Norwich has 52 active companies in security dealing on own account (SIC 64991). While this is a smaller concentration compared to major cities, these businesses serve important local and regional markets. The local security dealing on own account sector is notably young, with companies averaging just 2.7 years old. This indicates a rapidly evolving market with many recent start-ups and new entrants. Growth has been exceptional: 88% of active companies were formed since 2020, with a further 12% established during the 2010s. This makes it one of the fastest-growing sectors in Norwich. Across the UK, other leading locations for security dealing on own account include London (1,338 companies) and Leeds (83).
There are 52 active security dealing on own account companies (SIC code 64991) currently registered in Norwich, based on Companies House data. This includes businesses of all sizes, from sole traders to large enterprises, that have selected this SIC code as their primary activity.
The average security dealing on own account company in Norwich is 2.7 years old. This young average suggests a dynamic, fast-growing sector with many recent start-ups. Company ages are calculated from incorporation dates registered at Companies House.
Yes, the security dealing on own account sector in Norwich is experiencing significant growth. 88% of currently active companies were formed since 2020, and 12% during the 2010s. This sustained formation rate indicates strong demand.
Beyond Norwich, the leading UK locations for security dealing on own account companies are: London (1,338), Leeds (83), Birmingham (55), Manchester (55). These concentrations often reflect regional economic specialisations, proximity to key markets, or established industry clusters.
Alongside security dealing on own account, other significant industries in Norwich include: Other letting and operating of own or leased real estate (1,309), Buying and selling of own real estate (815), Management consultancy activities other than financial management (814), Other business support service activities n.e.c. (687). This diversity of business activity contributes to Norwich's overall economic resilience.
You can search for security dealing on own account companies in Norwich using UVAGATRON's company explorer, which allows filtering by SIC code, location, company status, and risk profile. Each company record includes director information, filing history, and risk signals from 50+ government databases. Alternatively, you can search directly on Companies House.
Search, filter, and analyse 52 security dealing on own account companies in Norwich with AI-powered risk intelligence.
Data sourced from Companies House, HM Land Registry, FCA Register, and 50+ government databases. Last updated: 2026-04-17.