The Welsh Government set the decapitalisation rates for Wales for the 2017 revaluation having regard to circumstances as at 1 April 2015.
Pennodd Llywodraeth Cymru’r cyfraddau datgyfalafu yng Nghymru ar gyfer ailbrisiad 2017 gan roi sylw i’r amgylchiadau fel yr oeddent ar 1 Ebrill 2015.