Welcome to your local, independent building merchant in Sheffield on Woodbourn Road (off Parkway Avenue), S9 3LR. MKM Sheffield Parkway have an extensive range of stock including the everyday essentials to specialist equipment across building materials, plumbing and heating, landscaping supplies and more. Plus, with free local delivery* (Visit MKM.com for more info) and a stunning kitchen and bathroom showroom with creative in-house design experts, we have everything you need for your next building or DIY project.