Whether you’ve just bought a new lamp or simply need a replacement, you’ll find all the light bulbs you need here at Homebase. Browse the categories below to find the lightbulbs you need.
20% off when you spend £100 on selected indoor lighting
25% off Osram vintage 1906 lighting range
Light bulb buying guide
LED buying guide
Lighting buying guide
Bathroom lighting buying guide
If you’re shopping for replacement light bulb fittings, it’s a good idea to browse by cap fitting to make sure you pick up one that’s compatible.
We stock a range of bulbs - including bayonet caps and screw in light bulbs - in a huge variety of watts, shapes and sizes. We stock B15/SBS (small bayonet), B22 (bayonet), E14/SES (small screw) and E27 (screw) alongside smaller, less common fitting like GU10 LED and pin fittings. Think of the planet and cut your bills down with an energy saving bulb. These modern designs provide full brightness immediately, and rival traditional bulbs with their radiant glow. These packs are handy and great value for money. We also supply halogen pin bulb replacements with pronged fittings - ideal for illuminating the kitchen and bathroom.
Use our light bulb buying guide for more help and advice, and keep your home shining with Homebase.
Sign up to our newsletter to receive all our latest promotions, inspiration and advice