Bryntirion, Laleston and Merthyr Mawr
2,775 domestic properties in Bryntirion, Laleston and Merthyr Mawr are matched to a UPRN in CrierData. The figures below are this ward's own numbers, not a share of its local authority's — every tier on this site is counted independently from the same source data.
Where the stock sits today
Bryntirion, Laleston and Merthyr Mawr's current EPC mix, read directly from the certificates — 28% of properties sit at band D or lower today.
Constraints on the ground
Three separate checks, kept separate on purpose — a property can sit in more than one at once.
Neighbourhood context, Wales-wide
The Welsh Index of Multiple Deprivation ranks every small area in Wales nationally, from 1 (most deprived) to 10 (least) — not directly comparable to England's own index, which uses different domains and weights.
Share of properties whose neighbourhood falls in each national WIMD decile.
This is Bridgend's own local-authority figure, inherited — the source data (2017-18) has no finer grain than a whole council area, so every property in Bridgend reads the same number.