UK home insulation improvements have plummeted since 2012

Number of UK homes getting these improvements

Lofts insulated

Cavity walls insulated

Solid walls insulated

2.5 million

2.0

1.5

1.0

0.5

0

2010

11

12

13

14

15

16

17

18

19

20

Number of UK homes getting these improvements

Lofts insulated

Cavity walls insulated

Solid walls insulated

2.5 million

2.0

1.5

1.0

0.5

0

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020