10 Best Padlock Combination Outdoor Waterproof in The UK

Last updated on 04/08/2025
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Best Choice
1
9.8
Exceptional
Diyife Large Heavy Duty Combination Padlock Outdoor, [Anti-Cutting] [Waterproof] 54mm 4-Digit Padlocks with Code, High Security Padlock with 8mm Shackle for Gate, Shed, Fence, School, Gym, Garage
Diyife
Diyife Large Heavy Duty Combination Padlock Outdoor, [Anti-Cutting] [Waterproof] 54mm 4-Digit Padlocks with Code, High Security Padlock with 8mm Shackle for Gate, Shed, Fence, School, Gym, Garage
Free Shipping
Why We Love It
  • Higher security with zinc alloy.
  • Indoor and outdoor use.
  • Weatherproof and rustproof design.
Main Highlights
  • 【Anti-cut Wrapped Zinc Alloy Beam】The heavy duty combination padlock use high-strength zinc alloy protective cover to wrap the lock beam, making it impossible to cut the lock beam manually, even with giant scissors. The safety is 80% higher than that of ordinary code padlocks
  • 【Heavy Duty Indoor & Outdoor Large Padlock】Diyife large heavy-duty padlock adopts one-piece lock body, 304 stainless steel locking beam, 54 mm wide lock body, 8mm diameter shackle, 350g weight. Maximum security combination lock is designed for indoor and outdoor use such as gate, garage, shed, fence, storage, school, gym, staff office etc. Providing better protection and security from theft
  • 【One-Button Locking Design】 Diyife locker padlock has a unique look and is convenient and ritualistic as the hook can be ejected by pressing the middle button after the 4 codes have been set. [PLEASE NOTE THAT THE DIAMETER OF THE SHACKLE IS SUITABLE FOR YOUR LOCKER]
  • 【Hidden Password & Anti-error Design】 The password is located at the bottom of the lock, which enhances the concealment. To change the password, you need to unscrew the screw, push the setting key up to see the SET key, and then reset the password. This can effectively avoid the problem that the password cannot be opened due to inadvertent password change
  • 【High Quality & Weatherproof】 Diyife waterproof combination padlock is made of high strength zinc alloy which is rustproof and weather-resistant. Padlock is constructed with a zinc body and reinforced body bumper for strength and reliability, hardened 304 stainless steel shackle for cut resistance. Over 180 hours in a salt spray test has been conducted to prove its resistance against harsh conditions
  • 【4 Digit Combination Lock】 Unlike 3 digit combination, it provides 10000 code combinations which is harder and safer than the previous version. In addition, 4-position metal code wheel the latch of this lock is strong enough that can't be removed or cracked by human force. You needn't worry the security anymore
9.8
Exceptional
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Best Value
2
9.7
Exceptional
Save 7%
Diyife Heavy Duty Combination Padlocks Outdoor, [Weatherproof] 52mm Large 4 Digit Code Padlock with 8mm Thick 304 Stainless Steel Shackle for Garage, Home, School, Gate, Shed, Fence, Warehouse, Gym
Diyife
Diyife Heavy Duty Combination Padlocks Outdoor, [Weatherproof] 52mm Large 4 Digit Code Padlock with 8mm Thick 304 Stainless Steel Shackle for Garage, Home, School, Gate, Shed, Fence, Warehouse, Gym
7% OffFree Shipping
Why We Love It
  • Heavy-duty and secure padlock.
  • Weatherproof and rust-resistant.
  • 4-digit combination lock.
Main Highlights
  • 【Heavy Duty Indoor & Outdoor Large Padlock】 Our Diyife large heavy-duty size 52 x 26 x 84.5mm(L x W x H), 8 mm diameter shackle, 270g weight, adopts one-piece lock body, 304 stainless steel locking beam. Maximum security combination lock is designed for indoor and outdoor use such as gate, garage, shed, fence, storage, school, gym, staff office etc. Providing better protection and security from theft [PLEASE NOTE THAT THE DIAMETER OF THE SHACKLE IS SUITABLE FOR YOUR LOCKER]
  • 【High Quality & Weatherproof】 Diyife waterproof combination padlock is made of high strength zinc alloy which is rustproof and weather-resistant. Padlock is constructed with a zinc body and reinforced body bumper for strength and reliability, hardened 304 stainless steel shackle for cut resistance. Over 180 hours in a salt spray test has been conducted to prove its resistance against harsh conditions
  • 【4 Digit Combination Lock】 Unlike 3 digit combination, it provides 10000 code combinations which is harder and safer than the previous version. In addition, 4-position metal code wheel the latch of this lock is strong enough that can't be removed or cracked by human force. You needn't worry the security anymore
  • 【One-Button Locking Design】 Diyife password padlock has a unique look and is convenient and ritualistic as the hook can be ejected by pressing the middle button after the 4 codes have been set.
  • 【Hidden Password & Anti-error Design】 The password is located at the bottom of the lock, which enhances the concealment. To change the password, you need to unscrew the screw, push the setting key up to see the SET key, and then reset the password. This can effectively avoid the problem that the password cannot be opened due to inadvertent password change
9.7
Exceptional
Save 7%
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3
9.6
Superb
Save 33%
MASTER LOCK Heavy Duty Combination Padlock, Security Level 8/10, Combination, Outdoor, Stainless Steel, Weatherproof
Master Lock
MASTER LOCK Heavy Duty Combination Padlock, Security Level 8/10, Combination, Outdoor, Stainless Steel, Weatherproof
33% OffFree Shipping
Why We Love It
  • Indoor and outdoor use.
  • Stainless steel for durability.
  • 10,000 possible combinations.
Main Highlights
  • Multiple padlock applications: for indoor and outdoor use; stainless steel discus padlock is best used for Self storage units, sheds, trailers, moving trucks, vans and more.
  • Durable design: padlock has a stainless steel body construction and covered keyway for maximum weather resistance, and a reinforced body bumper for scratch resistance.
  • High security combination: Set-Your-Own 4-digit combination for convenience and security; 10, 000 possible combinations.
  • High security shackle: tough-cut octagonal boron-carbide shackle that is 50% harder than hardened steel and fully shrouded design minimizes shackle exposure and protects Against bolt cutter attacks.
  • Specifications: padlock dimensions (W x D) 7 x 3 cm; shackle (a x B x C) 1 x 1, 6 x 2, 1 cm; 1 padlock; reset Tool included. Lubricate with a dry lubricant.
  • Limited lifetime guarantee
9.6
Superb
Save 33%
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4
9.4
Superb
Squire Heavy Duty Padlock (CP40BLACK) - Toughest Steel Shackle - 4 Wheel 40mm Wide Combination Padlock (Black) - Alloy Steel for Corrosion Resistance - Weatherproof Lock for Home, School & Garage
Squire
Squire Heavy Duty Padlock (CP40BLACK) - Toughest Steel Shackle - 4 Wheel 40mm Wide Combination Padlock (Black) - Alloy Steel for Corrosion Resistance - Weatherproof Lock for Home, School & Garage
Free Shipping
Why We Love It
  • Simple code, no keys needed.
  • 10,000 codes for added security.
  • Weatherproof design for durability.
Main Highlights
  • HIGH KEYLESS SECURITY WITH SQUIRE’S COMBINATION PADLOCK: Safeguard your belongings with a simple 4 digit code and the click of the button of our combination padlock. The lock saves you the hassle of managing a bunch of keys and replacing them when lost. Squire’s padlocks also come with a 10 year warranty and police accreditations to ensure your safety is in good hands.
  • 10,000 COMBINATIONS CODES FOR UNBEATABLE PROTECTION: The 4 wheel combination padlock allows you to code and re-code the lock as you see fit. With its patented re-codable mechanism, you can pick your preferred code from 10,000 different combinations and easily reset the code within minutes. Unlike typical 3 digit locks, our 4 wheel padlock offers higher security.
  • WEATHERPROOF & STURDY BODY FOR LONG-LASTING USE: Made using alloy steel with zinc diecast finish to provide ever-lasting protection, the combination padlock is reliable and anti-corrosive. Its dual compound body cover makes it remarkably comfortable to handle the lock. Over 180 hours in a salt spray test has been conducted to prove its resistance against harsh conditions.
  • ROBUST LOCK WITH A STRONG STEEL SHACKLE: The powerful steel shackle can be used for securing the lock even in the tightest of spots. Its heavy-duty design is highly durable and provides extra resistance to cutting. The robust steel makes it difficult for the lock to be broken by brute force attacks, securing your belongings from thefts.
  • VERSATILE PADLOCK FOR MULTI-PURPOSE USE: From securing your homes to locking up your sheds and garages, this tough combination padlock serves all purposes. Its compact and portable body measures 32 x 89 x 165 millimetres. The waterproof and weather-resistance lock can be used for both indoor and outdoor purposes. Its convenient push button and code mechanism also makes it ideal for gates, wardrobes, garages, and gym lockers.
9.4
Superb
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5
9.2
Superb
Diyife Heavy Duty Combination Padlocks Outdoor, [Weatherproof] Long Shackle 51.5mm Large 4 Digit Code Padlock with 8mm Thick 304 Stainless Steel Shackle for Garage, Fence, Gate, Shed, Gym, School
Diyife
Diyife Heavy Duty Combination Padlocks Outdoor, [Weatherproof] Long Shackle 51.5mm Large 4 Digit Code Padlock with 8mm Thick 304 Stainless Steel Shackle for Garage, Fence, Gate, Shed, Gym, School
Free Shipping
Why We Love It
  • Weather-resistant and rustproof design.
  • Maximum security combination lock.
  • Easy-to-set 4-digit code.
Main Highlights
  • 【Heavy Duty Indoor & Outdoor Large Padlock】Diyife large heavy-duty padlock size 51.5 x 24 x 102mm(L x W x H) , 8mm diameter thick shackle [NOTE: PLEASE NOTE THAT THE DIAMETER OF THE SHACKLE IS SUITABLE FOR YOUR LOCKER] , 226g weight. Maximum security combination lock is designed for indoor and outdoor use such as gate, garage, shed, fence, hasp, school, gym, staff office etc. Providing better protection and security from theft.
  • 【High Quality & Weatherproof】Diyife waterproof combination padlock is made of high strength zinc alloy which is rustproof and weather-resistant. Padlock is constructed with a zinc body and reinforced body bumper for strength and reliability, hardened 304 stainless steel shackle for cut resistance. Over 180 hours in a salt spray test has been conducted to prove its resistance against harsh conditions
  • 【4 Digit Combination Lock】Unlike 3 digit combination, it provides 10000 code combinations which is harder and safer than the previous version. In addition, 4-position metal code wheel the latch of this lock is strong enough that can't be removed or cracked by human force. You needn't worry the security anymore
  • 【Hidden Password】The password is located at the bottom of the lock, which enhances the concealment. The original password is 0000. Every combination padlock is equipped with clear instructions in the envelop bag.Setting or redefining your own combination is simple and easy to operate. Not complicated at all
  • 【Double Snap Design】 Through the lock shackle on the two snap can be stuck firmly, effectively improves the security of the lock and reduces the risk of being picked and cut
9.2
Superb
Amazon Logo
6
9.0
Superb
Save 10%
Locker Padlock with Code | Combination Lock for Indoor and Outdoor Use | 7mm Strong Shackle, Heavy-Duty, Cut-Proof | 1-Pack, Orange
FortLocks
Locker Padlock with Code | Combination Lock for Indoor and Outdoor Use | 7mm Strong Shackle, Heavy-Duty, Cut-Proof | 1-Pack, Orange
10% OffFree Shipping
Why We Love It
  • Unbreakable and weatherproof lock.
  • Easy, resettable combination lock.
  • For indoor and outdoor use.
Main Highlights
  • 【STURDY, DURABLE AND SECURE】This heavy-duty combination padlock is designed to be the strongest and most reliable available to protect against theft. The lock features a high-strength zinc alloy body, hardened steel shackle, and patented internal mechanisms. This makes the lock unbreakable, uncuttable, and resistant to all weather conditions.
  • 【RELIABLE INDOOR SECURITY】Perfect as a padlock for gym lockers, school lockers, or work lockers. Ideal for use at home, in sports facilities, or storage units, and more. These large metal padlocks, with easy-to-read numbers, not only provide security but also have a sleek, standout design.
  • 【WEATHERPROOF OUTDOOR PROTECTION】This robust padlock is weatherproof, waterproof, rustproof, and anti-freeze, making it perfect for outdoor use in all weather conditions. Made of hardened stainless steel, it is suitable for securing gates, sheds, fences, and garages, ensuring your belongings remain safe.
  • 【EASY RESETTABLE COMBINATION】This durable, keyless padlock with code can be reset in just four simple steps, with instructions included. It features large, easy-to-read numbers, allowing you to customise your own combination and unlock within seconds. With 10,000 unique combinations to choose from, this lock offers top-tier security and peace of mind!
  • 【100% LIFETIME WARRANTY】Thanks to the high quality of our combination locks, each resettable padlock comes with a lifetime warranty, no questions asked. If you are not 100% satisfied with our product, simply let us know, and we will do everything we can to make it right! Our 24/7 customer support is available in your preferred language.
9.0
Superb
Save 10%
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7
8.9
Excellent
Diyife Heavy Duty Combination Padlocks, [Weatherproof Outdoor] Large 4 Digit Code Lock, 54mm with 8mm Thick 304 Stainless Steel Shackle Padlock for Gate, Shed,Fence, Hasp, School, Gym (Black)
Diyife
Diyife Heavy Duty Combination Padlocks, [Weatherproof Outdoor] Large 4 Digit Code Lock, 54mm with 8mm Thick 304 Stainless Steel Shackle Padlock for Gate, Shed,Fence, Hasp, School, Gym (Black)
Free Shipping
Why We Love It
  • Heavy-duty and weatherproof design.
  • Offers 10,000 combination codes.
  • Convenient one-button locking system.
Main Highlights
  • 【Heavy Duty Indoor & Outdoor Large Padlock】Diyife large heavy-duty padlock size 54.3 x 28.4 x 84.5mm(L x W x H) , 8mm diameter shackle [NOTE: PLEASE NOTE THAT THE DIAMETER OF THE SHACKLE IS SUITABLE FOR YOUR LOCKER] Adopts one-piece lock body, 304 stainless steel locking beam. Maximum security combination lock is designed for indoor and outdoor use such as gate, garage, shed, fence, hasp, school, gym, staff office etc. Providing better protection and security from theft.
  • 【4 Digit Combination Lock】 Unlike 3 digit combination, it provides 10000 code combinations which is harder and safer than the previous version. In addition, 4-position metal code wheel the latch of this lock is strong enough that can't be removed or cracked by human force. You needn't worry the security anymore!
  • 【One-Button Locking Design】 Diyife number padlock has a unique look and is convenient and ritualistic as the hook can be ejected by pressing the middle button after the 4 codes have been set.
  • 【Hidden Password & Anti-error Design】 The password is located at the bottom of the lock, which enhances the concealment. To change the password, you need to unscrew the screw, push the setting key up to see the SET key, and then reset the password. This can effectively avoid the problem that the password cannot be opened due to inadvertent password change.
  • 【High Quality & Weatherproof】 Diyife waterproof combination padlock is made of high strength zinc alloy which is rustproof and weather-resistant. Padlock is constructed with a zinc body and reinforced body bumper for strength and reliability, hardened 304 stainless steel shackle for cut resistance. Over 180 hours in a salt spray test has been conducted to prove its resistance against harsh conditions.
8.9
Excellent
Amazon Logo
8
8.9
Excellent
Heavy Duty Combination Padlock Outdoor – Weatherproof, Cut-Resistant, 8 mm Shackle – for Gates, Fences, Sheds, Storage Units, Lockers, Cabinets – 1-Pack, Black
NovLock
Heavy Duty Combination Padlock Outdoor – Weatherproof, Cut-Resistant, 8 mm Shackle – for Gates, Fences, Sheds, Storage Units, Lockers, Cabinets – 1-Pack, Black
Free Shipping
Why We Love It
  • Reliable 5-year warranty included.
  • Sturdy zinc alloy construction.
  • Weatherproof for year-round use.
Main Highlights
  • 【5-Year Warranty】As a trusted EUROPEAN lock brand, we offer a 5-year warranty and a 100% satisfaction guarantee on all our heavy-duty combination padlocks. Reliable security starts with NovLock.
  • 【Sturdy & Secure】Made with a solid zinc alloy body and an 8 mm hardened steel shackle that locks on both sides. This robust padlock resists impact, cutting, tampering, picking, and prying – built to withstand tough conditions and forced entry attempts.
  • 【Weatherproof】Built with high-quality materials to withstand rain, heat, freezing temperatures, dust, and corrosion, this outdoor combination padlock is made for year-round use. It passed a 180-hour salt spray test – proven to protect your belongings in any weather.
  • 【Versatile & Heavy-Duty】This large padlock measures 8.5 × 5.4 × 2.7 cm, weighs 271 grams, and features an 8 mm thick shackle. Suitable for both indoor and outdoor use – ideal for sheds, fences, gates, garages, gym or work lockers, toolboxes, cabinets, and more. Note: Please check if the 8 mm shackle fits your locker or latch.
  • 【Easy to Use】Unlock this 4-digit combination lock instantly with one hand and a single push – no keys required. The hidden-password design on the bottom protects your code from prying eyes and shoulder surfers. Setting or resetting the code takes just a few simple steps. Instructions included.
8.9
Excellent
Amazon Logo
9
8.8
Excellent
ZHEGE Locker Code Padlock, 4 Digit Combination Padlock for Gym, Cloakroom, College, School, Wardrobe, Escape Game, Waterproof Combination Lock Outdoor Shed (Black&Silver)
ZHEGE
ZHEGE Locker Code Padlock, 4 Digit Combination Padlock for Gym, Cloakroom, College, School, Wardrobe, Escape Game, Waterproof Combination Lock Outdoor Shed (Black&Silver)
Free Shipping
8.8
Excellent
Amazon Logo
10
8.7
Excellent
[Upgraded] Brifit Combination Padlocks, Long Safety Lock with 4 Digit Code, Cabinet Door Handle Padlock, Long Shackle Small Handheld Outdoor Waterproof Lock, Luggage Cable Locks for Travel Bag Bike
Brifit
[Upgraded] Brifit Combination Padlocks, Long Safety Lock with 4 Digit Code, Cabinet Door Handle Padlock, Long Shackle Small Handheld Outdoor Waterproof Lock, Luggage Cable Locks for Travel Bag Bike
Free Shipping
Why We Love It
  • Wide range of applications.
  • High-quality, corrosion-resistant material.
  • Easy to set combinations.
Main Highlights
  • Updated cable padlock: Long shackle combination lock Compared to other hard shackles, they are typically used in restricted environments. Using our security lock has a much wider range of applications. A width of 5 millimeters in diameter can pass through most holes, and this sturdy material has been tested hundreds of times and can resist pliers, cutting, theft, and prying.
  • High Quality Materia: Long shackle combination padlock is a high-quality combination lock body adopts a hexagonal design. This luggage lock is anti fall, corrosion-resistant, and not easy to rust or break. In addition, there are four independent wave code wheels, with large fonts that are easy to read.
  • 4-digital Locker: In order to improve safety, the door lock is made of high-strength materials, and the 4-digit number provides 1000 more difficult to crack combinations. No key is required, so there is no need to worry about trivial issues such as key loss.
  • Simple Operation: Easy to read and master 4-digit combinations, with the ability to set your own combinations for added security. Simply follow the instructions and you can easily lock or unlock
  • Handheld Size for Wide Use: The portable design dictates that the lightweight lock can be used indoors and outdoors. It can be used in gyms, schools and fences, tool boxes, chests, boxes, cabinets, garage lockers and anywhere you want.
8.7
Excellent
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