10 Best Letterbox Blanking Plate

10 Best letterbox blanking plate - November 2025

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Last Updated: 17-11-2025

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Safehaus letterblox letterbox Blanking Plate, White

Safehaus

9.8

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Blockabox – White Coloured Powder Coated Anti Arson Letterbox, Letterbox Cover, Letter Box Blocker, Empty & Void Property, Ideal for Landlords (320mm x 75mm) (White)

Blockabox

9.6

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Best value

Blockabox – Aluminium Coloured Powder Coated Anti Arson Letterbox, Letterbox Cover, Letter Box Blocker, Empty & Void Property, Ideal for Landlords (320mm x 75mm) (Aluminium Coloured)

Blockabox

9.5

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12" Letterplate Door Letterbox for uPVC, Composite and Timber Doors - Premium Draught Proof, Thermal Insulation & Noise Reduction 40-80 Black

SHIELD HARDWARE

9.2

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Xfort MailPlate 12" Letterplate Matt Black, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box For uPVC Doors With 20-40mm Door Thickness.

UAP

9.1

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Internal Letterbox Draught Excluder 13.5 Inch (34.2cm) PVC Draught Letter Plate Seal Letter Box Flap - Prevents Draughts Coming Through The Letter Box - for Wooden or uPVC Doors - White with Flap

ZAVIA

8.8

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Set of 2 12" Satin Aaluminium Door Finger Push Plates

White Hinge

8.6

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EAI Door Finger Plate | Satin Anodised Aluminium | 305 x 76mm | Rust Resistant

EAI

8.4

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FOCUS DISPLAYS DOOR FINGER PLATE WITH SCREWS - 11 COLOURS (White)

Focus Plastics

8.2

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rhinocables Faceplate Frame, Modular Blanking Plate with Custom Modules, Mount Wall Plate Outlet Cover Fitting Single or Double HDMI Socket, VGA, Audio Network & USB (2 x Blanking Strips)

rhinocables

8.1

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Safehaus letterblox letterbox Blanking Plate, White

Blockabox – White Coloured Powder Coated Anti Arson Letterbox, Letterbox Cover, Letter Box Blocker, Empty & Void Property, Ideal for Landlords (320mm x 75mm) (White)

Blockabox – Aluminium Coloured Powder Coated Anti Arson Letterbox, Letterbox Cover, Letter Box Blocker, Empty & Void Property, Ideal for Landlords (320mm x 75mm) (Aluminium Coloured)

12" Letterplate Door Letterbox for uPVC, Composite and Timber Doors - Premium Draught Proof, Thermal Insulation & Noise Reduction 40-80 Black

Xfort MailPlate 12" Letterplate Matt Black, Premium Draught Proof Postal Letterbox, Telescopic Sleeved Letter Box For uPVC Doors With 20-40mm Door Thickness.

Internal Letterbox Draught Excluder 13.5 Inch (34.2cm) PVC Draught Letter Plate Seal Letter Box Flap - Prevents Draughts Coming Through The Letter Box - for Wooden or uPVC Doors - White with Flap

Set of 2 12" Satin Aaluminium Door Finger Push Plates

EAI Door Finger Plate | Satin Anodised Aluminium | 305 x 76mm | Rust Resistant

FOCUS DISPLAYS DOOR FINGER PLATE WITH SCREWS - 11 COLOURS (White)

rhinocables Faceplate Frame, Modular Blanking Plate with Custom Modules, Mount Wall Plate Outlet Cover Fitting Single or Double HDMI Socket, VGA, Audio Network & USB (2 x Blanking Strips)

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