Simply Conserve ENERGY STAR 75-Watt EQ LED Par30 Longneck Soft White Medium Base (e-26) Dimmable Flood Light Bulb (24-Pack) in the Spot & Flood LED Light Bulbs department at Lowes.com
6x 5W E14 SES D LED C L B S 50W B W Lamp UK £2.93 thenationalherald.com
Wilko 1 pack Small Screw E14/SES LED 5W R50 330 Lumens Spotlight Bulb | Wilko