Order helpline 01752 692 770
Open today 8:00am-5:00pm

The UK's leading online builders' merchant

Sign up today for a cash or credit account and exclusive discounts with a Building Superstore Account.

Building Superstore

"Great prices, quick delivery - keeps me whistling!"

Steve in Plymouth
Building Superstore desktop login banner
Building Superstore mobile login banner

Building Superstore is designed specifically to meet the needs of builders and professional contractors.

Save time – order building materials the modern way

Why waste time at builders' merchants? With our huge range and great prices, ordering your supplies couldn’t be easier.

Transparent prices

With no stores, your supplies will come directly from suppliers meaning you’ll always get the best prices with no need to haggle.

Quality products with specialist advice

With product specialists available on the phone or on live chat, we’ll make sure you get exactly what you need, when you need it.

Giving you access to one of the largest ranges

With our business model, we can offer a far larger range. Choose from a range of over 75,000 building supplies from over 300 suppliers.

Don’t just take our word for it

With 10 years’ experience and over 11,500 5* Trustpilot reviews, you can trust cmostores.com to deliver.

Nationwide Delivery Available On All Orders

Create an account today for exclusive

& prices

Building Superstore

Choose from a range of over 75,000 building supplies across specialist stores and get brilliant support from our customer service team from wherever you are.

About cmostores.com

We are a group of specialist online stores delivering building supplies straight to you. We're not just online though, we've got great people too.

Call us for helpful support from our team. They're enthusiastic and know about their specialist ranges. You can place an order or ask for advice.

We do all we can to make things quick and easy. From sending a quote to arranging your delivery, even our invoices are designed to make life easier. We’ll make sure you get what you need and get it on time.