Harwell Oxford Harwell Oxford is a world-leading location for science, technology and business. Chilton Apartments & Cottages is located less than 1km from the campus. Local businesses include: Diamond Light Source Ltd (DLS) http://www.diamond.ac.uk/ Health Protection Agency (HPA) http://www.hpa.org.uk/ Medical Research Council (MRC) http://www.har.mrc.ac.uk/ Rutherford Appleton Laboratories (RAL) http://www.stfc.ac.uk/