AIDG -Londre (United Kingdom)

  ARUP -London (United Kingdom)

  Associated Water Management Consult - (United Kingdom)

  Atkins -Epsom (United Kingdom)

  Baxendale -London (United Kingdom)

  BBC -London (United Kingdom)

  BJHRF -London (United Kingdom)

  Bio Sand Filter -Carlisle (United Kingdom)

  BMC -London (United Kingdom)

  BirdLife International -Cambridge (United Kingdom)

  Bloomberg LP - (United Kingdom)

  BMC -London (United Kingdom)

  BMJ - (United Kingdom)

  BMO -London (United Kingdom)

  Bokar Santra - (United Kingdom)

  BOND UK WASH Network -London (United Kingdom)

  Boots Uk - (United Kingdom)

  BP International -Cheadle Hulme (United Kingdom)

  BRAC -London (United Kingdom)

  Bradford Centre for International Development -Bradford (United Kingdom)

  Brecon Beacons National Park Authority -Brecon (United Kingdom)

  BGS -Nottingham (United Kingdom)

  British Red Cross -London (United Kingdom)

  BPDWS -London (United Kingdom)

  BushProof -Wrexham (United Kingdom)

  Business in the Community -London (United Kingdom)

  CEPA -London (United Kingdom)

  Camilla Turner - (United Kingdom)

  Cardiff University -Cardiff (United Kingdom)

  CARE -London (United Kingdom)

  Cascade Consulting - (United Kingdom)

  CAFOD -London (United Kingdom)

  CDC Group -London (United Kingdom)

  CDP -London (United Kingdom)

  Center for International Forestry Research - (United Kingdom)

  CEH -Wallingford (United Kingdom)

  Centre for Water Law, Policy and Science -Dundee (United Kingdom)

  CHADA/ PLAN - (United Kingdom)

  Change Agency - (United Kingdom)

  CIWEM -London (United Kingdom)

  CIWM -Northampton (United Kingdom)

  Chatham House -London (United Kingdom)

  Chemonics International -London (United Kingdom)

  Child-to-Child -London (United Kingdom)

  Christian Aid -London (United Kingdom)

  CED -Bury St. Edmunds (United Kingdom)

  Cities Today -London (United Kingdom)

  Clean Water Planet - (United Kingdom)

  CDKN -London (United Kingdom)

  Clos-o-Mat -Sale (Salé/Rabat-Salé-Kénitra)(United Kingdom)