Ceir canfyddiadau eraill yr Arolwg Cenedlaethol mewn perthynas â sŵn mewn atodiad i’r papur ymgynghori drafft ar y cynllun gweithredu sŵn seinwedd. Roedd y rheini’n cynnwys y canfyddiad fod “pobl yn fwy tebygol o gael eu poeni gan sŵn os oeddent yn byw mewn aelwydydd mewn amddifadedd materol neu ardaloedd difreintiedig.”
Other findings from the National Survey relating to noise are presented in an annex to the consultation draft of the noise and soundscape action plan. These include the finding that “people were more likely to be bothered by noise if they lived in materially deprived households or in deprived areas.”