Fire stopping and compartmentation · South East
Fire stopping and compartmentation in Portsmouth
Compartmentation breaches in Portsmouth are usually hidden in risers, ceiling voids and roof spaces. We find them, seal them and give you the record.
Fire stopping and compartmentation works in Portsmouth are carried out by our site teams and specialist subcontractors under our management, with photographs, notes and certificates on every job. Portsmouth City Council still owns council homes here, alongside housing association stock.
Portsmouth at a glance
- Council
- Portsmouth 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
- 214,692 (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 Portsmouth?
Portsmouth City Council still owns council homes in Portsmouth 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 Portsmouth?
- Compartmentation surveys of risers, ceiling voids and roof spaces
- Cavity barriers and fire-rated batt systems
- Fire-rated boarding and ceiling repairs
- Fire dampers coordination with specialists
- Penetration logs with photographs and product references

How do we deliver it?
Where our surveys find something outside our scope, such as a missing fire damper or a compromised fire door, we report it to you through the route agreed in your contract.
Which rules apply in Portsmouth?
Under the Fire Safety (England) Regulations 2022, in residential buildings with storeys over 11 metres high, communal fire doors must be checked every three months and flat entrance doors every year on a best-endeavours basis. The Fire Safety Act 2021 confirmed that flat entrance doors fall under the Fire Safety Order.
Decent Homes Standard (England) · More about fire stopping and compartmentation works
What do fire stopping and compartmentation works cost in Portsmouth?
We price fire stopping and compartmentation works in Portsmouth after a survey rather than from a guide range, because the number and type of penetrations, access to risers and voids, and building height vary from block to block. Send us the details and we will arrange a visit.
Questions about fire stopping and compartmentation works in Portsmouth
Does Portsmouth City Council still own council homes?
Portsmouth City Council still owns council homes in Portsmouth 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.
Which housing standard applies in Portsmouth?
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.
Can you take on fire stopping and compartmentation works in Portsmouth as a subcontractor?
Yes. Main contractors working for social landlords in Portsmouth can engage us as a tier-2 subcontractor for fire stopping and compartmentation works, working under their systems and their client's specification.
Other works we carry out in Portsmouth
- Supported and sheltered housing refurbishment
- Brickwork, pointing and render repairs
- Acquisition and temporary accommodation refurbishment
- Aids and adaptations
- Void property works
- Communal area refurbishment
- Kitchen replacement programmes
- Whole-house retrofit
- Loft and cavity wall insulation
- Planned maintenance and Decent Homes works
- Bathroom replacement programmes
- Estate and external works