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Light Switch & Single Socket Spacer 10mm 15mm 20mm | 1 Gang Back Box Extender for Tiled & Panelled Walls

Light Switch & Single Socket Spacer 10mm 15mm 20mm | 1 Gang Back Box Extender for Tiled & Panelled Walls

Regular price £4.99
Regular price Sale price £4.99
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Taxes included. Shipping calculated at checkout.
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Key points

  • Clean, flush finish for 1-gang sockets and switches over tiles, plasterboard or shallow boxes
  • Adds depth for smart switches and Wi-Fi modules
  • No rewiring required
  • Three depths and three colours

Specifications

  • Fits standard 1-gang faceplates and back boxes (86 x 86 mm, 5 mm corner radius)
  • Screw hole spacing: 59 mm centre to centre
  • Depths: 10 mm, 15 mm or 20 mm
  • Colours: white, black or grey
  • Material: ABS
  • Optional mounting screws: 40 mm or 75 mm

Compatibility

  • Standard UK 1-gang sockets and light switches
  • Smart switches and Wi-Fi modules needing extra clearance
  • Tiled, plasterboard or recessed walls

Description

Fitting a light switch or single socket over acoustic panels, slatted timber, tiles or fresh plasterboard? Once the wall gains depth the back box sits too far back, and the faceplate no longer pulls up square. This 1-gang spacer brings the faceplate forward so it sits flush and level, with no wall alterations and no rewiring: isolate the circuit, unscrew the faceplate, sit the spacer behind it and refit.

Recessed on one side only

Most spacers are recessed on both faces. Ours is recessed on one side, so it can be turned round to let the switch body sit proud. That matters if you are fitting a switch with a clip-on cover, which will not seat properly against a double-recessed spacer.

Which depth do I need?

  • 10mm: tiles, thin panelling, and back boxes that are only slightly recessed
  • 15mm: most acoustic slat panels, and 12.5mm plasterboard over battens
  • 20mm: thick acoustic panels, boarded and battened walls, and deeper smart switch modules that need clearance

Specification

  • Fits standard UK 1-gang faceplates and back boxes: 86 x 86mm, 5mm corner radius
  • Screw hole spacing: 59mm centre to centre
  • Made from ABS for impact resistance and heat tolerance
  • White, black or grey, with optional 40mm or 75mm mounting screws (silver for white, black for black and grey)
  • Dispatched from the UK on Royal Mail tracked

Need the wider plate? See the 2-gang socket spacer, or read the sizing and fitting guide.

Delivery & returns

Dispatched from the UK, usually within 48 hours, via Royal Mail with tracked and express options at checkout. If something is not right, contact us to arrange a return.

Shipping policy · Refund policy

Reviews

Customer Reviews

Based on 62 reviews
87%
(54)
6%
(4)
6%
(4)
0%
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B
B
10mm extender

Just what I wanted, an extender recessed on one side only. Others are 'helpful' putting a recess on both sides - but are useless when you have a switch with a clip-on cover!! This one can be turned round and switch body sits proud so the cover can be clipped on.

M
Miles
Excellent product, used for all my sockets,

Used for acoustic panels in the studios, looks great, easy to install without de-wiring the sockets. Many thanks

G
Graeme
M
MercMan
Good Product

Excellent, does its job well and looks good

L
Liam
Worked great

Fit perfectly, very strong material.Used it to space out for the wooden panels I put on the wall.