A wnaiff y Gweinidog gadarnhau nifer yr hawliadau a wnaed yng Nghymru i Asiantaeth Gwarantu Deunydd Inswleiddio Waliau Ceudod hyd yma?
Wedi'i ateb gan Y Gweinidog Newid Hinsawdd | Wedi'i ateb ar 03/08/2021
The Welsh Government does not hold this information, however, statistics on claims relating to Cavity Wall Insulation are published on the Cavity Insulation Guarantee Agency’s website on https://ciga.co.uk/annual-report/. According to their 2020/21 report, there were a total of 6,351 claims made in Wales.