These internet sites charge a rate to go a driver’s software to DVLA, but they're not affiliated with DVLA and sometimes demand for services which might be much less expensive or absolutely free on GOV.UK. Nid yw 90% o’r rheini sy’n defnyddio’n gwasanaethau ar-lein yn mynd yn ôl at ddefnyddio ceisiadau ar bapur Felly, os yw’ch trwydded