Ar ôl cwblhau proses gyfrifon 2014-15, llwyddodd pedwar bwrdd iechyd a thair ymddiriedolaeth y GIG i weithredu o fewn eu cyllidebau, gan dorri costau yn y gyntaf o’r tair blynedd y caiff eu perfformiad ariannol eu barnu yn eu herbyn.
Following the completion of the 2014-15 accounts process, 4 health boards and the 3 NHS trusts operated within their budgets, breaking even in the first of the 3 years over which their financial performance will be judged.