Security dealing on own account
5,746 active UK companies registered under this classification.
SIC Code 64991 (Security dealing on own account) is a UK Standard Industrial Classification code used by Companies House to categorise business activities. Companies registered under this code operate in the Security dealing on own account sector, which falls under Section K (Financial and Insurance Activities) of the SIC 2007 framework. There are currently 5,746 active companies and 5,932 total registrations under this classification.
Incorporation Trends
New Security dealing on own account companies registered per year.
Security dealing on own account Companies
Showing 1–25 of 5,932 companies.
10SIGMA LTD 10183887
11 KINDS LTD 13116886
12257721 LIMITED 12257721
129 KADAMTALA GLOBAL LTD 13095401
16 BIT SOLUTIONS LIMITED 14392671
16TH STREET CAPITAL LIMITED 15825990
17 SIGNALS LTD 08351182
1823 DEUS LTD 16621787
1NESECURITY LIMITED 16374585
1ST CHOICE SECURITY LTD 15743970
2.5POCHES LTD 16833216
2055 LTD 16028431
23 EQUITY LIMITED 16978712
2410 TRADING LIMITED 16903740
243 INVESTMENTS LTD 14641020
24K MANAGEMENT LTD 16865093
25 ELEVEN PARTNERS LIMITED 16296855
25 LUKE STREET LIMITED 06536226
250 LIMITED 10808639
260 DEGREES WEST 13495989
2J CAPITAL LTD 13989720
2S3XY LTD 12906411
3 COR LTD 15495644
33BLACKINVESTMENTS LIMITED 16783911
355 INVESTMENT GROUP LIMITED 16792708
Frequently Asked Questions
What is SIC code 64991?
SIC code 64991 represents "Security dealing on own account" in the UK Standard Industrial Classification (SIC) 2007 system. It is used by Companies House to categorise the primary business activity of registered UK companies. It falls under Section K — Financial and Insurance Activities.
How many UK companies are classified under SIC 64991?
There are currently 5,746 active UK companies registered under SIC code 64991 (Security dealing on own account), out of 5,932 total registrations.
Where are most Security dealing on own account companies based in the UK?
The top locations for Security dealing on own account companies in the UK are London, Cardiff, Leeds, MANCHESTER, BIRMINGHAM. London typically leads in company registrations across most sectors.
How do I find a specific Security dealing on own account company?
You can browse all companies on this page, or use CompanyPulse's search at companypulse.co.uk/search to find a specific company by name or company number. Each company profile includes directors, financial data, risk analysis, and filing history.
How many new Security dealing on own account companies were incorporated in 2026?
152 new companies were registered under SIC code 64991 in 2026. CompanyPulse tracks all new UK incorporations in real time via the Companies House data stream.