Whole-house retrofit in Southampton

Social landlords in Southampton can appoint us for whole-house retrofit, from a single home to a programme. Southampton City Council still owns council homes here, alongside housing association stock. We work to the Decent Homes Standard and to your own specification.

Southampton at a glance

Council: Southampton City Council
Region: South East
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: 252,872 (2020 estimate)
Regional price factor: 1.10 (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 Southampton?

Southampton City Council still owns council homes in Southampton and manages them directly, funded through its Housing Revenue Account. Housing associations also own and manage social homes in the area, and we can work for both.

What do we cover in Southampton?

Coordination with your retrofit assessor and retrofit coordinator
Windows and doors, draught-proofing and airtightness details
Ventilation upgrades to match the improved airtightness
Solar PV where it is part of the design
Resident liaison through a disruptive programme

How do we deliver it?

Photo evidence is taken at each stage of each measure, including the details that end up hidden behind finishes, because funding audits usually ask for it.

Which rules apply in Southampton?

Warm Homes: Social Housing Fund Wave 3 (£1.29bn for 2025–2028, plus up to £295m more for 2026/27) requires delivery under PAS 2035/2030, TrustMark-registered installers and, for heat pumps and solar, MCS certification. The fund is closed to new applications.

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

What does whole-house retrofit cost in Southampton?

Our guide range for whole-house retrofit towards EPC C in Southampton is £14,850–£25,950 per home. That is the UK range of £13,500–£23,600 (published figure) adjusted by a regional cost factor of 1.10 (VOA Rating Cost Guide 2026: 1.05–1.15); 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 Southampton

Does Southampton City Council still own council homes?

Which housing standard applies in Southampton?

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 Southampton?

Yes. We take on whole-house retrofit across the South East, including Eastleigh, Fareham, the New Forest and Winchester, and in every other UK nation.