Mail Slots
How to choose mail slots
Sub-type first
A Decor plate sits on the surface, while a Letterboxes unit cuts flush into the door. Pick the sub-type that matches your door construction.
Material tradeoff
Cast iron and metal/gold need shine, but aluminium and steel are near maintenance free. Material sets your upkeep load.
Colour choice
Black/gold/bronze masks marks on busy entrances. Silver/satin anodised shows streaks. Colour is functional, not just style.
Door depth
Products split between 20-40mm and 40-80mm door depths. Measure thickness before browsing to avoid a mismatch.
Brand tier
The range spans yale and uap to from the anvil and kirkpatrick. Weigh a standardised fit against a hand-forged appearance.
What's good
- Decor letter plates add period charm. Cast iron and gold finishes suit older homes.
- Letterboxes include telescopic sleeved models. They bridge door depths from 20mm to 80mm, fitting UPVC, wood, or composite.
- Colour choice is broad. From anthracite/grey to anodised gold, you can match existing handles and knockers.
- Stainless steel and aluminium versions resist rust. That makes them practical for exposed Home & Garden settings.
Things to watch
- Cast iron Decor plates look authentic but need polishing, while aluminium asks far less care.
- Light flaps in white or gold/black show grime faster than dark anthracite/grey, which hides it better.
- A Letterbox sized for 40-80mm doors uses a deep telescopic sleeve. It protrudes indoors and may catch blinds or curtains.
- Wooden slots bring warmth yet need annual varnish, whereas steel or aluminium/plastic/nylon mixes avoid that job.
Care & maintenance
Clean finishes
Wipe brass and anodised gold with soapy water, then dry with a soft cloth to prevent spots.
Check flaps
Exercise the sprung flap on Letterboxes each season. A drop of oil frees a stiff hinge.
Treat wood
Varnish wooden parts yearly to block rot from rain.
Gentle wash
Skip abrasives on aluminium/plastic/nylon frames. A damp wipe keeps them clean.
Frequently Asked Questions
What should I look for when buying mail slots?
When shopping for mail slots, consider factors such as quality, price, brand reputation, and customer reviews. Compare prices across multiple retailers to ensure you're getting the best deal. Look for products that match your specific needs and budget.
How do I choose the right mail slots?
Choosing the right mail slots depends on your individual needs, budget, and preferences. Research different options, read customer reviews, and compare specifications. Consider what features are most important to you and look for products that offer the best value for money.
Where can I find the best deals on mail slots?
You can find the best deals on mail slots by comparing prices across multiple retailers. Our price comparison tool helps you find the lowest prices from trusted UK retailers including Amazon, eBay, and other major online stores. Check regularly as prices and deals change frequently.
Are mail slots products worth the investment?
The value of mail slots products depends on your specific needs and how you plan to use them. Quality products from reputable brands often provide better long-term value, even if they cost more initially. Consider your budget and requirements when making your decision.
What's the difference between different types of mail slots?
Different types of mail slots vary in features, quality, price, and intended use. Some may offer premium features while others focus on affordability. Research the specific differences between models or brands to find the option that best suits your needs and budget.



