Choose your premium brass lamp holder finish from Before installing, switch OFF electricity at Mains.
ElekTek E27 Batten Base Edison ES Light Lamp Bulb Holder BESA Conduit Vintage UK
ElekTek B22 Batten 52mm Base BC Bayonet Light Lamp Bulb Holder Socket Made in UK
ElekTek Bronze Batten B22 BC Bayonet Cap Lamp Holder with Shade Ring 52mm Base NOT for BESA Conduit Box - Made in UK