Track newly registered UK site preparation companies at Companies House. This page lists recent incorporations and formation trends for Site preparation.

196 new Site preparation companies were registered in the last 90 days - about 2 a day.

Monthly registrations over recent complete months have ranged from 26 to 105.

Last month's registrations were up 6% versus the month before.

A sample of this week's matching leads

DDA GROUND SOLUTIONS LTD
Incorporated 2026-10-05 · Alcester
INFINITY PIXEL CONSTRUCTION GROUP LTD
Incorporated 2026-10-05 · Kington
DPC WALL DOCTOR LTD
Incorporated 2026-10-05 · Nottingham
KOSEV CONSTRUCTION LTD
Incorporated 2026-10-05 · Rochester
VIKING STONE AND MATERIALS LTD
Incorporated 2026-10-05 · Exeter
MWD SITE INVESTIGATIONS LTD
Incorporated 2026-10-05 · Leicester

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Related SIC codes

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Frequently Asked Questions

What is SIC code 43120?

SIC code 43120 is the UK Standard Industrial Classification code for "Site preparation". 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 43120 each week?

Use the date range filter above to see the exact count of new registrations for SIC code 43120 over your chosen period. Volume varies by sector and economic conditions.

Can I set up alerts for new SIC 43120 companies?

Yes. Save a search in NewcoSignal filtered to the industry category that includes SIC code 43120 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 43120 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 43120) 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.