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Back Boxes

Find the right back box for any installation, from flush metal and dry lining boxes to surface pattress options. Designed for easy fitting and safe cable management, our back boxes help you achieve neat, compliant and long‑lasting electrical finishes.

Items 1-12 of 116

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  • 1 Gang 25mm Deep Pattress Box

    Product Code: CMA081

    £0.59 £0.49
  • 2 Gang 25mm Deep Pattress Box

    Product Code: CMA082

    £1.14 £0.95
  • Appleby Dry Lining Box 1 Gang 47mm - SB632

    Product Code: SB632

    £0.53 £0.44
  • 2 Gang 29mm Deep PVC Pattress Box - Trunking

    Product Code: CMA235

    £2.11 £1.76
  • 1 Gang 35mm Deep Pattress Box

    Product Code: CMA083

    £1.03 £0.86
  • 1 Gang 29mm Deep PVC Pattress Box - Conduit

    Product Code: CMA240

    £1.78 £1.48
  • 1 Gang 16mm Deep Pattress Box

    Product Code: CMA080

    £0.63 £0.52
  • Knightsbridge 35mm Single Dry Lining Box PVC White - SN8370

    Product Code: SN8370

    £0.58 £0.48
  • 2 Gang FG Dry Lining Box - 47mm Deep

    Product Code: WA4247

    £4.52 £3.77
  • Hager Sollysta Twin Surface 28mm Deep Moulded Pattress Box (WMPB2/28)

    Product Code: WMPB2/28

    £1.98 £1.65
  • Knightsbridge Curved Edge Single Pattress Box 25mm White - CU1400

    Product Code: CU1400

    £0.88 £0.73
  • 1 Gang FG Dry Lining Box - 47mm Deep

    Product Code: WA4147

    £3.00 £2.50

Help us stock the items you need

If there is something you require that is not on our site, simply give us a call on 01424 220384 or send us a message via our contact form and we’ll do our best to get it added to our online electrical wholesale store.

Trades Man Outside A VanTrustpilot Excellent Rating

Our range of back boxes provides a secure, reliable mounting solution for sockets, switches and other wiring accessories. Available in a choice of depths, gang sizes and materials, these boxes are designed to suit both new installations and refurbishment projects. Choose from flush-fitted metal or dry lining boxes for concealed wiring, or surface pattress boxes for situations where chasing walls is not practical. All back boxes are manufactured to meet relevant UK standards, offering robust cable entry points, multiple fixing positions and generous space for terminations, helping ensure safe, tidy and compliant electrical installations in domestic, commercial and industrial environments.