Project Description


lakeney Leigh were retained by London Borough of Southwark to design and manage the external refurbishment of all of Southwark’s Solid wall constructed blocks. A total of 59 blocks were covered in

External Wall Insulation (EWI). All blocks went through a pre-planning process, Blakeney Leigh provided a resident consultation process providing residents with detailed block elevation drawings showing colour options, then a further 8 week planning process was observed before works progressed. A full project management service was provided with detailed snagging of all works carried out.

The following show the difference in U-Values that External Wall Insulation (EWI) creates and how the likelihood of condensation risk is severely reduced.


Building Surveyor
CDM – Principal Designer
Clerk of Works
Employers Agent


Cladding Remediation

Cladding remediation – what’s really tolerable? Since the Building Safety Act 2022 brought in new legislation around higher-risk [...]

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