U-lock. Users prioritising portability and ease-of-use may favour this model for casual cycling and city errands.
Buying Guide: Key Purchase Considerations
Security level and cable diameter: A 12mm cable generally provides stronger resistance to cutting than thinner cables. Look for reinforced cores and anti-tamper cylinders for higher security levels.
Lock mechanism: Resettable 5-digit codes offer quick changes and independent access without keys, while keyed locks with two copies of keys provide backup access and quick release options. Consider whether you prefer convenience or redundancy.
Durability and weather resistance: PVC or vinyl coatings protect bike finishes and resist moisture, while weatherproof or drill-resistant housings extend lifespan under UK weather conditions.
Length and portability: Longer cables allow more flexible locking around fixed objects, while compact options excel for light use and transport. Balance security needs with storage capacity.
Compatibility and accessories: Some models include mounting brackets, pouches, or additional features like spare keys. Ensure compatibility with your bike frame, rack, or storage solution.
Value and warranty: Compare build quality, materials, and warranty terms. A slightly more expensive model with robust construction may deliver longer-term savings by reducing replacement costs.