The smallest business we provide services to is a 1-person part-time operation, so you needn't worry about being too small, we like providing a personal service.
The largest, we currently provide services for businesses with annual turnovers of up to £3.5M. Although we can cope with much larger than this, we feel we are most suited to providing you a service up to this, depending on the transactions involved!
Do remember - we are not a real accountancy practice!