Top Safety Accreditation for StarPlus Cleaning Services Ltd StarPlus Cleaning Services Ltd is one of the latest groups of successful companies to join a leading edge scheme, designed to help industry improve its safety record. We have received accreditation from SAFEcontractor, a programme that recognises very high standards of health and safety practise amongst UK contractors. Safe contractor accreditation is expected to enhance our Company’s ability to attract new contracts. SAFEcontractor is operated by international safety health and environmental risk management specialists, the National Britannia Group. The system is applicable to most sectors although it is particularly relevant to food manufacture, property, facilities management, retail and leisure sectors, all of which are big users of contract services.