10 Best Thatcham Approved Motorcycle Lock in The UK

Last updated on 19/08/2025

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9.7

Exceptional

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H&S

H&S 10mm x 2m HEAVY DUTY Motorcycle Motorbike Bike Bicycle Cycle Chain Lock PadLock (10mm Dia x 2000mm Length)

4% Off

Why We Love It

Strong, durable, and cut-resistant lock.
Residentially-resistant with nylon protection.
High-security padlock included.

Main Highlights

MOTOR BIKE CHAIN LOCK: Strong, durable and cut resistant. H&S heavy duty motorcycle bike lock is made from triple heat-treated boron manganese steel. For the ultimate secure strength, tension resistance and durability.
RESIST LEVERAGE ATTACKS: Our 2 metre long chain has 10mm wide individual link gaps which help prevent against leverage attacks. The motorbike chain lock is protected by a water-resistant nylon sleeve, which is scratch-proof and wear-resistant.
STRENGTH & PROTECTION: Don't let your motorcycle locks damage your expensive bike or cycle. The durable nylon protective cover prevents scratching your precious equipment. A high security chain and lock that double protects.
High Security Padlock and Chain: Supplied with a high security padlock and key set. Our motorbike chain lock heavy duty is also great for protecting lawnmowers, sports equipment, pressure washers, tool boxes & scooters and much more.
Key Info: Chain Thickness: 10mm, Chain Length: 2 meters, Weight: 3970g, Keys Supplied 5. No need for expensive combination cable pad locks. Buy our complete chain and padlock set from H&S today.

KOHLBURG 6 kg Massive Motorcycle Security Chain Lock - 150cm Long with Our Highest Security Level 10plus of 10 - Heavy Duty 13mm Steel Chain as Anti Theft Motorcycle Lock, Scooter & ebike Lock

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Why We Love It

Extremely secure and heavy.
Ultra-hard lock materials.
Extra-long for convenience.

Main Highlights

SECURITY FIRST, NO NONSENSE GIMMICKS – This heavy-duty security lock is designed for maximum security without weight compromises to protect high-quality bikes, e-bikes and motorcycles; Massive security – no more and no less; Thus, this anti-theft motorbike lock can be simply summarized as: extremely secure & really heavy; For details please see below
EXTREMELY HARD MANGANESE-CHROMIUM STEEL – Both the 13 mm thick motorcycle security chain and the 16 mm thick lock shackle are made of specially hardened manganese-chromium steel; Thanks to the solidity & cut proof chain, it is the only lock with our highest lock security class 10+ of 10; For your full motorcycle security with extreme anti theft protection against bolt cutters (> 100 kN cutting strength; lock tested by Sold Secure)
SECURE MULTI-DISC CYLINDER – The integrated multi-disc cylinder offers a high level of protection against lock-picking with robust anti-drilling safety; The padlock can also be used as a motorcycle wheel lock, motorcycle disc brake lock, antitheft disc lock, d locks for bikes and u lock; 3 keys are included
SOLD SECURE LEVEL DIAMOND – This massive level of protection was also confirmed by extensive tests conducted by Sold Secure; The KOHLBURG chain lock was able to withstand all attack methods (e.g. 3.5ft bolt cutter, hydraulic jack, drill) and was thus awarded by Sold Secure with the highest security level DIAMOND
EXTRA-LONG CHAIN – The motorcycle heavy duty chain lock has a length of 5 ft / 150 cm (140 cm chain + 6 cm chain ring + 4 cm padlock), thus long enough to lock your motorcycle outdoor, even at wide lanterns, lampposts or trees; Thus ideal as a motorcycle chain lock and scooter lock; suited for motorcycles, scooter, ebike & escooter, moped, quad, pedelec, electric bike lock, bike chain lock, and also gates, boats & high-value accessories (grill lock, generator lock, etc.)
VERY HEAVY WEIGHT – The “price” of our high anti-theft focus is the extremely heavy weight of 13 lbs / 6 kg; Thus not ideal for transport with your bicycle; For bicycles we recommend to store it at a fixed place; For stationary use with your touring bicycle, mountain bike, trekking bike, bike trailer, etc; Please buy it as a bicycle lock only if the heavy chain of this level 10 bike lock is acceptable for you

Kryptonite New York Chain 1210 Security Disc Lock (100cm), Black/Orange

7% OffFree Shipping

Why We Love It

Ultimate strength and security.
Resistant to leverage attacks.
Weatherproof protective covering.

Main Highlights

High security chain, tried and tested in the streets of New York 12 mm six-sided hexagonal chain links made from triple heat-treated boron manganese steel for ultimate strength Narrow inner width of individual links prevent leverage attacks EV series 4 Disc lock has flat keyway locking mechanism for extensive holding power and high picking resistance and an ovalised, extra-strong crossbar to withstand pull force and cut force 14 mm ovalised hardened steel shackle Sliding dustcover protects and extends cylinder life Long chain is versatile and easy to use Both chain and lock defy bolt cutters, saws, hammers and chisels Weatherproof protective nylon covering allows coiling for easy carrying and protects paintwork 100 cm/ 3 feet 3 inches long Approved to Thatcham CAT3
Item Package Length: 10.8 cm
Item Package Width: 11.0 cm
Item Package Height: 26.4 cm

Mammoth Security Motorcycle Lock & Chain Sold Secure Gold Approved 12mm Thick Square Chain x 1.2m Long Motorbike Scooter Quad Padlock & Chain

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Why We Love It

Gold approval ensures top security.
Ultra heavy duty, very reliable.
Hardened steel promises long durability.

Main Highlights

Sold Secure Motorcycle Gold approved
Ultra heavy duty lock and chain
12 x 12 mm Cro-Mo square steel chain
1.2 Metre chain length
Hardened steel lock body with double bearing lock mechanism

Sold Secure Gold Motorcycle Lock & Chain 12mm Thick Heavy Duty Chain x 1.8m Long Motorbike Scooter Padlock & Chain

Why We Love It

Sturdy 12mm square design.
Reliable security for your bike.
Trusted brand Mammoth quality.

Main Highlights

LOCM003Bike It Mammoth 12mm square Lock and Chain
Product type: LOCK
Brand: Mammoth

Magmaus® MBL01 [Never-Rust] Motorbike Disc Lock - [High Security] [304 Stainless Steel] - Weatherproof - Reminder Cable - Suitable for Motorcycles, Mopeds, Bikes

20% OffFree Shipping

Why We Love It

304 Stainless Steel Construction.
Reliable In All Weathers.
Anti Drill Cylinder Protection.

Main Highlights

HEAVY DUTY 304 STAINLESS STEEL: The motorcyle disc lock offer exceptional strength and durability. Highly resistant to rust and corrosion, ensuring long-lasting protection in harsh environments.
WEATHER RESISTANT: Tested to withstand strong nitric acid for over 40 minutes. Operates reliably in severe freezing conditions, offering year-round protection.
ANTI DRILL CYLINDER: The patented, high-precision design makes the lock cylinder highly secure against picking, drilling, and cloned keys.
10MM LOCKING PIN - Engineered to resist pulling forces exceeding 4 tons, ensuring maximum protection.
HOW TO USE: Insert the key, rotate 180 degrees clockwise to release the shackle, place the lock on the disc, rotate key 180 degrees anti-clockwise, remove the key, and push the pin to lock.

Oxford Monster Disc Lock Yellow - Sold Secure Gold OF36M

Why We Love It

Versatile padlock or disc lock.
Impressive 11mm hardened shackle.
Double locking mechanism.

Main Highlights

Can be used as a padlock or disc lock
11mm hardened Ni-Cr-Mo shackle
Double locking mechanism with 2 hardened steel bolts
Sliding key dust cover Three keys and replacement key service
Tested and approved across Europe:

Oxford OF39 OF39-Oxford Boss-Motorcycle Disc Lock Flo Yellow-Sold Secure Gold Rating

Why We Love It

Hardened steel for durability.
Double locking for security.
Includes handy warning cable.

Main Highlights

Lock mechanism with hardened steel armour casing
Unique double locking system with hardened steel shackle
Universal disc lock with handy carrier and rider warning cable included

Oxford Security Screamer 7 Alarm Disc Lock Yellow/Black LK290 with 1.5M Reminder Cable For Motorcycle Motorbike Security

Why We Love It

Strong and reliable security device.
Features thunderous alarm siren.
Long-lasting battery life.

Main Highlights

Tough and durable disc lock
Powered by a lithium CR2 long life battery
Loud 100dB alarm siren
Motion and shock sensors; Water resistant keyway cover
Enclosed a 1.5m disc lock reminder cable, conspicuous yellow color reminds you remove the disc lock, prevent potential damage caused by riding away while the disc lock is engaged.

Burg-Wachter 1M Sold Secure Gold Bike Chain and Lock Kit, Black

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Why We Love It

Superior security with Gold rating.
Special alloy ensures durability.
Ideal for high-value cycles.

Main Highlights

1M Sold Secure Gold 10mm Thick Chain
Special Alloy Case Hardened Steel
Hardened Steel U-Lock – Sold Secure Diamond Security Rating
Ideal For Securing High Value Bikes & Motorcycles

8.7

Excellent

We scanned 1609 products

We reviewed these offers relevant to the Thatcham Approved Motorcycle Lock within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like H&S, KOHLBURG, Kryptonite, Mammoth Security, Magmaus, Oxford, LLWQuanZSS, Burg-Wächter, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Thatcham Approved Motorcycle Lock in the market, we considered we took a deep dive into 8046 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is H&S 10mm x 2m HEAVY DUTY Motorcycle Motorbike Bike Bicycle Cycle Chain Lock PadLock (10mm Dia x 2000mm Length). We love many things about this product by H&S. What sets it apart from the competition is Strong, durable, and cut-resistant lock, Residentially-resistant with nylon protection, High-security padlock included.
The best value product for most shoppers and where user satisfaction is continuously the highest is KOHLBURG 6 kg Massive Motorcycle Security Chain Lock - 150cm Long with Our Highest Security Level 10plus of 10 - Heavy Duty 13mm Steel Chain as Anti Theft Motorcycle Lock, Scooter & ebike Lock by KOHLBURG based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Thatcham Approved Motorcycle Lock and the best cost-to-value ratio is Magmaus® MBL01 [Never-Rust] Motorbike Disc Lock - [High Security] [304 Stainless Steel] - Weatherproof - Reminder Cable - Suitable for Motorcycles, Mopeds, Bikesat Magmaus with a 20% discount.
Our list of the best Thatcham Approved Motorcycle Lock is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Thatcham Approved Motorcycle Lock in The UK

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We scanned 1609 products

We concluded that: