Qualifying tenants were entitled, prior to 14 July 2015, to a discount of 25% of the value of the property, up to a maximum of £16,000.
Cyn 14 Gorffennaf 2015, roedd gan denantiaid cymwys yr hawl i gael disgownt a oedd yn 25% o werth yr eiddo, hyd at uchafswm o £16,000.