Wilko 1 Pack Screw E27/ES LED Filament 806 Lumens Standard Light Bulb | Wilko
Philips 13W Cool White LED Frosted GLS Bulb - Screw Cap - Lyco
CFL Energy Saving Fluorescent Bulb 5500k E27 Screw Studio Photography Lighting | eBay
11W (=60W) Day White 6500K Energy Saving CFL Light Bulbs, E27 Edison Screw Cap, Stick, 10000 Hour Lifespan by Lowenergie [Energy Class A] (3) : Amazon.co.uk: Lighting
Screw LED 5.1W Mini Globe Light Bulb | Ocado
Diall E27 20W 1200lm Stick CFL Light bulb, Pack of 4 | DIY at B&Q
11W (=65W) Energy Saving Spiral CFL 6500K Day White colour Light Bulb E14 Small Edison Screw SES Cap, 10 Years, 10,000 hours compact fluorescent (3) : Amazon.co.uk: Lighting
TCP 11w 55w Equivalent ES / E27 Large Edison Screw Compact Fluorescent Light Bulb DAYLIGHT
PLCG15ES-82-BE - CFL Globe 90mm - 240v 15W E27 – The Lamp Company
TCP 20w 88w Equivalent ES / E27 Large Edison Screw Compact Fluorescent Light Bulb WARM WHITE
Warm White 35W = 175W Energy Saving Spiral Light Bulb Edison Screw E27 | eBay
Energy Saving 20W 20 Watts 1152 Lumens Screw Cap E27 Corn Lamp Bulb - Warm White | eBay