Sell to UK housing associations and social landlords
Registered providers, their subsidiaries and the property vehicles that sit alongside them.
There are 24,392 of them on the Companies House register as of August 2026, filing SIC code 68201. This page is about reaching them, not about being one.
What people sell to housing associations and social landlords
If you are one of these, this market is a list rather than a guess. Every company below is on the public record with its registered office, incorporation date, officers and filing history.
- Repairs, maintenance and planned works contractors
- Housing management and asset software
- Compliance services: gas, electrical, fire, asbestos
- Retrofit, insulation and energy efficiency programmes
- Tenant engagement and arrears management services
- Surveying, stock condition and valuation firms
What SIC 68201 actually tells you
Read this code carefully: only about a third of the companies carrying it put it first. A great many are subsidiaries and special purpose vehicles rather than landlords in their own right, so the raw count overstates the number of organisations you could actually sell to. Filter to first position, then sanity-check size before you write.
In numbers: 7,535 companies put 68201 first and 16,857 carry it in one of their other three SIC slots, so 31 per cent of the population leads with it. Together they are 0.5 per cent of the 5,190,464 active companies on the UK register.
Housing associations and social housing by post town
Measured on the August 2026 register, these are the registered-office post towns with the most housing associations and social landlords. London holds 19 per cent of the national population on its own. A registered office is where the paperwork sits rather than where the work happens, so treat this as where to start looking, not as a service area.
- London4,663
- Birmingham1,444
- Manchester492
- Nottingham304
- Leeds283
Timing
Procurement here is slow, formal and frequently framework-based, so the public record is better used for mapping the sector and its subsidiaries than for catching a buying moment. Filing dates still tell you who is active and who is dormant.
A worked filter for this market: SIC 68201, registered office in London, incorporated in the last ninety days. That turns 24,392 companies into a list you can write to in an afternoon. Add the poor-website filter if what you sell is a web presence, or a recent change of officer if you sell to whoever just took the job.
The rest of division 68
A trade rarely sits in exactly one code. Housing associations and social housing is in division 68, real estate activities, and the codes below are its nearest neighbours on the public record: another 891,843 companies describing themselves in adjacent terms. If your product suits the wider trade rather than this one code, pull two or three of them together.
You only pay for leads that arrive complete.
You carry the bounce rate and the compliance risk for data somebody else assembled and will not explain
Leads that arrive verified with the filing behind each field, so the ICO question has a written answer
Every housing associations and social landlord you pull arrives with its Companies House record, the director’s name, a verified website and a verified email. The ones we cannot complete are not charged for.
What if a company has no website?
Trades with a lot of very small companies tend to have patchy web presence, and a list that charges you per row will happily sell you the rows it could not finish. Here you are charged for a complete lead or not at all, which means the size of the market above is the ceiling, not the invoice.
Is emailing these companies legal?
This is public-record data about businesses, and reaching a company at a published business address is normal B2B contact. The lawful basis is legitimate interest, every message carries an opt-out, and anyone who asks to be removed is suppressed across the whole system rather than on one list. If a company asks us directly, we take its record out within twenty-four hours. None of that is optional or an upgrade.
Other markets
- Landscaping and grounds maintenance23,071 companies
- Specialised cleaning services13,009 companies
- Residential care for the elderly12,709 companies
- Car and van hire10,410 companies
- Plastering9,053 companies
- Primary education6,812 companies
- Computer and IT equipment repair4,797 companies
- Driving schools and instructors4,251 companies
The structure, not the guess
Twenty-four thousand companies file the social housing code, but only a third of them lead with it.
Common questions
How many housing associations and social landlords are there in the UK?
24,392 active UK companies file SIC code 68201, housing associations and social housing, on the August 2026 Companies House snapshot. 7,535 of them list it as their first SIC code and 16,857 carry it in one of their other three slots, so 31 per cent lead with it. Together they are 0.5 per cent of the 5,190,464 active companies on the UK register.
How do I build a list of UK housing associations and social landlords?
Filter the Companies House register by SIC code 68201. Narrow it by registered-office postcode (London holds the largest share at 19 per cent) and by incorporation date if you want companies still choosing suppliers. Match on any SIC position rather than the first when you need reach, and on the first position when you need precision. Every lead Leadistry delivers carries the company record, the director's name, a verified website and a verified email.
Is it legal to cold email housing associations and social landlords in the UK?
Contacting a company at a published business address is normal B2B outreach under UK GDPR and PECR, on the lawful basis of legitimate interest. Every message must identify you and carry a working opt-out. Anyone who asks to be removed is suppressed across the whole system, and a company that asks us directly has its record taken out within 24 hours.
24,392 housing associations and social landlords. Filtered to the ones worth writing to.
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