Track newly registered UK activities of head offices companies at Companies House. This page lists recent incorporations and formation trends for Activities of head offices.

432 new Activities of head offices companies were registered in the last 90 days - about 5 a day.

Monthly registrations over recent complete months have ranged from 79 to 197.

Last month's registrations were up 27% versus the month before.

A sample of this week's matching leads

TRANSGLOBAL ENTERPRISE ALLIANCE & MERCHANTS' SYNDICATE (T.E.A.M.S.) LIMITED
Incorporated 2026-10-06 · London
CORKE HOLDINGS LTD
Incorporated 2026-10-06 · Dundee
EVERSLEY GROUP LTD
Incorporated 2026-10-06 · Sevenoaks
KANNU KI CHAI UK LTD
Incorporated 2026-10-06 · London
SMLV 05 INVESTMENTS LIMITED
Incorporated 2026-10-06 · Cannock
SMLV 05 HOLDINGS LIMITED
Incorporated 2026-10-06 · Cannock

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Related SIC codes

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Frequently Asked Questions

What is SIC code 70100?

SIC code 70100 is the UK Standard Industrial Classification code for "Activities of head offices". Every company registered at Companies House must declare at least one SIC code describing its main business activity.

How many new companies register with SIC code 70100 each week?

Use the date range filter above to see the exact count of new registrations for SIC code 70100 over your chosen period. Volume varies by sector and economic conditions.

Can I set up alerts for new SIC 70100 companies?

Yes. Save a search in NewcoSignal filtered to the industry category that includes SIC code 70100 and receive a weekly or daily email digest of every new matching company. Available on all plans including the free tier.

Are newly registered SIC 70100 companies good B2B leads?

New company registrations under any SIC code represent businesses that are actively choosing their first suppliers - accountant, insurance, IT support, software, and more. Being first in touch with newly incorporated businesses before competitors reach them is a significant commercial advantage.

What is the difference between a UK SIC code and a US NAICS code?

UK SIC codes (like 70100) are used by Companies House to classify business activities in Great Britain. NAICS codes are the equivalent classification used in the United States, Canada, and Mexico. The two systems cover similar industries but with different structures and numbering. Use the SIC to NAICS converter to find the nearest North American equivalent for any UK SIC code.