United Kingdom

• Good Directions Ltd Architectural products and design features including turret clocks, cupolas etc
• Smith of Derby Design and build solutions for architectural features, clocks etc
• The Cumbria Clock Company Specialises in church, public and tower clocks, Penrith, Cumbria
• Baldwin Clocks Maintains, restores, services and maintains private and public clocks, Winchester, Hampshire
• Gillett & Johnston Making, fitting and restoring public clocks, Croydon, near London
• Sable Fabrications Ltd Clock towers, turrets and weather vanes, Herefordshire
• H E Weir & Son Public and steeple clock specialists (Scotland and North England), Oxgangs, Edinburgh
• Shire Clocks Wide range of exterior clocks, Mickleover, Derby

Ireland

• Canavan Clockmakers clock making specialists involved in every aspect of large clock design, manufacture, restoration, and maintenance, Canavan

North America

• Electric Time Manufactures and intalls quality custom-made public clocks, Medfield, Massachusetts
• Abernethy & Son, Clockmakers Servicing and supply of tower clocks, Toronto, Ontario, Canada
• Landmark Clocks International Creating public clocks for future generations to enjoy, Burnaby, BC, Canada
• The Regulator Time Company Tower clock restoration and repair, Manhattan, Kansas, USA
• Elderhorst Bells Inc Tower clocks and bells, Palm, Pennsylvania