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The Independent UK
The Independent UK
Molly Greeves

B&Q discount codes for September 2025 – up to 30% off DIY essentials

B&Q has been a trusted name in DIY since 1969, helping customers across the UK transform their homes and gardens. With more than 300 stores nationwide and an online catalogue of 300,000+ products, you’ll find everything you need – from quick fixes to full renovations.

Whether you need paint for a bedroom refresh or materials for a new bathroom, we’ve rounded up the best ways to save on your DIY essentials. Here you’ll also find helpful information on B&Q’s services and support to make your next project that much easier. Keep reading to find out how to make the most of your B&Q experience.

Top B&Q discount codes

B&Q deals to help you save

B&Q Club membership benefits

Joining the B&Q Club is a no-brainer if you’re planning a DIY project. It’s free to sign up and you can enjoy instant savings, plus ongoing perks throughout the year. Here’s what you get as a member:

Club deals are updated regularly, so there’s always a chance to save on your next visit.

B&Q diamond card discount

The B&Q diamond card is still active for members who registered before 2018, offering an exclusive discount to over-60s. Whilst registrations have paused on the diamond club, existing members can still take advantage of 10 per cent off gardening products every Wednesday.

The B&Q sale

There is almost always a B&Q sale running, whether it’s discounts on specific categories or a larger seasonal sale. This big summer sale had up to 40 per cent off all departments, which included bestselling products and brands, such as power tools, garden furniture, paint and lighting. You can find the latest sales and promotions in the offers section of the site; however, larger seasonal sales are advertised site-wide, so you won’t miss them.

For even bigger discounts of up to 70 per cent, the clearance section is packed with end-of-line items across a range of categories. You’ll find everything from plants and lawnmowers, to power tools and interior doors.

Enjoy free delivery or one-hour click and collect

Free standard delivery is available on orders over £75 (usually £6), although it’s worth noting that for larger items, such as furniture or appliances, delivery is free when spending more than £350, or £12 for items less than this amount. Better still, you can opt for free click and collect in as little as one hour from your local store – completely free of charge.

More helpful information

B&Q services for every project

B&Q offers a wide range of services to help you get the job done. You can book approved installers for your kitchen, bathroom and bedroom, all covered by a two-year workmanship guarantee.

If you’re doing it yourself, take advantage of the extensive tool hire service, with access to everything from saws and cement mixers to carpet cleaners – perfect for those one-off jobs. There’s even a no-fuss waste collection service, skip hire (you can currently save £10 on your first booking) or drop off recyclable materials at your local B&Q store.

Free in-store planning appointments

B&Q makes big home projects easier with free in-store and online planning appointments. Whether you're renovating your kitchen, bathroom or bedroom, these one-to-one design sessions help you visualise your space, select the right fittings and materials and – more importantly – stick to your budget. Simply book your appointment online to start planning your project.

Get inspired with B&Q’s ideas and advice hub

If you’re not quite sure where to begin, B&Q’s ideas and advice section is a treasure trove of how-to guides, planning tips and style inspiration. You’ll find expert guidance, popular trends and product suggestions to support you in getting the best results and staying within budget.

The B&Q returns policy

B&Q offers a generous 90-day returns period in exchange for a full refund. Items purchased online or via click and collect can also be returned to your local store with proof of purchase. If your order was shipped by a B&Q verified seller, you will have to arrange this directly with the seller through the link on your confirmation email.

B&Q FAQs

Why you can trust us

The Independent has been helping readers save money since 1986, whether that’s finding the best deal or testing products to help you make more informed purchasing decisions. We cover the latest promotions and new product launches, with live updates during major sales events like Amazon Prime Day, Black Friday and the Boxing Day sales.

Our consumer writer, Molly, and expert deals team work closely with B&Q and hundreds of other brands to bring you the latest offers, as soon as they are released. Each offer and code is quality checked and tested to ensure they are working, and that you’re always getting a genuine deal.

Got a taste for a good bargain? Check out our dedicated deals section

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