Ers i'r pandemig ddod i ben mae chwyddiant wedi codi'n sylweddol. Mae hyn wedi arwain at gynnydd sylweddol mewn costau datblygu gan wneud adnewyddu adeiladau hanesyddol a rhestredig yn arbennig o heriol.
Since the pandemic ended inflation has risen significantly. This has resulted in development costs increasing significantly making the renovation of historic and listed buildings especially challenging.