Internal letterbox cover
Internal letterbox cover for sale on Ireland's largest auction and classifieds sites
Letterplate door letterbox - 12", - £9.99
Simple wipe all • Takes keep looking • Pristine installation process - Free postage - New and Used
Simple wipe all • Takes keep looking • Pristine installation process - Free postage - New and Used
Fire proof retardant resistant - fire, - £109.99
Letterbox can securely • Locked closed when • Required fire proof - Free postage - New and Used
Letterbox can securely • Locked closed when • Required fire proof - Free postage - New and Used
Plastic letter box - plastic, - £8.99
Plastic letter box • Plate seal flap • Cover durable pvc - Free postage - New and Used
Plastic letter box • Plate seal flap • Cover durable pvc - Free postage - New and Used
Aluminium letter box postal - letter, - £5.99
75mm letter slot • Distance between fixing • Inner flap tidy - Free postage - New and Used
75mm letter slot • Distance between fixing • Inner flap tidy - Free postage - New and Used
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Door letter box flap - door, - £15.06
- Free postage - New and Used
- Free postage - New and Used
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48 listings · from £3.31 · avg £15.29
⚠️ These listings were last updated more than 10 days ago.
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Browse 48 internal letterbox cover listings currently in our index. Prices range from £3.31 to £109.99, with an average of £15.29. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about internal letterbox cover →
Door letterbox pvc - letterbox, metal - £10.95
Attractive practical this • Letter plate brush • Seal from stormguard - Free postage - New and Used
Attractive practical this • Letter plate brush • Seal from stormguard - Free postage - New and Used
Pvc door metal letter - door, box - £13.69
Pvc door metal • Letter box plate • Seal flap cover - Free postage - New and Used
Pvc door metal • Letter box plate • Seal flap cover - Free postage - New and Used
Victorian postal door - 10", - £15.95
Tidy flap inner • Cover select required • Finish letter plate - Free postage - New and Used
Tidy flap inner • Cover select required • Finish letter plate - Free postage - New and Used
White pvc letterbox - letterbox, draught - £4.69
Our easy fit • Letter box draught • Boxes will help - Free postage - New and Used
Our easy fit • Letter box draught • Boxes will help - Free postage - New and Used
Letter box cover plate metal - letter, - £15.63
Letter box cover • Plate metal flap • Internal door draught - Free postage - New and Used
Letter box cover • Plate metal flap • Internal door draught - Free postage - New and Used
Internal letter box draught - internal, - £7.55
Prevents draughts coming • Through letter box • Draught proof brushes - Free postage - New and Used
Prevents draughts coming • Through letter box • Draught proof brushes - Free postage - New and Used
Pvc door metal letter box - letter, - £10.99
Aluminium internal letterbox • Cover flap colours • Available gold silver - Free postage - New and Used
Aluminium internal letterbox • Cover flap colours • Available gold silver - Free postage - New and Used
Flaplock lockable letterbox - flaplock, - £54.95
Contents flaplock adhesive • Pads fixtures letterbox • Security cover internal - Free postage - New and Used
Contents flaplock adhesive • Pads fixtures letterbox • Security cover internal - Free postage - New and Used
Quality letter box plate seal - quality, - £7.99
Exitex letterplate seal • Flap available either • White brown why - Free postage - New and Used
Exitex letterplate seal • Flap available either • White brown why - Free postage - New and Used
Aluminium door letter box - letter, - £13.99
Type draught excluder • This premium secure • Letterbox plate seal - Free postage - New and Used
Type draught excluder • This premium secure • Letterbox plate seal - Free postage - New and Used
Plastic letter box plate - letter, - £9.38
This modern internal • Letterbox draught excluder • Ideal residential use - Free postage - New and Used
This modern internal • Letterbox draught excluder • Ideal residential use - Free postage - New and Used
06sr0310000g letter box cover - 06sr0310000g, - £13.89
Busy family benefits • From noise suppression • Brush seal minimizes - Free postage - New and Used
Busy family benefits • From noise suppression • Brush seal minimizes - Free postage - New and Used
Internal letter plate brush - letter, - £12.04
Internal letter plate • Brush draught excluder • Box cover tidy - Free postage - New and Used
Internal letter plate • Brush draught excluder • Box cover tidy - Free postage - New and Used
Door letterbox pvc metal flap - door, - £10.95
Very easy install • Simply screws door • Rust tarnish free - Free postage - New and Used
Very easy install • Simply screws door • Rust tarnish free - Free postage - New and Used
Door letterbox pvc metal flap - pvc, - £10.95
Attractive practical this • Letter plate brush • Seal from stormguard - Free postage - New and Used
Attractive practical this • Letter plate brush • Seal from stormguard - Free postage - New and Used
Satin aluminium front - satin, - £3.75
8118 saa aluminium • Letter plate tidy - Free postage - New and Used
8118 saa aluminium • Letter plate tidy - Free postage - New and Used
Internal letterbox draught - internal, - £13.79
Internal letterbox draught • Chrome replacement letter • Pests from entering - Free postage - New and Used
Internal letterbox draught • Chrome replacement letter • Pests from entering - Free postage - New and Used
Sleeved letterbox internal - internal, & - £16.95
Very easy install • Place letterbox opening • Door ensuring that - Free postage - New and Used
Very easy install • Place letterbox opening • Door ensuring that - Free postage - New and Used
Door letter box flap - door, - £14.99
- Free postage - New and Used
- Free postage - New and Used
Sleeved letterbox internal - sleeved, - £16.95
Very easy install • Place letterbox opening • Door ensuring that - Free postage - New and Used
Very easy install • Place letterbox opening • Door ensuring that - Free postage - New and Used
Letter box cover - box, plate - £10.84
Letter box cover • Plate plastic flap • Internal door draught - Free postage - New and Used
Letter box cover • Plate plastic flap • Internal door draught - Free postage - New and Used
Stormguard 06sr0310000g letter - 06sr0310000g, - £15.06
Position centrally over • Letterbox hole door • Mark fixing holes - Free postage - New and Used
Position centrally over • Letterbox hole door • Mark fixing holes - Free postage - New and Used
Metal door letter - metal, box - £15.99
Our letter box • Has spring closing • Flap stop draughts - Free postage - New and Used
Our letter box • Has spring closing • Flap stop draughts - Free postage - New and Used
Pvc door letter box plate - pvc, seal - £6.95
- Free postage - New and Used
- Free postage - New and Used
Gold aluminium front - gold, -front - £11.61
This gold aluminium • Front door letter • Box stylish traditional - Free postage - New and Used
This gold aluminium • Front door letter • Box stylish traditional - Free postage - New and Used
Stormguard 06sr0310000g letter - stormguard, - £13.46
Model number 06sr0310000g • Special features gold • Finish flap brushes - Free postage - New and Used
Model number 06sr0310000g • Special features gold • Finish flap brushes - Free postage - New and Used
Old victorian retro style - victorian, - £19.99
Distance between rear • Fixing holes 270mm • Letter plate knocker - Free postage - New and Used
Distance between rear • Fixing holes 270mm • Letter plate knocker - Free postage - New and Used
Pvc door letter - letter, seal - £5.95
Available two colours • Without flap spring • Moulded high impact - Free postage - New and Used
Available two colours • Without flap spring • Moulded high impact - Free postage - New and Used
Letterbox draught excluder - , - £12.99
Draught proofing black • Brush our promise • Pre drilled screw - Free postage - New and Used
Draught proofing black • Brush our promise • Pre drilled screw - Free postage - New and Used
Letter box internal cover - internal, - £7.45
Covers apertures 267mm • 76mm - Free postage - New and Used
Covers apertures 267mm • 76mm - Free postage - New and Used
Internal external sleeved - internal, - £16.09
Suitable wooden upvc • Doors our promise • Built internal brush - Free postage - New and Used
Suitable wooden upvc • Doors our promise • Built internal brush - Free postage - New and Used
Pvc door letter box internal - pvc, - £5.95
Easy retrofitting perfect • Upgrading older letterboxes • Adding extra insulation - Free postage - New and Used
Easy retrofitting perfect • Upgrading older letterboxes • Adding extra insulation - Free postage - New and Used
Sleeved letterbox internal - internal, & - £16.95
Very easy install • Place letterbox opening • Door ensuring that - Free postage - New and Used
Very easy install • Place letterbox opening • Door ensuring that - Free postage - New and Used
Internal letterbox draught - internal, - £14.52
Suitable wooden doors • Thickness 80mm internal • Letter box draught - Free postage - New and Used
Suitable wooden doors • Thickness 80mm internal • Letter box draught - Free postage - New and Used
Drought excluder letterbox - excluder, - £28.50
Just position centrally • Over letter plate • Aperture inside door - Free postage - New and Used
Just position centrally • Over letter plate • Aperture inside door - Free postage - New and Used
Letterbox internal cover - cover, brush - £6.50
Brush aperture 279mm • 45m - Free postage - New and Used
Brush aperture 279mm • 45m - Free postage - New and Used
New letter box - letter, - £15.31
Letter box cover • Can used inside • Door completely rust - Free postage - New and Used
Letter box cover • Can used inside • Door completely rust - Free postage - New and Used
Sleeved letterbox internal - letterbox, & - £16.95
Very easy install • Place letterbox opening • Door ensuring that - Free postage - New and Used
Very easy install • Place letterbox opening • Door ensuring that - Free postage - New and Used
Internal letter plate brush - internal, - £3.31
Internal letter plate • Brush draught excluder • Diall contemporary brown - Free postage - New and Used
Internal letter plate • Brush draught excluder • Diall contemporary brown - Free postage - New and Used
Pvc metal internal - pvc, - £15.49
Pvc letter plate • Prevents draughts coming • Box draught proof - Free postage - New and Used
Pvc letter plate • Prevents draughts coming • Box draught proof - Free postage - New and Used
Internal cover with - internal, - £7.49
Choice white grey • Brown simple easy • Install - Free postage - New and Used
Choice white grey • Brown simple easy • Install - Free postage - New and Used
Letter box cover - cover, & - £20.63
293 material aluminium • Colour white part • Number 06sg0310000w - Free postage - New and Used
293 material aluminium • Colour white part • Number 06sg0310000w - Free postage - New and Used
Internal letter box draught - letter, - £15.99
Universal door compatibility • This internal letter • Box draught excluder - Free postage - New and Used
Universal door compatibility • This internal letter • Box draught excluder - Free postage - New and Used
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Everything you need to know about internal letterbox cover
Whether you are looking for a brand-new or second-hand internal letterbox cover, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £3.31, while premium listings can reach £109.99 — giving you a wide budget spread to work with. The average price of £15.29 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.