Note: * Provisional data for no insulation and for full insulation
| Change since | |
 |
1970 |
 |
1990 |
|
1998 |
Coverage: Great Britain
Source: BRE
- Fifteen per cent of houses were fully insulated in 2002, compared with 3 per cent in 1987 and 10 per cent in 1998.
- The percentage of houses with no insulation fell from 18 per cent in 1987 to 12 per cent in 1998 and 7 per cent in 2002.
- By 2002, 47 per cent of houses had at least 80 per cent of windows double-glazed, compared with 14 per cent in 1987.