anchor.diff:  University of Bath
   Bath Spa University
   University of Bedfordshire, Luton and Bedford
  +Birkbeck, University of London
   University of Birmingham
   Birmingham City University
   University College Birmingham
  
positive.code: University of Portsmouth
  Queen's University Belfast
  Queen Margaret University, Edinburgh
  University of Reading
  Regent's University London
  The Robert Gordon University, Aberdeen
  Roehampton University, London
  Royal Agricultural University, Cirencester
  Royal College of Art, London
  University of St Andrews
  University of St Mark & St John, Plymouth
  St Mary's University, Twickenham
  University of Salford
  University of Sheffield
  Sheffield Hallam University
  University of Southampton
  
negative.code: University of Buckingham
  Buckinghamshire New University, High Wycombe
  University of Cambridge
  Institute of Cancer Research
  Canterbury Christ Church University, Canterbury, Thanet, Tunbridge Wells and Chatham
  Cardiff University
  Cardiff Metropolitan University (UWIC)
  