Story perspectives

98% of UK Home Insulation Found Defective, Report Reveals

2/11/2026

Summary

Story summary

A National Audit Office report from the United Kingdom shows 98% of external insulation installed under previous home-improvement schemes is defective.
New buildings, such as a 35-storey Croydon tower, suffer from mould and leaks.
Unlike Germany, where skilled trades require accreditation, the UK allows unqualified workers.
Deregulation and cost-cutting have led to poor workmanship and inferior materials.
A lack of political representation hinders reforms and leaves problems ongoing nationwide.

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Story summary

A National Audit Office report from the United Kingdom shows 98% of external insulation installed under previous home-improvement schemes is defective.
New buildings, such as a 35-storey Croydon tower, suffer from mould and leaks.
Unlike Germany, where skilled trades require accreditation, the UK allows unqualified workers.
Deregulation and cost-cutting have led to poor workmanship and inferior materials.
A lack of political representation hinders reforms and leaves problems ongoing nationwide.