This is a Varilight single brushed chrome socket with metal switches and a white socket insert. 

The socket is a 13 amp double pole UK three pin socket. It is fixed to a brushed chrome single plate. 

Type: Socket
Finish: Brushed Chrome
Rocker-Insert: Decorative/White
Gang: 1

Code: XS4DW
Dimensions: 85Lx85H (mm)
£6.82 (inc. VAT)