Top 10 Locked Post Box UK – Box Mailers

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YSDKJ post boxes outside waterproof post boxes Modern Mailboxes for Outside Locked Mailbox Decorative Outdoor Mailbox Mailbox 1015Color:Dark Blue

YSDKJ - Electrostatic plastic spraying prevents bad weather and environmental factors. Our mailbox can withstand various factors, which is strong, and is strong and reliable in wind and rain.

Hand-painted, heritage of classics, European style, enjoy noble life. It prolongs the service life of the product and maintains its appearance and function. Decorate your doors, create an elegant first impression, and enhance the roadside attraction of your home. Baroque style design highlights your high quality of life. The letter box is made of high-quality materials and coated with epoxy powder coating, reliable and durable.
Part NumberYSDKJ

2. Lucn

Digital Steel Safe Electronic Security Office Home Money Cash Safety Box, Grey, Top Digital Safe Box Large 2 Compartments with 2 Override Keys,Full-digit Keypad and 4 Installing Bolts 16L 35x25x25cm

Lucn - You can still gain access if you forget the pass code or the battery run out. Wide application: the safe lock box is perfect for protecting cashes, guns etc. About sizes: small4. 6l: 23*17*17cm appro.

Durable & safe: the body is constructed with 2mm thick solid steel and the door is 4mm solid steel for more security; 3-8 digital PIN code, time out period after 3 incorrect combination attempts. Easy to install: surface mounted; it can be Mounted to the floor, wall or cabinet; The box comes with pre-drilled holes and 125px bolts for anchoring. 4. 8kg / large16l: 35*25*25cm only this size has 2 compartments Appro.

2. 7kg / medium8. 5l: 31*20*20cm appro. With a tamper-proof hinge inside, keeping your valuables in secure. Digital pin code & 2 override keys: you can open the safe box by either entering the 3-8 digital PIN Code or just using the Keys that come with the safe; Emergency override keys are included. 7. 3kg. Great for home, jewelry, documents, office or business use.
Part NumberSBO16G lck06

3. OriginDesigned

Post size 12cm x 10cm Black, packages, Parcel Box Adhesive Sign, notice for deliveries

OriginDesigned - Size - approx 12cm W x 10cm H. Colour - metallic effect silver / GOLD engraves black or BLACK engraves white. Wipe clean - waterproof Acrylic, tough and durable 1. 6mm thick. Easy to install - strong 3M Adhesive Backing, sticks to most surfaces. Adhesive sign - engraved with a universal icon and text 'Parcel Box'.
Part NumberOD001198

4. Hardcastle

Hardcastle Large Black Metal Lockable Parcel Box

Hardcastle - Height: 40cm - width: 56cm - Depth: 25cm. Delivery label included - secures onto inside of mailbox lid for permission & instructions - Space to write your own personal password to be used as signature/ proof of delivery. Ideal solution for receiving deliveries of larger items when you're not at home - Wall mountable - Screws, wall plugs & rubber wall spacers included. Hardcastle large Mailbox - Black powder coated finish. Twist & lock design easily allows parcels to be left secure - Includes 2 keys.
Height40 cm (15.75 Inches)
Length25 cm (9.84 Inches)
Width56 cm (22.05 Inches)
Part Number-

5. Helix

Helix Suggestion and Internal Post Box, Grey

Helix - Wxdxh: 235x130x310mm. Secure lockable container. Spare key supplied. Affixes to internal letter box aperture or inter. Assorted labels fixing screws and wall plugs sup.
Height12.9 cm (5.08 Inches)
Length33 cm (12.99 Inches)
Weight1.21 kg (2.67 Pounds)
Width23.9 cm (9.41 Inches)
Part NumberW81065
Warranty1 year

6. My Charity Boxes

My Charity Boxes ~ Wood Suggestion Box ~ Ballot Box with Pocket ~ Locking Hinged Lid and Pen ~ for Countertop use ~ Natural Colour, Wood 07

My Charity Boxes - Ballots NOT included. Included pen has a security chain to attach it directly to the box or the table. Side pocket conveniently holds entry forms. This box cannot be attached to a wall.
BrandMy Charity Boxes
ManufacturerMy Charity Boxes
Part NumberWD-07-N

7. Amazon Basics

Amazon Basics ABS Ballot Box With Lock

Amazon Basics - Keyed entry: locked box requires a key to open; set of 2 keys are included. Versatile: can be used for collecting voting ballots, letters, suggestions, complaints and more. Customisable: 6 replacement tags allow for creating unique signage; front window cover made of plastic protects the tags. Durable construction: made of rugged ABS plastic in a non-transparent white colour.
BrandAmazon Basics
ManufacturerAmazon Basics
Height25.4 cm (10 Inches)
Length17.78 cm (7 Inches)
Weight1.02 kg (2.25 Pounds)
Width10.8 cm (4.25 Inches)
Part NumberSB-02

8. Diyife

Mounting Kit included, Outdoor Weatherproof Wall Mounted Key Safe, 4-Digit Combination for 5 House Keys, Diyife Key Lock Box, Airbnb, Zinc Alloy Key Storage with Slide Cover & Push Button, Garage

Diyife - Your key safe has a weatherproof, sliding shutter cover to protect the combination dials from other weather damages. Prevent lock-outs and available for family, AirBnB renters. Noteafter the password is reset, friends, employees, it is best to take a photo to save otherwise no method to open it if forget the password.

3. Drill holes. Be careful that it may fall out. 2. Hold the box to the wall and mark position of holes with a pencil. Double-walled constructionflush-mount impact-resistant access cover are impervious to hammering, sawing or prying. Buy with total confidencewarranty we provide a 45 days money back and 12-month worry-free service.

Confidently place the keys in our resettable 4 digit combination key lock box. 5. Place box against wall then screw in the provided screws. 4. Place plastic expansion screws into the wall. There is an "u" spring inside key lock box which is helpful for unlocking. Easy to installcomes with instructions and mounting kit.
Height4.57 cm (1.8 Inches)
Length11.43 cm (4.5 Inches)
Weight0.45 kg (1 Pounds)
Width9.14 cm (3.6 Inches)
Part NumberNUKTAL3-2
Warranty1 year.

9. Hedii

4.6L Digital Code Steel Safety Cash Box Money Safe Electronic Security Home Office White

Hedii - Good hidden: mini safe size-23 x 17 x 17 cm, Easy to hide in any corner of the house for Home, Office, Hotel etc. Constructed with 2mm thick solid steel and 4mm Thick Front Door, Inside Tamper-proof Hinges for More Security.

Pre-drilled holes behind the safe with included 125px bolts for anchoring, You can mounting to the floor, wall or cabinet, great to the safe box safety in place. Hidden lock with one key and security code from 3-8 digits using any number from 0-9. Please use the key to open the safe when you first use. Two way of operation: digital pin or override key (if you forget the digital code and After 3 attempts, You need use the override key, so Please keep your override key safe ).
ManufacturerHedii Factory
Height17 cm (6.69 Inches)
Length23 cm (9.06 Inches)
Width17 cm (6.69 Inches)
Part NumberSBO4.6W

10. Posdisplayshop

Small Cardboard Suggestion, Flat Pack, Business Card/Comments/Collection Box 1

Posdisplayshop - Ideal for receiving feedback, suggestions, votes, business cards, leaflets, donations, ideas, raffle tickets etc. Slot opening size: 95mm Width x 25mm Depth. Easy to assemble flat pack design. Approx size: 165mm w x 80mm d without stand / 160mm D inc stand x 220 H. To give an idea of size the front part can take an A5 Portrait Caption Holder.
Height0.5 cm (0.2 Inches)
Length34 cm (13.39 Inches)
Width24 cm (9.45 Inches)
Part Numberunknown