Candle light bulbs have been part of the household DIY cupboard for many years in the UK and are still among the main choice for manufacturers fittings for use in the home. They are small and compact due to their slim design and come in range of cap types. SES (E14) ES (E27) BC (B22) are a selection of cap types available. The most common candle type light bulb is a 40w incandescent with an E14 cap type. Lampshoponline offer a full range of candle type light bulbs at extremely competitive prices.