Dependable Trading LTD S1022 2 x 25w Oven lamp for use Within a Belling Oven. 240v. 300 degree Heat Resistant. SES (E14) Small Edison Screw Cooker Light Bulb : Amazon.co.uk: Large Appliances
OV25SES-CR - 25w 240v E14/SES 300ø Clear Crompton Oven Light Bulb – The Lamp Company
R50 E14 18=25W Energy Saver Reflector Bulb | The Lighting Superstore