SIC 81229 Section N — Administrative and Support Service Activities

Other building and industrial cleaning activities

6,175 active UK companies registered under this classification.

SIC Code 81229 (Other building and industrial cleaning activities) is a UK Standard Industrial Classification code used by Companies House to categorise business activities. Companies registered under this code operate in the Other building and industrial cleaning activities sector, which falls under Section N (Administrative and Support Service Activities) of the SIC 2007 framework. There are currently 6,175 active companies and 6,412 total registrations under this classification.

6,175 Active Companies
6,412 Total Registered
300 New in 2026
London Top Location

Other building and industrial cleaning activities Companies

Showing 1–25 of 6,412 companies.

AH

"WE ARE HYGIENE" LIMITED 11346772

● Active Northwich Est. 2018
CG

09 CLEANING GROUP LTD 16348745

● Active BASILDON Est. 2025
CC

1 CLEAN CONSTRUCT LTD 12280255

● Active Grays Est. 2019
CC

12 CLEANING COMPANY LIMITED 13389623

● Active RICKMANSWORTH Est. 2021
SR

158 SINCLAIR ROAD, LONDON, W14 RTM LIMITED 07807441

● Active London Est. 2011
CS

180 CLEANING SERVICES LTD 16769014

● Active NOTTINGHAM Est. 2025
MR

19 MANOR ROAD (FLATS MANAGEMENT) LIMITED 04041433

● Active KENT Est. 2000
SL

1CLEAN SERVICES LIMITED 13923755

● Active Southampton Est. 2022
L

1CRSOLUTIONS LTD 13820219

● Active MANCHESTER Est. 2021
SL

1ST 4 SERVICES (UK) LTD 07946135

● Active Henley-In-Arden Est. 2012
CD

1ST CALL DAMP SPECIALIST LTD 07577146

● Active FRISKNEY Est. 2011
CH

1ST CHOICE HIGH LEVEL CLEANING & MAINTENANCE LIMITED 05000805

● Active PORTSMOUTH Est. 2003
CC

1ST CLASSS CLEANING LIMITED 09804592

● Active Birmingham Est. 2015
CL

1ST CLEANING LTD 17015734

● Active MANCHESTER Est. 2026
CF

1ST CLEAR FLOW LIMITED 03959220

● Active Worthing Est. 2000
JS

1ST JETTING SOLUTIONS LIMITED SC788666

● Active PAISLEY Est. 2023
SF

1ST STOP FACILITIES LTD 15832276

● Active RINGWOOD Est. 2024
SP

1ST STOP PROPERTY SERVICES LIMITED 09700565

● Active SWANSEA Est. 2015
CU

2 CLEAN 4 U (N.I.) LTD NI677281

● Active DERRY Est. 2021
CP

2 CLEAN PLUS LIMITED 05460494

● Active Warwick Est. 2005
CL

21 CONSULTANCY LTD 14171810

● Active SITTINGBOURNE Est. 2022
HM

24/7 HOME & MAINTENANCE SOLUTIONS LTD 15427532

● Active LONDON Est. 2024
IC

24/7 IMMACULATE CLEANING LIMITED NI723060

● Active LISBURN Est. 2024
SH

24/7 SERVICE HUB LTD 15369778

● Active London Est. 2023
L

2SHINECLEANING LTD 16983796

● Active Birmingham Est. 2026

Frequently Asked Questions

What is SIC code 81229?

SIC code 81229 represents "Other building and industrial cleaning 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 N — Administrative and Support Service Activities.

How many UK companies are classified under SIC 81229?

There are currently 6,175 active UK companies registered under SIC code 81229 (Other building and industrial cleaning activities), out of 6,412 total registrations.

Where are most Other building and industrial cleaning activities companies based in the UK?

The top locations for Other building and industrial cleaning activities companies in the UK are London, MANCHESTER, Birmingham, GLASGOW, LEEDS. London typically leads in company registrations across most sectors.

How do I find a specific Other building and industrial cleaning 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 Other building and industrial cleaning activities companies were incorporated in 2026?

300 new companies were registered under SIC code 81229 in 2026. CompanyPulse tracks all new UK incorporations in real time via the Companies House data stream.