Security dealing on own account (SIC code 64991)
Security dealing on own account is UK SIC code 64991. It sits in division 64 (Financial service activities, except insurance and pension funding) of the SIC 2007 list. On the August 2026 Companies House register, 5,602 active UK companies list 64991 among their SIC codes. 4,492 of them list it first.
5,602active UK companies list SIC 64991 among their codes on the public recordCompanies House · counts as of August 2026
SIC 64991 in numbers
5,602 companies is 0.11 per cent of the 5,190,464 active companies on the UK register. 64991 is the 5th most used of the 18 codes we track in division 64.
4,492 put 64991 first and 1,110, 20 per cent, list it in one of their other three slots. First code only gives the tighter list; any position gives more of them.
ACTIVE COMPANIES BY REGISTERED-OFFICE POST TOWN (WHERE THE PAPERWORK SITS, NOT NECESSARILY THE WORK) · COMPANIES HOUSE PUBLIC RECORD, AUGUST 2026
The five busiest post towns hold 36 per cent of them and London alone 31 per cent. Selling nationally, those towns are most of the market. Selling locally outside them, expect a small pool, so cover a county or a region rather than one town.
A worked example: 64991, registered office in London, incorporated in the last ninety days, from a pool of 5,602. 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 64991 companies, as leads
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The title sounds like banking. On the UK register, division 64 is really about corporate structure.
Related SIC codes
How to read SIC 64991
SIC 64991 reads as division 64 (financial service activities, except insurance and pension funding), group 649, class 6499, then the full five digits, inside section K, financial and insurance activities. A company picks its own codes, up to four, and Companies House does not check them, so 64991 is the company's own description of what it does, and 4,492 list it first where 5,602 list it anywhere.
Who sells into division 64
Most of this division is holding companies and special purpose vehicles. So the natural sellers are advisers to corporate structures.
About SIC 64991
How many UK companies use SIC code 64991?
5,602 active UK companies list 64991 (Security dealing on own account) among their registered SIC codes. Each company may register up to four. Of those, 4,492 put it first. The figures come from the August 2026 Companies House register snapshot, and count active companies only.
Which SIC code should a holding company register?
Use 64209, activities of other holding companies n.e.c. It is the default and the most common choice. If the group has a clear sector, a specific variant describes it better. That means 64203 for construction, 64205 for financial services, or 64202 for production holding companies. The company picks its own code at incorporation or on a CS01. No approval is required.
Find UK SIC 64991 companies
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