Best Letterboxes & House Numbers — Metal + Mid-range (2026)
4 letterboxes & house numbers matching material “Metal” + price “Mid-range”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Letterboxes & House Numbers UK (2026) guide.
This collection of metal mid-range letterboxes offers a robust and stylish solution for addressing your home. Crafted from durable materials, these letterboxes are designed to withstand the elements and provide lasting beauty. They represent a solid investment in both functionality and aesthetic appeal – ideal for adding a touch of traditional charm or contemporary flair to any property.
These metal letterboxes fall into our mid-range price bracket, offering a balance between quality construction and affordability. Each piece is meticulously designed with attention to detail, ensuring a secure fit and a refined appearance. Whether you're updating an existing address or adding a new one, these robust options provide a dependable solution for years to come.
These letterboxes are versatile enough to complement various architectural styles, from classic Victorian homes to more modern builds. The metal finish adds a touch of sophistication and durability, making them a practical and attractive choice for homeowners seeking longevity and style. Explore the range now to find the perfect fit for your property.
#1 Pick
Unibos Large Letterbox Cage Mail Catcher, Heavy Duty Metal Letter Box Guard Basket- Metal
- Black
£14.99
Pros
- Catches post before it hits the floor, useful for hallway doors
- Heavy duty metal cage resists forcing better than a plastic tidy
- Large capacity holds several days of post and parcels
Cons
- Bulkier than a standard letterbox brush, so needs internal clearance
#2 Pick
Burg-Wächter MB01BK Classic Wall Mounted Galvanised Steel Lockable Post Box, Black- Metal
- Black
£33.70
Pros
- Lockable galvanised steel body keeps post secure and dry outdoors
- Very well reviewed with close to 7,000 verified ratings
- Compact wall-mounted design suits porches and front walls
Cons
- Wall fixing needs a solid masonry surface for a secure mount
#3 Pick
Burg-Wächter MB01CG Classic Wall Mounted Galvanised Steel Lockable Post Box, Chartwell Green- Metal
- Chartwell Green
£31.76
Pros
- Chartwell green finish suits period doors and cottage-style homes
- Same trusted lockable design as the best-selling black version
- Galvanised steel resists rust in all-weather outdoor use
Cons
- Green colourway will not match every front door or porch scheme
#4 Pick
Stormguard 06SR0310000CH Internal Metal Letter Box Brush Cover with Flap, 293 x 77mm, Chrome- Metal
- Chrome
£14.59
Pros
- Chrome finish suits contemporary composite and uPVC front doors
- Interlocking double brush design with a hinged flap over the bristles
- Metal construction is sturdier than plastic letterbox covers
Cons
- Some buyers report the brush strips need re-seating after heavy use
FAQ
What materials are these letterboxes made from?+
These mid-range metal letterboxes are primarily constructed from durable cast iron, known for its resilience against weather conditions and long-lasting quality. Some may incorporate stainless steel hardware for added corrosion resistance.
Are these letterboxes weatherproof?+
While designed to be robust, the cast iron construction is susceptible to rust if exposed to constant moisture. Applying a protective coating annually or regularly checking for signs of wear is recommended to maintain their appearance and integrity.
What tools are required to install these letterboxes?+
Installation typically requires basic hand tools such as a screwdriver, pliers, and potentially a drill with appropriate bits depending on the fixing method. Consult the manufacturer’s instructions for specific requirements.
Do these letterboxes come with fixings?+
Generally, standard fixings (screws and wall plugs) are included to allow for secure installation onto brick or concrete walls. However, it's always prudent to have a small selection of additional fixings on hand just in case.
What is the typical finish of these metal letterboxes?+
The standard finish is a durable powder-coated grey, offering excellent protection against rust and weathering. Other finishes may be available depending on the specific model; always check product details.
Are these letterboxes suitable for external use?+
Yes, these are specifically designed for outdoor installation, providing resistance to rain, frost, and UV rays. However, regular maintenance as described above is essential for optimal performance.
Can I change the letters in these letterboxes?+
Most models come with removable letters that can be easily swapped out to reflect your family name or address. Ensure you have the correct tools before attempting any changes.
What size are these metal letterboxes?+
The dimensions vary depending on the model, but they typically range from 15cm to 25cm in height and a width of approximately 8cm – check the individual product specifications for exact measurements.
How do I clean these metal letterboxes?+
Clean with warm water and mild soap. Avoid abrasive cleaners that may damage the powder-coated finish. Dry thoroughly after cleaning to prevent rust formation.
What is the warranty on these mid-range metal letterboxes?+
The manufacturer’s warranty typically covers defects in materials and workmanship for a period of one year. Please refer to the Amazon product page for full details regarding warranty coverage and associated terms.