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1 Gang Blanking Plate - Antique Brass Square Edge

£999
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
We are an Independent UK Company
Price match. Found it cheaper? Contact us
Trade Discount Available
Description

The Knightsbridge 1-gang blanking plate covers unused or redundant electrical boxes behind an 89mm square antique brass faceplate with a square edge profile. The plate sits flush against the wall surface with a built-in gasket around the perimeter to seal against dust ingress, rated to IP20 for indoor dry-location use.

Designed for residential and light commercial installation, the blanking plate fits standard single-gang back boxes with a minimum 16mm depth and uses two fixing screws to attach to the lugs. The earth terminal on the rear of the plate allows earthing continuity to be maintained through unused boxes, meeting IEC 60670-1 standards for electrical accessory compliance.

The antique brass finish provides a warm, aged metallic appearance with tonal variation across the surface that gives the impression of naturally oxidised brass. The square edge profile means the faceplate sits directly against the wall without a bevelled or rounded transition, creating a defined border around the plate perimeter. The finish pairs well with traditional brass hardware, period ironmongery and warm-toned interiors where a worn or heritage aesthetic is preferred over high-polish chrome or contemporary matt finishes.

Specification
Height 89 mm
Width 89 mm
Projection 10.5 mm
Min. Mounting Box Depth 16mm
Construction Premium grade steel
Finish Antique Brass
IP Rating IP20
Earth Terminal Yes
Warranty 25
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

Why would I need a blanking plate?

Blanking plates cover electrical back boxes that are no longer in use, typically after removing an old socket, switch or connection point during renovation. They maintain a finished appearance on the wall and prevent dust, debris or fingers entering the back box cavity.

What back box depth is required?

A minimum 16mm back box depth is needed for safe installation. The plate projects 10.5mm from the wall surface once fitted to a standard single-gang box.

Does the plate need to be earthed?

The plate includes an earth terminal on the rear. If the back box is metal and part of an earthed installation, connecting the earth terminal maintains continuity through the unused box, meeting current wiring regulations for safety.

What other finishes are available in this range?

Knightsbridge produces this square edge blanking plate in multiple finishes including polished brass, brushed chrome, polished chrome, matt black and white. Use the site search or category filters to find other variants in stock at Niori.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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Why Niori

Over 20 years lighting homes worldwide

We are a specialist lighting and mirror retailer with showrooms in Birmingham, Hong Kong and Dubai, shipping to customers around the world. Our own design team is here to help, from first idea to final fitting.

Genuine products

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Every product arrives brand new with the full manufacturer warranty. Found it cheaper elsewhere? Ask us about a price match.

Installation

Fits standard UK back boxes

Designed to fit standard UK back boxes for a straightforward swap of your existing fittings.

Ordering with us

Free delivery over £99

Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

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    Description

    The Knightsbridge 1-gang blanking plate covers unused or redundant electrical boxes behind an 89mm square antique brass faceplate with a square edge profile. The plate sits flush against the wall surface with a built-in gasket around the perimeter to seal against dust ingress, rated to IP20 for indoor dry-location use.

    Designed for residential and light commercial installation, the blanking plate fits standard single-gang back boxes with a minimum 16mm depth and uses two fixing screws to attach to the lugs. The earth terminal on the rear of the plate allows earthing continuity to be maintained through unused boxes, meeting IEC 60670-1 standards for electrical accessory compliance.

    The antique brass finish provides a warm, aged metallic appearance with tonal variation across the surface that gives the impression of naturally oxidised brass. The square edge profile means the faceplate sits directly against the wall without a bevelled or rounded transition, creating a defined border around the plate perimeter. The finish pairs well with traditional brass hardware, period ironmongery and warm-toned interiors where a worn or heritage aesthetic is preferred over high-polish chrome or contemporary matt finishes.

    Specification
    Height 89 mm
    Width 89 mm
    Projection 10.5 mm
    Min. Mounting Box Depth 16mm
    Construction Premium grade steel
    Finish Antique Brass
    IP Rating IP20
    Earth Terminal Yes
    Warranty 25
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    Why would I need a blanking plate?

    Blanking plates cover electrical back boxes that are no longer in use, typically after removing an old socket, switch or connection point during renovation. They maintain a finished appearance on the wall and prevent dust, debris or fingers entering the back box cavity.

    What back box depth is required?

    A minimum 16mm back box depth is needed for safe installation. The plate projects 10.5mm from the wall surface once fitted to a standard single-gang box.

    Does the plate need to be earthed?

    The plate includes an earth terminal on the rear. If the back box is metal and part of an earthed installation, connecting the earth terminal maintains continuity through the unused box, meeting current wiring regulations for safety.

    What other finishes are available in this range?

    Knightsbridge produces this square edge blanking plate in multiple finishes including polished brass, brushed chrome, polished chrome, matt black and white. Use the site search or category filters to find other variants in stock at Niori.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.