Gall ffioedd greu problemau mawr i bobl sy'n chwilio am lety. Gall gofyn i denantiaid ddod o hyd i flaendal, sy'n aml yn fwy na gwerth mis o rent, swm un mis o rent ymlaen llaw, ac yna ffioedd "gweinyddol" ar ben hynny fod yn gur pen ariannol anferth i rai, a gallai yrru pobl i mewn i ddyled. Gall hefyd achosi problemau wrth i bobl geisio dod o hyd i eiddo newydd yn y sector rhentu preifat.
Fees can cause major problems to people when looking for accommodation. To ask tenants to come up with a tenancy deposit, which is often in excess of a month’s rent, a month’s rent up-front and then also an “administration” fees on top of all of this can cause some a major financial headache, and has the potential to drive people into debt. It can cause problems when people are trying to access a new property in the private rented sector.