Colquhoun’s is a specialist architectural hardware retailer serving customers in Glasgow and London, with an online shop offering fittings for doors, windows, cabinets and bathrooms. Its extensive range combines practical hardware with decorative options from established brands, including Croft, From the Anvil, Karcher Design, Buster & Punch, Alexander & Wilks, JOLIE and M.Marcus.

Products include door knobs and lever handles, locks and latches, hinges, letter plates, knockers, bolts, door stops and bathroom turn-and-release fittings. The selection also covers window hardware such as sash lifts, fasteners, stays and handles, alongside cabinet knobs, pull handles, cup pulls and other fittings. Customers can browse by product type, brand, collection, finish and design, with styles ranging from traditional and heritage-inspired pieces to contemporary designs.

Colquhoun’s also offers help and order-tracking services, a price-match promise, and online delivery promotions subject to terms and conditions. Its broad assortment supports both functional hardware needs and coordinated finishing details across a property.