About B & Q B&Q is the UK and Europe’s foremost home improvement and garden centre retail website. It has over 40,000 products in store and over 10,000 products online. B&Qs website has detailed Do It Yourself guides to help customers plan and execute their home improvement projects. Offering a superb level of service which includes next day delivery, B&Q also offers a money back guarantee within 30 days of purchase. Check out the discount vouchers and cashback offers shown on this page and start making savings right away.