Mount it on your front door, fence, or wall in minutes. 📦Secure & Practical Lock The hidden keyhole is protected by the top lid, shielding it from rain. Rust-resistant lock ensures long-lasting security while maintaining a sleek look.
eBay
Magnetic Child Safety Lock Baby Proof Drawer Cabinet Door Invisible Security Latch Kids Security Protection Limiter
Aliexpress UK
A visor guard will protect you against the latest trend of criminals to try and "fish" house and car keys left near your door, by using hooks on a line that go through your letter box. Thieves also try and evaluate the assets you have through your letterbox identifying valuable targets and making it more tempting to break in.
eBay
Portable Door Lock for Home Security Door Locks Locks for Extra Security and Protection of Privacy on the Go Perfect for Travel
Aliexpress UK
eBay
44-55 Inch Door Security Bar Adjustable Door Stopper Security Bar Removable Sliding Door Safety Bar Door Jammer Bar Sliding Door
Aliexpress UK
Three fixed ports ensure a secure installation.
eBay
HOMCOM Modern Wall Mounted Post Box, Weatherproof Letterbox with Lock
Aliexpress UK
Strong, durable zinc material.
eBay
Universal Key Lock Kit, 1 Set of Key Locks, 25/30/35/40mm,suit to Drawers,Doors,Mailboxes,Toolboxes,Drawers
Aliexpress UK
There is only one size in a slim line letterbox, if you have one this will fit your door. Designed for use in narrow of limited depth or at the bottom of door. A range of colour finishes is available and all are supplied with a black surround for improved UV stability.
eBay
Cabinet Locks Letterbox Lock Cam Lock Set with 2 Keys and 4 Different Lock Plates for Door Cabinet Mailbox Drawer Cupboard
Aliexpress UK
Letterbox Security Cover Guard. Letterbox Swing Lock Door Security Letter Box Lock. Crafted from strong, durable zinc, this clever swing latch lock installs over your letterbox flap and acts as a physical barrier against intruders, arson risks, and prying fingers.
eBay
ABS Resin Door Number Home Décor Crafts Flats For Mailboxes High Quality Hotels House Doors Offices Self-adhesive
Aliexpress UK
Made from high-quality steel with a tough powder-coated finish, this weather-resistant letterbox protects against rain, wind, and potential theft. Easy Installation & Use: Simply mount the letterbox to your desired wall location using the provided fittings.
eBay
Wedding Card Box Wooden Rustic Wedding Decor Envelope Box Wedding Post Box Letterbox for Bridal Shower Reception Party
Aliexpress UK