Dormant Company Companies in the UK

SIC 99999Activities of extraterritorial organisations|39.9% formed since 2020
107,578
Active

There are 107,578 active companies classified under SIC code 99999 (Dormant Company) in the United Kingdom, out of 120,710 total registrations. 13,132 are no longer active. The oldest registration dates back to 1864.

107,578
Active Companies
U
SIC Section
1864
Oldest Company
39.9%
Growth (2020s)
Incorporation by Decade
16%
37%
36%
Pre-1990: 7,686
1990s: 6,714
2000s: 19,036
2010s: 44,352
2020s: 42,922

Frequently Asked Questions

How many dormant company companies are there in the UK?

There are 107,578 active companies classified under SIC code 99999 (Dormant Company) in the UK, out of 120,710 total registered.

What is SIC code 99999?

SIC code 99999 stands for "Dormant Company". It belongs to Section U — Activities of extraterritorial organisations of the UK Standard Industrial Classification.

Where are most dormant company companies located?

The largest concentrations are in LONDON (20,302), MANCHESTER (3,209), KENILWORTH (2,044).

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Data is updated daily from official UK government sources including Companies House. Information is provided for reference only.