SIC code 69201 covers accounting and auditing activities activities in the UK, with 41,139 active companies currently registered. This represents a significant segment of UK business activity. It falls under Section M (Professional, scientific and technical activities) of the UK SIC 2007 classification system, which is used by Companies House to categorise all registered businesses.
See the full industry analysis on the Accounting and auditing activities industry page.
With a 93% survival rate, this sector shows strong business longevity. Only 62 of 44,138 companies registered under this code have dissolved, well below the UK average. Companies in this sector average 10.3 years old, reflecting a balanced mix of established businesses and newer market participants. The sector is experiencing strong growth, with 37% of active companies formed since 2020 and 40% during the 2010s. This sustained formation rate points to continued demand for accounting and auditing activities services. Companies are geographically dispersed across the UK, with no single location dominating. The top three locations — LONDON, MANCHESTER, BIRMINGHAM — together account for just 20% of the sector.
SIC code 69201 stands for "Accounting and auditing activities" under the UK Standard Industrial Classification (SIC 2007) system. It belongs to Section M — Professional, scientific and technical activities. Companies use this code when registering with Companies House to indicate their primary business activity. The code is required for annual confirmation statements and is used by HMRC, ONS, and other government bodies for statistical and regulatory purposes.
There are currently 41,139 active companies registered under SIC code 69201 in the UK, out of 44,138 total registrations. This gives a survival rate of 93%, meaning 7% of companies registered under this code have since dissolved. These figures are based on Companies House data and updated regularly.
The top locations for accounting and auditing activities companies (SIC 69201) are: LONDON (6,611), MANCHESTER (767), BIRMINGHAM (709), BRISTOL (477), GLASGOW (462). Geographic concentration can reflect local economic conditions, industry clusters, or proximity to key markets and supply chains.
The sector is growing: 37% of currently active SIC 69201 companies were formed since 2020, and 40% during the 2010s. This sustained formation rate indicates ongoing demand for accounting and auditing activities services in the UK.
Companies classified under SIC 69201 have an average age of 10.3 years. This suggests a balanced sector with both established players and newer entrants. Notable companies include AZETS HOLDINGS LIMITED, HOOPLE LTD.
Related SIC codes within the same division include: 69202 (Bookkeeping activities), 69102 (Solicitors), 69109 (Activities of patent and copyright agents; other legal activities n.e.c.), 69203 (Tax consultancy). Companies may use multiple SIC codes if they operate across several of these related activities. When registering with Companies House, businesses should select the code that best represents their primary activity.
You can search for companies with SIC code 69201 (Accounting and auditing activities) using UVAGATRON's company explorer, which allows filtering by SIC code, location, and company status. Alternatively, Companies House offers a basic search on their website. Our platform adds risk intelligence, director networks, and signals from 50+ government databases to each company record.
Search, filter, and analyse 41,139 companies classified under this SIC code with AI-powered risk intelligence.
Data sourced from Companies House, HM Land Registry, FCA Register, and 50+ government databases. SIC classification follows the UK Standard Industrial Classification of Economic Activities 2007 (SIC 2007). Last updated: 2026-04-17.