10% off your order
Get an instant 10% off your qualifying B&Q purchase at checkout.
Best discount10%
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Up to 10% off your order
Take up to 10% off your qualifying B&Q purchase with this code.
£5 off any purchase
Enjoy £5 off any purchase when you enter this B&Q coupon code.
£5 off your purchase
Apply this B&Q voucher code at checkout for £5 off selected orders.
5% off your order
Save 5% on your eligible B&Q purchase with this discount code.
Best today10% off your order
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Shopping at B&Q
B&Q is the UK's largest home improvement, DIY and garden retailer, founded in 1969 and part of Kingfisher plc. Shop at diy.com or more than 300 stores for building materials, power tools, paint and decor, outdoor furniture, plants, heating, plumbing and fitted kitchens and bathrooms, including own brands Erbauer, Mac Allister and Verve.
Click & Collect is free and can be ready in 15 minutes, standard delivery is free over £100, and unused items can be returned within 90 days. The free B&Q Club sends members exclusive digital vouchers, and trade customers can open a TradePoint account.
Use a B&Q discount code or voucher code from this page at checkout to save on your next project.
B&Q coupon questions
How do I use a B&Q discount code?
Add items to your basket at diy.com, go to checkout and enter the code in the voucher or promo code box before paying.
How much is B&Q delivery?
Standard home delivery is £6, or free on orders over £100. Large and bulky deliveries start at £15, and Click & Collect is free.
What is B&Q's return policy?
Unused, unopened items in original packaging can be returned within 90 days with proof of purchase, free at any B&Q store.
What is the B&Q Club?
B&Q Club is a free loyalty scheme with exclusive digital vouchers, money off your first qualifying purchase, digital receipts and early sale alerts.