is the new name in construction! is the new name in construction!

  • 75,000+ products
  • Brilliant support
  • NEW trade account

CMO is the UK’s largest online-only retailer of building materials, providing market leading product choice, online help and advice, and a personalised customer experience.

Intention to Float

CMO Group has announced its intention to list the company on the London Stock Exchange AIM market.

Introducing Total Tiles, the newest part of the CMO Group has completed the acquisition of Ipswich-based ecommerce retailer Total Tiles, to further expand market share in the burgeoning home improvement sector and continue to deliver more choice to the CMO customer.

  • Amazing value and price guarantees
  • Rated ‘Excellent’ with over 4,300 reviews
  • Boutique factory sourced range
  • Sample service
  • Booked deliveries for customer convenience

Building your business (formerly Construction Materials Online) represents a growing number of specialist builders’ merchants with 24/7 access to over 75,000 products across our online stores, backed by our dedicated support helplines.

Open a CMOTrade account and enjoy even more benefits:

  • Apply for credit account
  • Exclusive discounts
  • Full product range
  • Time saving tools

Trusted by builders

With over ten years’ experience delivering for the building trade, over 80% of customers have rated us ‘excellent’ in more than 11,500 independent Trustpilot reviews.

Our customers trust us to provide the products they need and to deliver at the right time. Not only that but a specialist support team in each of our stores will aim to answer all your queries.

  • Over 11,500 customer reviews
  • Over 80% rated us ‘Excellent’
  • 75,000 products and growing


Do you manufacture specialist building materials? Would you like to increase product sales throughout the UK? Learn more

Join our team

Are you interested in building your career in a valued team? Careers