Sell to UK primary schools
Independent primaries, preparatory schools and the academy and trust companies that run state primaries.
There are 6,812 of them on the Companies House register as of August 2026, filing SIC code 85200. This page is about reaching them, not about being one.
What people sell to primary schools
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.
- Education software: MIS, safeguarding, parent comms
- Catering and cleaning contracts
- School furniture, IT hardware and interactive displays
- Trips, peripatetic teaching and enrichment providers
- Compliance, health and safety and premises services
- Uniform and equipment suppliers
What SIC 85200 actually tells you
Most state primaries appear on the public record as academy trust companies rather than as schools, so one company may cover several sites. Treat the count as organisations, not buildings, and expect the decision-maker to sit at trust level rather than in the school office.
In numbers: 5,123 companies put 85200 first and 1,689 carry it in one of their other three SIC slots, so 75 per cent of the population leads with it. Together they are 0.1 per cent of the 5,190,464 active companies on the UK register.
Primary education by post town
Measured on the August 2026 register, these are the registered-office post towns with the most primary schools. London holds 18 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.
- London1,229
- Birmingham151
- Manchester108
- Bristol79
- Nottingham74
Timing
Buying is tied to the academic year and to budget setting rather than to anything on the public record. Where the public record helps is in mapping trusts and their subsidiaries, and in finding newly incorporated independents before they have chosen suppliers.
A worked filter for this market: SIC 85200, registered office in London, incorporated in the last ninety days. That turns 6,812 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 85
A trade rarely sits in exactly one code. Primary education is in division 85, education, and the codes below are its nearest neighbours on the public record: another 149,112 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 primary school 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
- Computer and IT equipment repair4,797 companies
- Driving schools and instructors4,251 companies
- Motorcycle sale, maintenance and repair3,648 companies
- Road freight and haulage63,930 companies
- Used car and light vehicle dealers35,783 companies
- Recruitment and employment agencies29,676 companies
- Event catering27,860 companies
- Housing associations and social housing24,392 companies
Trusts, not buildings
Six thousand eight hundred companies file the primary education code.
Common questions
How many primary schools are there in the UK?
6,812 active UK companies file SIC code 85200, primary education, on the August 2026 Companies House snapshot. 5,123 of them list it as their first SIC code and 1,689 carry it in one of their other three slots, so 75 per cent lead with it. Together they are 0.1 per cent of the 5,190,464 active companies on the UK register.
How do I build a list of UK primary schools?
Filter the Companies House register by SIC code 85200. Narrow it by registered-office postcode (London holds the largest share at 18 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 primary schools 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.
6,812 primary schools. Filtered to the ones worth writing to.
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