| | Clark | Ian | Montagu Evans | | |
| | Clarke | Damien | Colliers International | Leisure and Hospitality, Motor Trade, Offices, Retail | London, South East England |
| | Clarke | P | | | |
| | Clarke | James | Newton Perkins | Education, Factories, Offices, Retail, Warehouses | East Anglia, London, South East England |
| | Clayton | Michael | Altus Group | Education, Factories, Health, Leisure and Hospitality, Motor Trade, Offices, Retail, Warehouses | South East England |
| | Cleghorn | Ian | GL Hearn | Health, Offices, Retail, Warehouses | East Anglia, East Midlands, London, South East England |
| | Clifford | Robert | Harper Dennis Hobbs | Education, Factories, Health, Leisure and Hospitality, Motor Trade, Offices, Public Authority, Retail, Warehouses | East Anglia, East Midlands, London, North East England, North West England, South East England, South West England, West Midlands, Yorkshire and Humberside |
| | Clint | Phillip | Phillip Clint Ltd | Factories, Offices, Warehouses | East Anglia, East Midlands, North East England, North West England, Scotland, Wales, West Midlands, Yorkshire and Humberside |
| | Cohen | Robert | Sanderson Weatherall LLP | Education, Factories, Health, Leisure and Hospitality, Motor Trade, Offices, Public Authority, Retail, Warehouses | North East England, North West England, Yorkshire and Humberside |
| | Cohen | Roger | Bryan Cave Leighton Paisner LLP | | |
| | Cole | Ian | GL Hearn | Offices, Retail | East Midlands, London, South East England, South West England, West Midlands |
| | Collier | Alice | Gerald Eve | Leisure and Hospitality, Retail | London |
| | Collingham | John | | | |
| | Collins | Michelle | Avison Young | | |
| | Colston | Alan | Valuation Office Agency | Public Authority | London, Wales |
| | Conneely | Michael | Michael Conneely and Co | Leisure and Hospitality | London |
| | Cook | Martin | KWB Property Management Ltd | Factories, Leisure and Hospitality, Offices, Retail, Warehouses | East Midlands, Wales, West Midlands |
| | Cooke | Elizabeth | Upper Tribunal (Lands Chamber) | | |
| | Cooney | Keith | Knight Frank | Education, Factories, Health, Leisure and Hospitality, Offices, Retail, Warehouses | London, South East England |
| | Cooper | M | | | |
