General secondary education (SIC code 85310)
General secondary education is UK SIC code 85310. It sits in division 85 (Education) of the SIC 2007 list. On the August 2026 Companies House register, 6,221 active UK companies list 85310 among their SIC codes. 2,991 of them list it first.
6,221active UK companies list SIC 85310 among their codes on the public recordCompanies House · counts as of August 2026
SIC 85310 in numbers
6,221 companies is 0.12 per cent of the 5,190,464 active companies on the UK register. 85310 is the 7th most used of the 12 codes we track in division 85.
Only 2,991 of the 6,221 put it first. The other 3,230, 52 per cent, list it behind another code, so a search on the first code alone would miss most of them. Match any of the four positions and tighten it with a second filter.
ACTIVE COMPANIES BY REGISTERED-OFFICE POST TOWN (WHERE THE PAPERWORK SITS, NOT NECESSARILY THE WORK) · COMPANIES HOUSE PUBLIC RECORD, AUGUST 2026
London is the largest cluster at 20 per cent and the top five post towns hold 26 per cent, so the other 74 per cent sit across the rest of the country. A regional filter narrows the list without gutting it.
A worked example: 85310, registered office in London, incorporated in the last ninety days, from a pool of 6,221. Each lead you get arrives with a working website and a real email, and the director's name when the record has one. If we cannot complete one, you pay nothing.
SIC 85310 companies, as leads
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Division 85: Education
Education on the companies register looks nothing like the school system. Most state schools and academy trusts sit outside ordinary company lists.
Related SIC codes
How to read SIC 85310
SIC 85310 reads as division 85 (education), group 853, class 8531, then the full five digits, inside section P, education. A company picks its own codes, up to four, and Companies House does not check them, so 85310 is the company's own description of what it does, and 2,991 list it first where 6,221 list it anywhere.
Who sells into division 85
Training businesses buy learning platforms, accreditation, booking systems and marketing. The freelance-heavy 85590 group is a good place to look for accountants and insurers.
About SIC 85310
How many UK companies use SIC code 85310?
6,221 active UK companies list 85310 (General secondary education) among their registered SIC codes. Each company may register up to four. Of those, 2,991 put it first. The figures come from the August 2026 Companies House register snapshot, and count active companies only.
Do I need Ofsted registration before using an education or childcare SIC code?
No. The two systems are separate. Companies House records whatever SIC codes you declare, with no checks, at incorporation or on the confirmation statement (CS01). Ofsted registration is a legal requirement in its own right, and it applies when you actually provide regulated childcare or certain education services. The same goes for the equivalent regulators in Scotland, Wales and Northern Ireland. The company register has no say in it.
Find UK SIC 85310 companies
Filter Companies House by this code. Each lead arrives with a working website and a real email, or you pay nothing. 100 free leads, no card.
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