Social Housing Companies in Portsmouth: 59 Active Firms (2026)
Social housing companies in Portsmouth provide affordable rented homes, supported housing and tenancy services across the surrounding metropolitan area.
Operational demand tends to sit with housing management, repairs coordination, compliance, finance and resident-service teams rather than a centralised buyer. Providers in this cohort typically serve residents directly while working with local authorities around affordable rented homes, supported accommodation and shared-ownership arrangements. Engagements are usually long-duration and process-heavy: tenancy administration, rent collection, maintenance scheduling, safeguarding-adjacent support and property compliance all require traceable workflows. The commercial shape is therefore closer to regulated housing operations than transactional property services, with smaller specialist providers and mid-sized operators both needing dependable back-office routines.
Read more
Portsmouth has 59 actively trading social housing companies in this list, a compact local cohort rather than a large national cluster. Reported employment totals 349 people, with headcount present for every firm that discloses staffing. That points to a market made up mainly of operating providers and service organisations, where tenancy work, repairs coordination and local-authority relationships matter more than generic property administration.
Formal obligations vary by legal form and activity, but providers that own or manage affordable rented, supported and shared-ownership homes tend to sit in a regulated operating model. Compliance work is less a bolt-on than a scheduling and evidence task: property records, repairs logs, tenancy files and resident-service contacts need to line up when local authorities seek assurance. The market structure is therefore relationship-heavy, with governance, maintenance response and rent administration close to the operating core.
Future change appears likely to be operational rather than expansionary. A compact local cohort with only a limited scale-up layer tends to favour incremental consolidation, shared service models and tighter supplier scrutiny, especially around repairs, compliance workflows and resident contact. Smaller specialist providers may keep niche supported-housing positions, while mid-sized operators have more reason to standardise finance, maintenance and tenancy processes. The constraint is not demand alone; it is the capacity to evidence service quality while keeping local authority relationships intact.
What’s in the file
One row per company, 50+ columns — everything below plus each company’s verified directors, from Companies House filings.
Company data
Verified directors — included
59
Active firms
2026
1
Above £5M
turnover band
16
Recent incorporations
since 2022
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Key facts
About 1% of the trading cohort reports turnover above £5M (1 of 59 firms) — the rest sits below that revenue band.
27% of the cohort was incorporated since 2022 (16 firms), so a sizeable share is in its first few filing cycles.
Portsmouth social housing providers focus on affordable rented homes, supported housing and tenancy services for households needing managed accommodation below private-market rents.
Activity is framed by local service delivery across Portsmouth and the surrounding metropolitan area rather than a single national product market.
Operating models appear to split between staff-heavy tenancy and support services and asset-holding structures with limited payroll.
Property-backed structures make turnover an imperfect guide to operational scale, particularly where accommodation ownership and service delivery sit in separate vehicles.
Top Portsmouth Social Housing companies
Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsFinancial Health
StrongStrong
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsFinancial Health
DistressedDistressed · -90% CAGR over 2y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsOperates welfare and amenity centres for serving military personnel in garrisons and stations, providing alcohol‑free social facilities and support services. Also manages rented housing for veterans…
Serves serving Armed Forces personnel in military stations and garrisons, plus veterans aged 60+ and their partners or families seeking rented housing.
Financial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
StableStable · -60% CAGR over 5y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
StrongStrong
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsFinancial Health
StableStable
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
WeakWeak · -85% CAGR over 2y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
StableStable
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
StableStable
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides construction, refurbishment, housing maintenance and facilities management services. Delivers new-build and extension projects, property renovations, responsive repairs, gas servicing, and…
Serves public and private sector clients across southern England, including housing associations, local authorities, schools, academies, colleges, universities, health and care providers, leisure and…
Financial Health
HealthyHealthy · Profitable, Growing, Hiring · 3% CAGR over 4y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed · 0% CAGR over 2y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
StableStable
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsFinancial Health
WeakWeak · 0% CAGR over 3y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial Health
N/AN/A
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
WeakWeak
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsFinancial Health
StableStable
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial Health
N/AN/A
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsFinancial Health
StableStable · 0% CAGR over 1y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
WeakWeak · 0% CAGR over 2y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
StableStable · -68% CAGR over 4y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial Health
N/AN/A
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
StableStable · -68% CAGR over 4y
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial Health
N/AN/A
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
StableStable
Location
Buy this list of 144 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
101 more companies and their verified directors are in the file
You’re seeing the top 43. Buy the list to get all 144 with directors, websites and financials.
How Portsmouth Social Housing companies work and how to sell to them
What they do
Social housing providers earn income through rent, service charges, property management fees and, for some supported accommodation, commissioned support or care-adjacent services. Shared-ownership models add sales administration and ongoing leaseholder charges, while repairs and maintenance may be run in-house or through subcontracted trades. Pricing is usually tied to homes managed, residents supported, service intensity and long-duration agreements rather than one-off property transactions. The operating product is a mix of housing management, resident contact, maintenance coordination, arrears handling, safeguarding-adjacent casework and compliance evidence, with margins shaped by rent policy, local-authority commissioning terms and repair costs.
Who they sell to
Their external buyers are usually residents, local authorities, housing associations, care commissioners and partner landlords, depending on whether the provider owns homes, manages stock or delivers supported accommodation. Procurement tends to be relationship-led for small local arrangements and more formal for council-linked work, with frameworks, tenders and service-level reviews common where public money is involved. Internally, suppliers selling into Portsmouth social housing firms typically meet housing directors, finance leads, heads of asset management, repairs managers, compliance officers and resident-service managers. Sales cycles often depend on budget timing, contract renewal points and whether the purchase affects tenant-facing processes.
What they buy
Most social housing firms tend to spend on property management systems, rent accounting, repairs scheduling, contractor management, compliance tracking, document storage and resident communications. Providers with supported accommodation also need case management, rota planning, safeguarding workflows and staff training records. Finance, payroll, HR, procurement, cyber security, cloud hosting, payments, analytics and reporting tools sit around the operating core. Services spend is usually practical: legal support for tenancy and leasehold matters, accountancy, audit, recruitment, marketing for shared-ownership homes, facilities management and trade contractors. Suppliers with public-sector procurement familiarity usually have an easier route than those selling generic property tools.
Why and how to sell to them
Buying triggers tend to appear when repairs backlogs grow, compliance evidence becomes harder to assemble, a new local-authority contract is won, supported-housing capacity changes, or a leadership team wants fewer manual handoffs between finance, housing and maintenance teams. Newer providers may also need basic operating systems once spreadsheets and email trails stop giving enough control. Outbound angles work better when they start with auditability, resident response, rent collection, contractor oversight or local-authority assurance, rather than broad efficiency claims. Messages should map to a named workflow and show how the supplier reduces operational risk without disrupting front-line housing work.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
Also in Portsmouth
Related directories
Frequently asked questions
How many Social Housing companies are there in Portsmouth?
What counts as a Social Housing company in this list?
Which are the largest Social Housing companies in Portsmouth?
What do Social Housing companies in Portsmouth actually do?
How does Portsmouth Social Housing compare internationally?
How is this list built and how fresh is the data?
How big are the typical Social Housing companies in Portsmouth?
Are these mostly new or established Social Housing companies?
What SIC codes does this use?
What buying signals should I look for?
Buy all 144 companies as a spreadsheet.
One Excel/CSV file with company details, websites and key data — yours to download and use.