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We are experiencing a high volume of orders Please be aware delivery times may be slightly delayed Thanks for bearing with us! We are experiencing a high volume of orders Please be aware delivery times may be slightly delayed
Free shipping over £150*
Free shipping over £150*
25mm Twin Back Box SB252 Available from RS Electrical Supplies

25mm Twin Back Box SB252

£0.83 - £0.83
£0.83
£0.83 - £0.83
£0.83

25mm Twin Back Box SB252

25mm Twin Back Box SB252

Mainland UK delivery

Free delivery on all orders over £150*

DPD Tracked – £8.00
7–10 working days (available for all order values)

Delivery update

We’re currently experiencing high order volumes, and dispatch times are longer than usual. Orders may take a little extra time to leave our warehouse, but we’re working hard to get everything out as quickly as possible. Thank you for your patience.

For delivery to Northern Ireland, Channel Islands, or Hong Kong, click here for more information.

*Free delivery applies to Mainland UK only. Postcode exclusions apply.

Back Boxes, Dry Lining Boxes & Pattresses

Back Boxes, Dry Lining Boxes & Pattresses

Steel back boxes, pattresses and dry lining boxes are available in a wide range of widths and depth from top brands like Deta and Scolmore.

View full range

Socket Back Boxes

Click Essential Deep Dry Lining Box Black 35mm double pattress WA088PBK Available from RS Electrical Supplies

Click Essential Deep Dry Lining Box Black 35mm Double Pattress WA088PBK

Scolmore
£1.54 - £1.54
£1.54
£1.54 - £1.54
£1.54

The Click Essential Black deep dry lining box is perfect when using in combination with a dark coloured switch and socket. Suitable for up to 18mm ...

View full details
£1.54 - £1.54
£1.54
£1.54 - £1.54
£1.54
Click Essential Deep Dry Lining Box Black 35mm single pattress WA087PBK Available from RS Electrical Supplies

Click Essential Deep Dry Lining Box Black 35mm Single Pattress WA087PBK

Scolmore
£1.28 - £1.28
£1.28
£1.28 - £1.28
£1.28

The Click Essential Black deep dry lining box is perfect when using in combination with a dark coloured switch and socket. Suitable for up to 18mm ...

View full details
£1.28 - £1.28
£1.28
£1.28 - £1.28
£1.28
Click Essential Deep Dry Lining Box Black 47mm double pattress WA107PBK Available from RS Electrical Supplies

Click Essential Deep Dry Lining Box Black 47mm Double Pattress WA107PBK

Scolmore
£2.40 - £2.40
£2.40
£2.40 - £2.40
£2.40

The Click Essential Black deep dry lining box is perfect when using in combination with a dark coloured switch and socket. Suitable for up to 27mm ...

View full details
£2.40 - £2.40
£2.40
£2.40 - £2.40
£2.40
35mm Twin Back Box SB352 Available from RS Electrical Supplies

35mm Twin Back Box SB352

Deta
£1.03 - £1.03
£1.03
£1.03 - £1.03
£1.03

35mm Twin Back Box SB352

£1.03 - £1.03
£1.03
£1.03 - £1.03
£1.03
Click Essentials Cavity Wall Double Dry Lining Box 35mm WA088P Available from RS Electrical Supplies

Click Essentials Cavity Wall Double Dry Lining Box 35mm WA088P

Scolmore
£1.00 - £1.00
£1.00
£1.00 - £1.00
£1.00

Click Scolmore Essentials Dry Lining Box Double 35mm Deep Suitable for Plasterboard

£1.00 - £1.00
£1.00
£1.00 - £1.00
£1.00
Click Essential Deep Dry Lining Box Black 47mm single pattress WA106PBK Available from RS Electrical Supplies

Click Essential Deep Dry Lining Box Black 47mm Single Pattress WA106PBK

Scolmore
£1.77 - £1.77
£1.77
£1.77 - £1.77
£1.77

The Click Essential Black deep dry lining box is perfect when using in combination with a dark coloured switch and socket. Suitable for up to 27mm ...

View full details
£1.77 - £1.77
£1.77
£1.77 - £1.77
£1.77
25mm Twin Back Box SB252 Available from RS Electrical Supplies

25mm Twin Back Box SB252

Deta
£0.83 - £0.83
£0.83
£0.83 - £0.83
£0.83

25mm Twin Back Box SB252

£0.83 - £0.83
£0.83
£0.83 - £0.83
£0.83
35mm Single Back Box SB351 Available from RS Electrical Supplies

35mm Single Back Box SB351

Deta
£0.77 - £0.77
£0.77
£0.77 - £0.77
£0.77

35mm Single Back Box SB351

£0.77 - £0.77
£0.77
£0.77 - £0.77
£0.77
Click Single Dry Lining Back Box 35mm WA087P Available from RS Electrical Supplies

Click Single Dry Lining Back Box 35mm WA087P

Scolmore
£0.90 - £0.90
£0.90
£0.90 - £0.90
£0.90

Click Scolmore Essentials Dry Lining Box Single 35mm Deep Suitable for Plasterboard

£0.90 - £0.90
£0.90
£0.90 - £0.90
£0.90

BG Single Pattress 32mm 891

BG Electrical
£0.83 - £0.83
£0.83
£0.83 - £0.83
£0.83

This 32mm deep surface mounted single pattress from BG's Nexus white moulded 800 series is ideal for installation where there is need to avoid the ...

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£0.83 - £0.83
£0.83
£0.83 - £0.83
£0.83
25mm Single Back Box SB251 Available from RS Electrical Supplies

25mm Single Back Box SB251

Deta
£0.59 - £0.59
£0.59
£0.59 - £0.59
£0.59

25mm Single Back Box SB251

£0.59 - £0.59
£0.59
£0.59 - £0.59
£0.59

BG Double Pattress 32mm 892

BG Electrical
£1.44 - £1.44
£1.44
£1.44 - £1.44
£1.44

This 32mm deep surface mounted double pattress from BG's Nexus white moulded 800 series is ideal for installation where there is need to avoid the ...

View full details
£1.44 - £1.44
£1.44
£1.44 - £1.44
£1.44

BG Single Pattress 50mm 877

BG Electrical
£1.58 - £1.58
£1.58
£1.58 - £1.58
£1.58

This 50mm deep surface mounted single pattress from BG's Nexus white moulded 800 series is ideal for installation where extra depth is required but...

View full details
£1.58 - £1.58
£1.58
£1.58 - £1.58
£1.58
47mm Twin Back Box SB472 Available from RS Electrical Supplies

47mm Twin Back Box SB472

Deta
£1.16 - £1.16
£1.16
£1.16 - £1.16
£1.16

47mm Twin Back Box SB472

£1.16 - £1.16
£1.16
£1.16 - £1.16
£1.16
Click Essentials Cavity Wall Double Dry Lining Box 47mm WA0107P Available from RS Electrical Supplies

Click Essentials Cavity Wall Double Dry Lining Box 47mm WA0107P

Scolmore
£1.50 - £1.50
£1.50
£1.50 - £1.50
£1.50

Click Scolmore Essentials Dry Lining Box Double 47mm Deep Suitable for Plasterboard

£1.50 - £1.50
£1.50
£1.50 - £1.50
£1.50

BG Double Pattress 50mm 878

BG Electrical
£2.18 - £2.18
£2.18
£2.18 - £2.18
£2.18

This 50mm deep surface mounted double pattress from BG's Nexus white moulded 800 series is ideal for installation where extra depth is required but...

View full details
£2.18 - £2.18
£2.18
£2.18 - £2.18
£2.18
Click Cavity Wall Single Dry Lining Box 47mm WA106P Available from RS Electrical Supplies

Click Cavity Wall Single Dry Lining Box 47mm WA106P

Scolmore
£1.14 - £1.14
£1.14
£1.14 - £1.14
£1.14

Click Scolmore Essentials Dry Lining Box Single 47mm Deep Suitable for Plasterboard

£1.14 - £1.14
£1.14
£1.14 - £1.14
£1.14
Click Essential Ezylink Dry Lining Box Connector Black GA100BK Available from RS Electrical Supplies

Click Essential Ezylink Dry Lining Box Connector Black GA100BK

Scolmore
£1.33 - £1.33
£1.33
£1.33 - £1.33
£1.33

Enables standard size plates to be mounted adjacently. Simply replaces the existing lugs. Sprung loaded lugs retain the connector in place. Suitabl...

View full details
£1.33 - £1.33
£1.33
£1.33 - £1.33
£1.33
Deta Trimless Cavity Wall Single Dry Lining Box 35mm DB2547 Available from RS Electrical Supplies

Deta Trimless Cavity Wall Single Dry Lining Box 35mm DB2547

Deta
£1.56 - £1.56
£1.56
£1.56 - £1.56
£1.56

The Deta DB2547 is a single 35mm flush fitting dry lining box used for cavity walls.

£1.56 - £1.56
£1.56
£1.56 - £1.56
£1.56
16mm Single Back Box SB161 Available from RS Electrical Supplies

16mm Single Back Box SB161

Deta
£0.46 - £0.46
£0.46
£0.46 - £0.46
£0.46

16mm Single Back Box SB161

£0.46 - £0.46
£0.46
£0.46 - £0.46
£0.46
Deta Trimless Cavity Wall Double Dry Lining Box 35mm DB2548 Available from RS Electrical Supplies

Deta Trimless Cavity Wall Double Dry Lining Box 35mm DB2548

Deta
£2.63 - £2.63
£2.63
£2.63 - £2.63
£2.63

The Deta DB2548 is a double 35mm flush fitting dry lining box used for cavity walls.

£2.63 - £2.63
£2.63
£2.63 - £2.63
£2.63
47mm Single Back Box SB471 Available from RS Electrical Supplies

47mm Single Back Box SB471

Deta
£0.77 - £0.77
£0.77
£0.77 - £0.77
£0.77

47mm Single Back Box SB471

£0.77 - £0.77
£0.77
£0.77 - £0.77
£0.77

Conduit & Trunking PVC Back Box SB1RCWH

Scolmore
£2.40 - £2.40
£2.40
£2.40 - £2.40
£2.40

Conduit & Trunking PVC Back Box SB1RCWH

£2.40 - £2.40
£2.40
£2.40 - £2.40
£2.40
Scolmore Dual 35mm Back Box WA099 Available from RS Electrical Supplies

Scolmore Dual 35mm Back Box WA099

Scolmore
£1.95 - £1.95
£1.95
£1.95 - £1.95
£1.95

Scolmore 35mm Dual Accessory Knockout Box WA099

£1.95 - £1.95
£1.95
£1.95 - £1.95
£1.95
BG 47mm Media Plate Socket Back Box HGS07/C4 Available from RS Electrical Supplies

BG 47mm Media Plate Socket Back Box HGS07/C4

BG Electrical
£12.00 - £12.00
£12.00
£12.00 - £12.00
£12.00

47mm Combination & Knockout Box

£12.00 - £12.00
£12.00
£12.00 - £12.00
£12.00
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