10 Best Slimline Letterbox Cage

10 Best slimline letterbox cage - January 2026

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Last Updated: 02-01-2026

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Slimline Mesh Letter Box Catcher British Made White

Avonstar Classics Range

9.8

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9% Off

Letterbox Cage | Indoor Mail Catcher | No Screws or Fixings Required | White Iron Post Box Holder | Large Iron Letter Box Catcher | Post Holder

MAGNA RETAIL

9.6

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Best value

Unibos Letter Catcher with Fixings Large Letterbox Letterbox Metal Cage Door Post Mail Catcher Basket Easy Instlation Wall-Mounted Post Letter Box Door Guard Basket

Unibos

9.5

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Direct Online Houseware House of Home Letterbox Cage Easy Access Post Box Large Cage for Wooden Doors, White Letter Catcher, Mail Basket Front Door Perfect for Dog Owners

Direct Online Houseware

9.2

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Letterbox Cage with Fixings | Mail Catcher Cage | Iron Basket Post Catcher | Door Letter Guard | Outdoor & Indoor Holder for Letters | M&W

Maison & White

9.1

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24% Off

MAMMO Letter Box Catcher, Post box Mail Catcher, Letterbox Cage Alternative, Letter Catcher For Front Door, Letter Box Cover for letters & small parcels, Universal, Easy Install, No Tools (White)

MAMMO

8.8

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9% Off

Nevkha Letter Box Catcher for Mail, Letters, Post, Small Packages. Alternative to Letterbox Cage, No Screws Required Will Attach to Doors and Letterboxes with Strong Adhesive (Black)

Nevkha

8.6

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Nevkha Letter Box Catcher for Mail, Letters, Post, Small Packages. Alternative to Letterbox Cage, No Screws Required Will Attach to Doors and Letterboxes with Strong Adhesive (Black Transparent)

Nevkha

8.4

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32% Off

MAMMO Letter Box Catcher, Post box Mail Catcher, Letterbox Cage Alternative, Letter Catcher For Front Door, Letter Box Cover for letters & small parcels, Universal, Easy Install, No Tools (Black)

MAMMO

8.2

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Rosewood Men Protective Steel Wire Letter Box Post Guard, Grey, One Size

Rosewood

8.1

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Slimline Mesh Letter Box Catcher British Made White

Letterbox Cage | Indoor Mail Catcher | No Screws or Fixings Required | White Iron Post Box Holder | Large Iron Letter Box Catcher | Post Holder

Unibos Letter Catcher with Fixings Large Letterbox Letterbox Metal Cage Door Post Mail Catcher Basket Easy Instlation Wall-Mounted Post Letter Box Door Guard Basket

Direct Online Houseware House of Home Letterbox Cage Easy Access Post Box Large Cage for Wooden Doors, White Letter Catcher, Mail Basket Front Door Perfect for Dog Owners

Letterbox Cage with Fixings | Mail Catcher Cage | Iron Basket Post Catcher | Door Letter Guard | Outdoor & Indoor Holder for Letters | M&W

MAMMO Letter Box Catcher, Post box Mail Catcher, Letterbox Cage Alternative, Letter Catcher For Front Door, Letter Box Cover for letters & small parcels, Universal, Easy Install, No Tools (White)

Nevkha Letter Box Catcher for Mail, Letters, Post, Small Packages. Alternative to Letterbox Cage, No Screws Required Will Attach to Doors and Letterboxes with Strong Adhesive (Black)

Nevkha Letter Box Catcher for Mail, Letters, Post, Small Packages. Alternative to Letterbox Cage, No Screws Required Will Attach to Doors and Letterboxes with Strong Adhesive (Black Transparent)

MAMMO Letter Box Catcher, Post box Mail Catcher, Letterbox Cage Alternative, Letter Catcher For Front Door, Letter Box Cover for letters & small parcels, Universal, Easy Install, No Tools (Black)

Rosewood Men Protective Steel Wire Letter Box Post Guard, Grey, One Size

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