Greenhouses & growhouses

B&Q's greenhouses and growhouses are the perfect addition to an outdoor space. If you're dreaming of a beautiful greenhouse to showcase in your garden or a chic growhouse or cold frame, our garden buildings selection has something for everyone. We've got all your greenhouse needs covered too. Our range of greenhouse accessories has everything you need to keep your greenhouse, polytunnel, growhouse or cold frame secure and in top condition, no matter the weather.