SWM were formed as an independent insulations and building supplies company, serving the areas of The Royal Forest of Dean, Gloucestershire. We have a purchasing agreement with an extensive range of UK building material suppliers, providing access to a full array of building products. We are able to provide customers with a ‘One Stop Purchase’ facility for all their building needs. We can source it from underground drainage to blocks and aggregates to the tiles on top of the roof! We pride ourselves on expert knowledge and un-rivalled delivery service to trade and domestic customers.