What the energy grades of 19.9 million homes say about British housing. Every figure here is computed from the register itself.
Every improvement priced from the register's own recommendations and ranked by what an EPC point costs — from £5 a point to £2,000.
Read it3 million homes have improved their grade since 2008. These are the biggest jumps in buildings that were retrofitted rather than rebuilt.
Read itStreets ranked by the average score of their homes' current certificates, town by town.
Read itWhich districts hold the most private rentals below the legal minimum grade — and what the law actually requires.
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