Do I need to appoint a competent person?
Regulation 7 of the Management of Health and Safety at Work Regulations 1999 requires every employer to appoint one or more competent people to help them meet their health and safety duties. There is no exemption for small businesses.
That person can be an employee or an external consultant. For most small and medium businesses it is far cheaper to appoint an external competent person than to employ a Health & Safety manager — and it gives you someone impartial to ring when a client, insurer or inspector starts asking questions.