Mae’r adroddiadau’n dangos bod y cynllun lefel mynediad, Tir Cynnal, er gydag amcanion llai uchelgeisiol, wedi llwyddo i wneud y rhan fwyaf o’r hyn yr oedd yn gobeithio ei wneud o ran cynnal ansawdd a nifer y cynefinoedd oedd eisoes yn bod ar dir ffermio.  Ar y llaw arall, o ystyried y swm sylweddol o arian cyhoeddus a fuddsoddwyd ynddo, siomedig yw’r unig gasgliad y gall dyn ddod iddo am Tir Gofal, y cynllun lefel uwch.
The reports highlight that the entry level Tir Cynnal scheme, albeit with less ambitious goals, did indeed achieve most of what it set out to do in maintaining the quality and quantity of habitat already present on farmland. By contrast, given the significantly higher amount of public money invested in it, the overall impact of the higher level Tir Gofal scheme can at best be viewed as disappointing.