Great plumbers merchants. Always friendly and helpful. Very knowledgeable and highly recommended.
Our e-commerce website is now live!
Visit the Shop pages to view our vast range of Bathroom, Plumbing and Heating products, available for click & collect or local delivery.
WMI Simpsons
We are a family-run independent merchant of plumbing, heating and bathroom products. Based in Finchley, North London we cover Barnet, Whetstone, Mill Hill, Southgate and the surrounding areas.


What our customers say
Great place.....really helpful with everything. Great guys!
This guys are professionals. The best in north London.