Master Lock

Master Lock is an American security brand with over 100 years of experience producing reliable locks and security solutions trusted by cyclists, homeowners, and businesses worldwide. With a practical range of cable locks, U-locks, and combination locks designed for everyday bike security, Master Lock products offer dependable protection at accessible...

Master Lock is an American security brand with over 100 years of experience producing reliable locks and security solutions trusted by cyclists, homeowners, and businesses worldwide. With a practical range of cable locks, U-locks, and combination locks designed for everyday bike security, Master Lock products offer dependable protection at accessible price points. At Swinnerton Cycles, we stock a range of Master Lock bike security products for cyclists who need reliable, no-fuss protection for their bike.

  • Cable combination locks with 4-dial self-coiling designs
  • U-locks with braided steel cable for dual-layer security
  • Combination and keyed locking options
  • Compact, lightweight designs for easy carrying
  • Suitable for low to medium risk urban environments
  • Trusted American security brand with 100+ years of heritage

Master Lock Best Sellers

Browse our full range of bike locks and cycling accessories at Swinnerton Cycles.

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  • Master Lock Master Lock Excell Laminated Padlock 57mm [M178] BlackMaster Lock Master Lock Excell Laminated Padlock 57mm [M178] | Swinnerton Cycles

    Master Lock Excell Laminated Padlock 57mm with Boron-Carbide Shackle M178 - Black

    Discover the Master Lock Excell® No. M178EURD, a laminated padlock engineered for ultimate security and durability. With a robust 57mm zinc body and a 9mm diameter octagonal shackle crafted from Tough-Cut™ boron-carbide—50% harder than hardened steel—this padlock offers superior resistance against cutting and sawing....
    £30.45
    £34.99
    £30.45
    Save £4.54
    • Black
  • Master Lock Master Lock Excell Laminated Padlock 49 x 38mm [M115] BlackMaster Lock Master Lock Excell Laminated Padlock 49 x 38mm [M115] | Swinnerton Cycles

    Master Lock Excell Laminated Padlock M115 49x38mm Weather-Resistant Security Lock - Black

    The Master Lock Excell® No. M115EURDLF Laminated Padlock combines robust construction with advanced security features to deliver unmatched protection for your belongings. Its 49mm wide laminated steel body ensures exceptional strength, while the stainless steel and zinc components shield it from harsh weather conditions....
    £20.88
    £23.99
    £20.88
    Save £3.11
    • Black
  • Master Lock Master Lock Excell Discus Round Padlock 70mm [M40] SilverMaster Lock Master Lock Excell Discus Padlock 70mm [M40] | Swinnerton Cycles

    Master Lock Excell Discus Padlock 70mm M40 - High Security Outdoor Lock - Silver

    The Master Lock Excell Discus Padlock 70mm [M40] delivers exceptional security with a robust stainless steel body designed to withstand the harshest conditions. Its fully shrouded design significantly reduces shackle exposure, making it highly resistant to bolt cutter attacks. Crafted with a 10mm diameter...
    £13.40
    £21.99
    £13.40
    Save £8.59
    • Silver
  • Master Lock Master Lock Armoured Cable Combination Lock 18mm x 1m [8226] BlackMaster Lock Master Lock Armoured Cable Combination Lock 18mm x 1m [8226] | Swinnerton Cycles

    Master Lock Armoured Cable Combination Lock 18mm x 1m with 4-Dial Settable Code - Black

    The Master Lock Armoured Cable Combination Lock 18mm x 1m [8226] offers a robust and flexible security solution ideal for protecting your belongings. Crafted from armoured steel, this cable lock combines strength with flexibility, ensuring resistance against cutting attempts while adapting to various locking...
    £20.88
    £23.99
    £20.88
    Save £3.11
    • Black
  • Master Lock floor anchor with high-security screws, 50x50mm, for securing bikes and equipment effectively.Master Lock floor anchor with high-security screws, 50x50mm metal security accessory for bikes and equipment.

    Master Lock Floor Anchor 50x50mm with High-Security Screws for Bike & Equipment Security

    The Master Lock Floor Anchor 50 x 50mm [1489] offers a robust and reliable method to secure your bike or other valuable items to a fixed point. Crafted from durable steel, this anchor delivers exceptional strength and resistance against forced entry attempts. Designed for...
    £28.71
    £32.99
    £28.71
    Save £4.28
  • Master Lock 100-Year Celebration Limited Edition 1921D laminated padlock with cover, showcasing its vintage design and secure lock mechanism.

    Master Lock 100-Year Celebration Limited Edition 1921D Covered Laminated Padlock Secure

    Celebrate a century of security with the Master Lock 100-Year Celebration Limited Edition 1921D Covered Laminated Padlock. This exclusive padlock combines timeless design with advanced protection technology, featuring a vintage stamped key and a commemorative lion logo keychain that honors Master Lock’s rich heritage....
    £17.38
    £39.95
    £17.38
    Save £22.57
  • Master Lock Garage Door Security Kit 1488 with hardened steel padlock and vinyl bar for added security and protectionMaster Lock Garage Door Security Kit 1488 with hardened steel padlock and vinyl bar for added security.

    Master Lock Garage Door Security Kit 1488 with Hardened Steel Padlock & Vinyl Bar

    The Master Lock Garage Door Kit No. 1488EURDAT is designed to provide robust security for your garage with high-quality materials and thoughtful construction. Featuring a round hardened steel hidden shackle padlock, this kit offers superior resistance to cutting and tampering. The steel security bar...
    £123.98
    £189.99
    £123.98
    Save £66.01
  • Master Lock Street Cuff 7.6mm hardened steel bike and e-scooter lock with short design for security and durability.Master Lock Street Cuff 7.6mm hardened steel bike and e-scooter lock with short design and sturdy construction.

    Master Lock Street Cuff 7.6mm Short Hardened Steel Lock for Bikes & E-Scooters [8200]

    The Master Lock Street Cuff 7.6mm Short Hardened Steel [8200] is a robust security solution designed to protect your valuable belongings with confidence. Crafted from laminated steel with a 7.6cm diameter, this lock offers exceptional resistance against cutting and tampering. Its 36cm length is...
    £95.70
    £109.99
    £95.70
    Save £14.29
  • Master Lock Python adjustable security cable, 1.8m x 10mm braided steel locking cable for security and theft prevention.Master Lock Python adjustable security cable, 1.8m x 10mm braided steel, versatile lock for securing valuables or equipment

    Master Lock Python Adjustable Locking Cable 1.8m x 10mm Braided Steel Security Cable

    The Master Lock Python Adjustable Locking Cable No. 8428EURDPRO offers unmatched security with its 1.8m length and robust 10mm braided steel cable. Designed for maximum strength and flexibility, this cable lock ensures your valuables stay safe while adapting to different locking needs. Its protective...
    £34.80
    £39.99
    £34.80
    Save £5.19
  • Master Lock Mounts & Spares - Smooth Bungee 1000 x 18mm [3226] YellowMaster Lock Mounts & Spares - Smooth Bungee 1000 x 18mm [3226] Yellow | Swinnerton Cycles

    Master Lock Smooth Bungee Cord 1000 x 18mm Yellow with Swivel Wire Hooks

    The Master Lock Smooth Bungee 1000 x 18mm Yellow [3226] is designed to provide reliable and durable fastening for your cargo needs. Featuring a 1-meter flat bungee cord in a bright yellow color, it ensures high visibility and ease of use. The flat design...
    £5.58
    £5.99
    £5.58
    Save £0.41
  • Red Master Lock bungee cord with wire swivel hooks, 600mm length and 18mm width, used for securing items and accessories.Red Master Lock Smooth Bungee Cord with wire swivel hooks, 600 x 18mm, durable accessory for securing items.

    Master Lock Smooth Bungee Cord 600 x 18mm Red with Wire Swivel Hooks [3224]

    The Master Lock Smooth Bungee 600 x 18mm Red [3224] offers a reliable and durable solution for securing your cargo. Crafted with a flat 60cm red bungee cord and reinforced with wire hooks, this accessory ensures strong and secure fastening without damaging your belongings....
    £4.19
    £4.50
    £4.19
    Save £0.31
  • Six Master Lock twin wire bungee cords with plastic storage jar, showing durable stretchy cords with hooks for securing items.Six Master Lock twin wire bungee cords with plastic storage jar, durable accessories for securing items.

    Master Lock Twin Wire Bungee Cords Pack of 6 with Plastic Jar [3040]

    The Master Lock Twin Wire Bungee Pack x6 Pcs [3040] offers a versatile and durable solution for securing your belongings with ease. Each bungee cord is equipped with strong wire hooks that provide enhanced strength compared to traditional bungees, ensuring your items stay firmly...
    £13.95
    £14.99
    £13.95
    Save £1.04
Recently Viewed Products

Secure your bike with confidence using our Master Lock collection at Swinnerton Cycles. Master Lock is a globally trusted security brand producing a range of bike locks, cable locks, and security accessories offering reliable protection for everyday cyclists. Browse the full Master Lock range and explore our wider Bike Locks, D-Locks, and Cable Locks collections.

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