Private developers in England have made slower progress on replacing hazardous cladding on residential buildings compared to government-funded initiatives, prompting calls for stricter regulation. The disparity has raised concerns nearly six years after the 2017 Grenfell Tower fire, which claimed 72 lives and exposed widespread fire safety faults linked to cladding materials.

According to data collected by the Property Institute, a representative body for property managers, around 40 percent of remediation work financed by the government is currently underway, with approximately 25 percent of those projects complete. By contrast, developer-led efforts have seen only about 20 percent of projects initiated and a mere 10 percent finished.

In total, 4,400 residential buildings over 11 meters in height have been identified as containing unsafe cladding, with developers responsible for fixing roughly 2,600 of these, as reported by the Ministry of Housing, Communities and Local Government. More than 50 private developers committed in 2023 to addressing these fire safety defects “as soon as reasonably practicable” under a contractual agreement. The estimated cost for remediation across affected buildings stands at £4.2 billion.

The housing ministry emphasized that developers failing to comply with the remediation contract could face significant commercial penalties, including potential exclusion from future construction projects through the Responsible Actors Scheme. This initiative aims to hold developers accountable by restricting their ability to secure planning permissions if they fail to meet safety requirements.

Legal experts acknowledge the complexities involved in accelerating remediation work. Mark Pritchard of Howard Kennedy law firm highlighted the difficulties developers face in securing qualified contractors, obtaining necessary expertise, and navigating approvals through the Building Safety Regulator. The regulator itself confirmed that it does not differentiate between state-funded and developer-led remediation projects when processing applications and is maintaining close collaboration with industry stakeholders to facilitate progress.

Despite the slower pace in the private sector, these efforts represent a critical component of broader safety improvements in England’s residential housing stock, aimed at preventing future tragedies similar to Grenfell. The ongoing concern remains ensuring timely and effective action by all parties responsible for fire risk mitigation.