E27 Clip On Light Bulb Holder, 2-Piece Desk Lamp Holder with Waterproof Switch and Adjustable Gooseneck, E27 Clip-On Lamp Base with 6.8ft Cord for Night Reading/Planting Lamp
Marble Bulb Holder - Avalon Interiors
Vintage Style Bulb Holder - Grace & Grey
Bayonet Cap Light Lamp Holder - BC B22 Light Bulb Holder T2 Cord Bayonet Light Fitting, Unswitched Bulb Holder for Pendant Lamp, Standing Lamp, Ceiling Lamp : Amazon.co.uk: Lighting
4-in-1 E27 Socket Adapter, Light Bulb Stand, Lamp Holder with Umbrella Reflector Holder, Photography Lamp Head for Photo Video Studio: Amazon.co.uk: Electronics & Photo