Mae pob un o gyllidebau’r Ceidwadwyr ers 2014 wedi addo cyflogau uwch, sgiliau uwch neu dwf uwch, ond flwyddyn gyfan ers y ‘gyllideb ar gyfer twf’ mae’r economi a chyflogau wedi crebachu mewn gwirionedd. Pe bai cyflogau wedi cynyddu ar y raddfa a welwyd cyn yr argyfwng ariannol yn 2008, byddai tâl cyfartalog gweithwyr  £10,000 yn uwch, yn ôl y Resolution Foundation.
Every Conservative budget since 2014 has promised higher wages, higher skills or higher growth - but a year on from the so-called ‘budget for growth,’ the economy has actually shrunk, as have wages. If wages had carried on growing at the rate seen before the financial crisis in 2008, average pay would be £10,000 higher per worker according to the Resolution Foundation.