The brief for this large healthcare project was to reduce the financial cost of the lighting, in addition to improving the environment for patients and staff. The approach incorporated state of the art LED fixtures, which not only proved extremely energy efficient with integral lighting control, but also incorporated circadian lighting features. These specialist fittings changed their output to simulate the colour of the sun throughout the day, which has great benefits to the users' well-being. Furthermore, the specification brought this scheme up to date in terms of building regulations and current legislation. The scheme saved in excess of 75% of energy.