Activities of head offices Companies in the UK

SIC 70100Professional, scientific and technical activities|18% formed since 2020
26,426
Active

There are 26,426 active companies classified under SIC code 70100 (Activities of head offices) in the United Kingdom, out of 28,475 total registrations. 2,049 are no longer active. The oldest registration dates back to 1856.

26,426
Active Companies
M
SIC Section
1856
Oldest Company
18%
Growth (2020s)
Incorporation by Decade
11%
10%
28%
34%
17%
Pre-1990: 3,168
1990s: 2,880
2000s: 7,843
2010s: 9,818
2020s: 4,766

Frequently Asked Questions

How many activities of head offices companies are there in the UK?

There are 26,426 active companies classified under SIC code 70100 (Activities of head offices) in the UK, out of 28,475 total registered.

What is SIC code 70100?

SIC code 70100 stands for "Activities of head offices". It belongs to Section M — Professional, scientific and technical activities of the UK Standard Industrial Classification.

Where are most activities of head offices companies located?

The largest concentrations are in LONDON (6,046), MANCHESTER (411), BIRMINGHAM (396).

Research UK Companies with AI

5.9M companies, 50M+ signals from 53 government sources. Risk scores, director networks, entity analysis.

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