Graham The Plumbers' Merchants are the UK's most popular supplier of plumbing, heating & sanitaryware products.
Our company's roots go all the way back to 1936, when Thomas Graham established his merchant business to serve Glasgow's building trade. Today we are a plumbers' merchant with branches throughout the UK, but our focus remains on delivering the best possible service at a local level. Our strengths lie in the local knowledge of our people, the relationships they have with our customers and the innovative structuring of our operation, which creates 'families' of branches focused on meeting the different needs of installers in different parts of the country. We believe that this approach enables us to deliver the best of both worlds: the stability and buying power that comes with being part of the Saint Gobain Building Distribution Group, and the flexibility and responsiveness made possible by local empowerment.