SIC 74901 Section M — Professional, Scientific and Technical Activities

Environmental consulting activities

13,411 active UK companies registered under this classification.

SIC Code 74901 (Environmental consulting activities) is a UK Standard Industrial Classification code used by Companies House to categorise business activities. Companies registered under this code operate in the Environmental consulting activities sector, which falls under Section M (Professional, Scientific and Technical Activities) of the SIC 2007 framework. There are currently 13,411 active companies and 13,962 total registrations under this classification.

13,411 Active Companies
13,962 Total Registered
341 New in 2026
LONDON Top Location

Incorporation Trends

New Environmental consulting activities companies registered per year.

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Environmental consulting activities Companies

Showing 1–25 of 13,962 companies.

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01ARCHITECTURE LTD 12913613

● Active BROXBOURNE Est. 2020
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01DUST2NOISE LTD 12332987

● Active CHICHESTER Est. 2019
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06718888 LIMITED 06718888

● Active ILKLEY Est. 2008
SL

0800 SURVEYS LTD 16589833

● Active Warwick Est. 2025
AL

101 ACOUSTICS LTD 06295494

● Active BLAENAU FFESTINIOG Est. 2007
TT

11 TWENTY TWO LIMITED 09762815

● Active Tenterden Est. 2015
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15401613 LTD 15401613

● Active LONDON Est. 2024
CL

1880 CONSULT LTD 11827748

● Active LONDON Est. 2019
EL

1K ENTERPRISES LTD 08305642

● Active LONDON Est. 2012
CH

1ST CHOICE HEALTH AND SAFETY LTD 07009733

● Active Litherland Est. 2009
CE

1ST CLASS ENERGY LIMITED 07104070

● Active St. Albans Est. 2009
JS

1ST JETTING SOLUTIONS LIMITED SC788666

● Active PAISLEY Est. 2023
EL

202 ENERGY LTD 16918498

● Active COVENTRY Est. 2025
CL

2030 CONSULTING LIMITED 12855366

● Active HORSHAM Est. 2020
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2035 ASSESSMENTS LIMITED 12724679

● Active BURY ST. EDMUNDS Est. 2020
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2050 LIMITED 11712496

● Active BEWDLEY Est. 2018
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2050.CLOUD LTD 12045281

● Active London Est. 2019
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20FIFTY LIMITED 13031402

● Active LEEDS Est. 2020
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220 ACOUSTICS LTD 13505370

● Active LONDON Est. 2021
SC

23RD STREET CONSULTING LTD 14614707

● Active Maidenhead Est. 2023
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247SUSTAINABILITY LTD 16184159

● Active London Est. 2025
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24CARBON LIMITED 14705943

● Active St. Helens Est. 2023
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28 SQUARED LTD 16116375

● Active London Est. 2024
PC

2B PRIMETECH CONSULTANTS LTD 16926192

● Active Sale Est. 2025
EC

2BUY2 EV CHARGING LIMITED 14300233

● Active CARDIFF Est. 2022

Frequently Asked Questions

What is SIC code 74901?

SIC code 74901 represents "Environmental consulting activities" 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 M — Professional, Scientific and Technical Activities.

How many UK companies are classified under SIC 74901?

There are currently 13,411 active UK companies registered under SIC code 74901 (Environmental consulting activities), out of 13,962 total registrations.

Where are most Environmental consulting activities companies based in the UK?

The top locations for Environmental consulting activities companies in the UK are LONDON, BRISTOL, Glasgow, Manchester, BIRMINGHAM. London typically leads in company registrations across most sectors.

How do I find a specific Environmental consulting activities 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 Environmental consulting activities companies were incorporated in 2026?

341 new companies were registered under SIC code 74901 in 2026. CompanyPulse tracks all new UK incorporations in real time via the Companies House data stream.