We spoke to householders (including those who had and had not used pre-application advice), planning support staff, officers and managers.
Fe wnaethom siarad â deiliaid tai (gan gynnwys y rhai oedd wedi defnyddio cyngor cyn ymgeisio a’r rhai nad oedd wedi’i ddefnyddio), staff cymorth cynllunio, swyddogion a rheolwyr