Whole-house retrofit in the City of London

We take on whole-house retrofit in the City of London for the City of London Corporation, housing associations and supported housing providers, managing every trade ourselves and working to the timescales in your order. The City of London Corporation still owns council homes here, alongside housing association stock.

City of London at a glance

Council: City of London Corporation
Region: London
Council homes: Council-owned, managed by the council
Housing standard: Decent Homes Standard (England)
Damp and mould timescales: Awaab's Law (since 27 Oct 2025)
Population: 10,938 (2020 estimate)
Regional price factor: 1.22 (VOA 2026)

Council housing status from Housing Revenue Account records (MHCLG and the 2012 HRA list, updated for later transfers) and council publications, checked October 2026. Population: ONS 2020 mid-year estimate.

Who owns the social homes in the City of London?

The City of London Corporation owns council homes, most of them on estates in neighbouring London boroughs, and manages them through its Housing Revenue Account. Housing associations also own social homes in the area, and we can work for both.

What do we cover in the City of London?

Coordination with your retrofit assessor and retrofit coordinator
Fabric measures: external, internal and cavity wall insulation, loft and floor insulation
Heating: heat pumps, controls and emitters where specified
Solar PV where it is part of the design
Resident liaison through a disruptive programme

How do we deliver it?

We do not treat a measure in isolation. If the design adds insulation and airtightness, we make sure the ventilation upgrade is in the same programme, because condensation is the most common retrofit failure.

Which rules apply in the City of London?

Replacement windows, heating systems and some electrical work are controlled under the Building Regulations. In higher-risk buildings (18 metres or 7 storeys and above, with two or more homes), building work needs Building Safety Regulator approval before it starts unless it is exempt.

Decent Homes Standard (England) · More about whole-house retrofit

What does whole-house retrofit cost in the City of London?

Our guide range for whole-house retrofit towards EPC C in the City of London is £16,450–£28,800 per home. That is the UK range of £13,500–£23,600 (published figure) adjusted by a regional cost factor of 1.22 (VOA Rating Cost Guide 2026: inner London 1.17–1.32, outer London 1.08–1.26); figures are before VAT where the source states it. Every job is priced after survey; specification, access and the condition of the homes will move the figure.

Questions about whole-house retrofit in the City of London

Does the City of London Corporation still own council homes?

Which housing standard applies in the City of London?

Social homes in England must meet the Decent Homes Standard, enforced through the Regulator of Social Housing's Safety and Quality Standard. A reformed standard, confirmed in January 2026, must be met by 2035 at the latest.

Do you also work near the City of London?

Yes. We take on whole-house retrofit across London, including Islington, Tower Hamlets, Southwark and Hackney, and in every other UK nation.