Across all tenures, for the latest financial years for which data is available (2017 to 2020) 19.4% of households spend 30% or more of their income on housing costs.
Ers cychwyn y cynllun a hyd at 31 Mawrth 2020, aelwydydd ag incwm o rhwng £20,000 a £50,000 ar gyfartaledd sy’n gyfrifol am bron i dri chwarter (74%) o’r holl bryniannau a gwblhawyd