Teams George Hart played for
| Main FC | Middlesex (1926-1939) |
| Marylebone Cricket Club (1926-1937) | |
| Minor Counties Championship | Middlesex Second XI (1937-1938) |
| County Championship | Middlesex (1926-1939) |
| Miscellaneous | Marylebone Cricket Club (1924-1931) |
| Young Professionals (1924-1925) | |
| Middlesex (1936) | |
| London Counties (1940) |