The tax payable is therefore £225,000 x 0% = £0, plus (£350,000-£225,000) x 1 % = £1,250.
Gan hynny, y dreth sy'n daladwy yw £225,000 x 0% = £0, ynghyd â (£350,000-£225,000) x 1 % = £1,250.