Established in 1972, SMG has grown to become the UK & Ireland's largest value added distributor of marine electronics.

With years of experience supplying marine electronics to installers, chandleries, marinas, boat builders, commercial, military and government clients, our business has grown by providing our customers with the right products and outstanding service and support *Full ISO 9001, Joscar and U KAS accreditation *A single source for ALL the leading marine electronics brands *In-depth pre-sales technical advice *Extensive stock with next day availability *Exceptional after sales support & customer service *Next day UK delivery with worldwide export capability SMG are fully ISO 9001, JOSCAR & UKAS accredited and proud to support all trade sectors of the marine industry.