Best Safes & Lockboxes UK (2026) — Page 2
Home safes and key lockboxes for UK homes.
Read our full How to Choose the Right Safes & Lockboxes guide.
#7 Pick
MASTER LOCK Certified Fireproof and Waterproof Safe Box with Key, 10L, Portable, for Home and Professionals, BlackRated 4.6 out of 5 stars (2,987)
- 10 litres
- 1 year
£92.04
Pros
- Independently certified fireproof and waterproof protection
- Well-known lock brand with reliable key mechanism
- 10 litre capacity suits documents and small valuables
Cons
- Heavier than a basic non-certified lockbox
#8 Pick
Cathedral Products DSBA4 UL Certified Lockable A4 Fire & Waterproof Security ChestRated 4.4 out of 5 stars (692)
- A4 document size
- 1 year
£49.99
Pros
- UL certified fire and waterproof protection for A4 documents
- Lockable chest suits deeds, passports and certificates
- Established UK document safe brand
Cons
- A4 chest format less suited to bulky valuables
#9 Pick
Burg-Wächter Key Safe with 4-Digit Combination Lock, Indoor/Outdoor, Removable Shackle, Key Safe 50 SB, Black/GreyRated 4.6 out of 5 stars (151)
- Holds up to 5 keys
- 1 year
£21.49
Pros
- Removable shackle allows secure fastening to railings or pipework
- 4-digit combination gives 10,000 possible code settings
- Magnetic key holder keeps keys up to 8cm secure inside
Cons
- Combination-only, no companion smartphone app
#10 Pick
Master Lock Wall Mount Key Lock Box, Outdoor Wall Mounted Lock Box for House Keys, 5 Key Capacity, 5401ECRated 4.4 out of 5 stars (1,287)
- Holds up to 5 keys
- 1 year
£33.88
Pros
- Set-your-own 4-digit combination, no fixed factory code
- Durable 83mm wide metal body with weatherproof shutter
- Well-known, widely reviewed lock brand
Cons
- Some reviewers note the shackle hardware feels lighter duty than the body
#11 Pick
Master Lock Key Safe, 5401EURD, Wall Mounted, Medium, Strong Outdoor Weather Resistant Construction, Mounting Hardware IncludedRated 4.6 out of 5 stars (26,978)
- Holds up to 5 keys
- 1 year
£15.99
Pros
- Well-known, widely reviewed lock brand
- Weather-resistant aluminium build for outdoor mounting
- Mounting hardware included for immediate fitting
Cons
- Set combination dial only, no app or digital backup
#12 Pick
Master Lock Extra Large Key Safe Wall Mounted, XL 106 x 146 x 53 mm, Outdoor, Mounting Kit Included, Black & SilverRated 4.6 out of 5 stars (2,670)
- Holds up to 10 keys
- 1 year
£27.00
Pros
- Extra-large body holds more keys than compact key safes
- Weather-resistant construction suits outdoor wall mounting
- Mounting kit included for immediate fitting
Cons
- Larger footprint needs more wall space than compact safes