10 Best Thatcham Approved Motorcycle Disc Lock in The UK

Last updated on 25/04/2025

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Squire Defiant® Motorcycle Lock: Angle Grinder Resistant Brake Disc Lock with 25mm Solid Hardened Steel Body, Anti-drill, Anti-pick and Anti-bump technology, Sold Secure Powered Cycle Diamond Approved

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Why We Love It

Unparalleled anti-theft security.
Resists all weather conditions.
Advanced unauthorized access protection.

Main Highlights

Ultimate Protection: The Squire Defiant Brake Disc Lock features heavy-duty angle grinder resistant armouring material for unparalleled anti-theft security for your motorbike.
Robust Build: Crafted from ultra-tough 25mm solid hardened steel, this disc lock body is fortified to withstand all weather conditions.
Maximum Safety Shackle: The 12mm 2-piece boron hardened steel shackle ensures maximum resistance against attempted removal by excessive force, creating optimal motorbike security.
Advanced Security: With a high-security 6-pin dimple key cylinder and 470,000 key differs, your bike remains safeguarded against unauthorised access.
Complete Package: Equipped with anti-drill, anti-pick, and anti-bump technology, 2 precision engineered 6-pin dimple keys, reminder cable, and durable neoprene pouch, this Sold Secure Powered Cycle (Formerly Motorcycle) Diamond Approved disc lock offers unbeatable protection.

ABUS Brake disc lock Granit Detecto XPlus 8008 2.0 - Motorcycle lock with alarm - security level 19 - Grey

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Why We Love It

Compact and easy to store.
Lightweight for user convenience.
Ideal dimensions for efficient handling.

Main Highlights

SECURE: A 16 mm thick locking bolt, the alarm function and the XPlus cylinder ensure a very high ABUS security level 19
ALARM: The lock with alarm deters thieves - a 15-second, 100 dB loud warning tone sounds at the slightest movement of the bike
XPLUS CYLINDER: disc cylinder that offers very high protection against tampering attempts such as picking - the key is also easy to insert
PRODUCT DETAILS: Brake disc lock with alarm for high-quality motorbikes - weight = 1200 grams; material = bolts and load-bearing parts of the locking mechanism made of specially hardened steel
TRANSPORT MODE: The lock can be transported in the closed state without the alarm being activated
SCOPE OF DELIVERY: Brake disc lock, 2 keys, code card for duplicating keys, CR2 standard battery & transport bag
Awarded the Sold Secure powered cycle gold certificate for security products.

Oxford Security Hardcore XC-13 Motorcycle Chain Lock 1.5m Thatcham Approved + Oxford Brute Force Ground Anchor Motorbike Security Kit

Why We Love It

Thatcham Cat 3 Approved.
Heavy duty and durable.
Freeze and tool resistant.

Main Highlights

CHAIN: Thatcham Cat 3 Approved
13mm square link hardened Cro-Mo chain, Protective sleeve. Padlock made with a forged hardened steel lock.
Saw, drill, & bolt cropper, sledge hammer resistant. Freeze tested. Double locking mechanism.
GROUND ANCHOR: Sold Secure attack Tested. Fully Welded for Strength
Two Heavy Duty Ground Bolts. Supplied With Allen Key & Ball Bearings. Easy-Fit with Full Instructions.

Thatcham Approved Chain & Lock 1.8m + Rocksolid Ground Anchor Motorcycle Motorbike Security Kit

Why We Love It

Exceptional strength and durability.
Secure locking mechanism included.
Easy installation and instructions provided.

Main Highlights

MAMMOTH Sold Secure Gold CAT3 1.8M CHAIN LOCK: 12mm Squre link Cr-Mo Hardened Steel Chain
1.8m Length Chain,With Protector Sleeve, 11mm Hardened Cr-Mo steel Closed U-Shakle
Reinforced Cylinder Plates Resist Drilling & Picking, Key dust Cover, Keyhole Cover
RS ATOM GROUND ANCHOR: Steel Ground Acnhor, Two Heavy Duty Ground Bolts
Fully Welded for Strength, Ball Bearing Provided, Easy-Fit with Full Instructions

Motorbike Securing Motorcycle Mammoth Category 3 Thatcham Approved 1.8m Chain Lock

Why We Love It

Extreme durability for security.
Resistant to drilling and picking.
Protective sleeve adds longevity.

Main Highlights

12MM SQUARE LINK CR-MO HARDENED STEEL CHAIN
1.8M LENGTH CHAIN
WITH PROTECTOR SLEEVE
11MM HARDENED CR-MO STEEL CLOSED U-SHACKLE
REINFORCED CYLINDER PLATES RESIST DRILLING & PICKING

Mammoth Sold Secure Gold Approved Motorcycle Chain & Lock 1.8m + Ground Anchor Heavy Duty Motorbike Scooter Security

Why We Love It

Gold Seal assures top security.
Heavy-duty chain resists tampering.
Ground anchor for added safety.

Main Highlights

Sold Secure Gold Approved: This motorcycle chain and lock set has achieved the prestigious Sold Secure Gold approval, assuring you of its top-notch security credentials and effectiveness.
Heavy-Duty Chain: The chain, measuring 1.8 meters in length, is constructed with heavy-duty materials to withstand tampering, cutting, and other theft attempts.
Ground Anchor Included: Enhancing the security setup, this package includes a ground anchor for securely fixing your motorcycle to a permanent structure, further deterring theft.
Complete Security Solution: Mammoth's Sold Secure Gold Approved Motorcycle Chain & Lock, along with the ground anchor, forms a complete security solution, providing comprehensive protection for your motorbike or scooter.

MAMMOTH THATCHAM 11MM SHACKLE DISC LOCK WITH REMINDER COIL (ART)

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Why We Love It

Hardened steel for durability.
Thatcham approved for security.
Free reminder cable included.

Main Highlights

11mm Shackle
Hardened Steel
Reinforced Cylinder
Thatcham Approved
Free Reminder Cable

OXFORD BOSS ALARM DISC Ultra Strong Disc Lock, 14mm, Yellow

Why We Love It

Stands tough with extensive testing.
Resistant to everyday challenges.
Alarm is loud and clear.

Main Highlights

5 year life-cycle tested (by thatcham)
Removable, sealed unit alarm module water, vibration, frost and heat-proof
100dB alarm
International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Quadmaxx Mammoth Security 11mm Shackle Disc Lock - Thatcham Approved

23% Off

Why We Love It

Thatcham Approved for safety.
Durable 11mm shackle design.
Universal fit for versatility.

Main Highlights

Make : Universal
Part Number : LODM002
Mammoth Security 11mm Shackle Disc Lock- Thatcham Approved

Mammoth Security Motorcycle Disc Lock MDX-12 16mm Thick Heavy Duty Pin - Sold Secure Gold Approved Motorbike Scooter Disclock

Why We Love It

Top-tier security and reliability.
Superior strength against tampering.
Easy to transport.

Main Highlights

The Mammoth Security MDX-12 Disc Lock has received the prestigious Sold Secure Gold approval, indicating top-tier security and reliability.
16mm Thick Heavy-Duty Pin: The disc lock features a large 16mm hardened steel pin, providing superior strength and resistance against tampering and cutting attempts.
Hardened Steel Body: The lock's body is encased in hardened steel, enhancing its durability and resistance to attacks.
Handy Carry Pouch: Included with the disc lock is a convenient carry pouch, making it easy to transport and store when not in use.

9.1

Superb

We scanned 1142 products

We reviewed these offers relevant to the Thatcham Approved Motorcycle Disc 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 Squire, ABUS, Generic, Mammoth, BIKE IT, Oxford, Quadmaxx, Mammoth Security, 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 Disc Lock in the market, we considered we took a deep dive into 5711 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 Squire Defiant® Motorcycle Lock: Angle Grinder Resistant Brake Disc Lock with 25mm Solid Hardened Steel Body, Anti-drill, Anti-pick and Anti-bump technology, Sold Secure Powered Cycle Diamond Approved. We love many things about this product by Squire. What sets it apart from the competition is Unparalleled anti-theft security. , Resists all weather conditions. , Advanced unauthorized access protection.
The best value product for most shoppers and where user satisfaction is continuously the highest is ABUS Brake disc lock Granit Detecto XPlus 8008 2.0 - Motorcycle lock with alarm - security level 19 - Grey by ABUS based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Thatcham Approved Motorcycle Disc Lock and the best cost-to-value ratio is Quadmaxx Mammoth Security 11mm Shackle Disc Lock - Thatcham Approvedat Quadmaxx with a 23% discount.
Our list of the best Thatcham Approved Motorcycle Disc 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 Disc Lock in The UK

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We scanned 1142 products

We concluded that: