Portsmouth has 188 active companies in other specialised construction activities n.e.c. (SIC 43999). While this is a smaller concentration compared to major cities, these businesses serve important local and regional markets. The average other specialised construction activities n.e.c. company in Portsmouth is 7.4 years old, indicating a sector that has seen significant recent growth alongside established players. Growth has been exceptional: 49% of active companies were formed since 2020, with a further 41% established during the 2010s. This makes it one of the fastest-growing sectors in Portsmouth. Across the UK, other leading locations for other specialised construction activities n.e.c. include London (5,493 companies) and Glasgow (660).
There are 188 active other specialised construction activities n.e.c. companies (SIC code 43999) currently registered in Portsmouth, 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 other specialised construction activities n.e.c. company in Portsmouth is 7.4 years old. This represents a balanced mix of established businesses and newer market entrants. Company ages are calculated from incorporation dates registered at Companies House.
Yes, the other specialised construction activities n.e.c. sector in Portsmouth is experiencing significant growth. 49% of currently active companies were formed since 2020, and 41% during the 2010s. This sustained formation rate indicates strong demand.
Beyond Portsmouth, the leading UK locations for other specialised construction activities n.e.c. companies are: London (5,493), Glasgow (660), Manchester (581), Birmingham (548), Bristol (528). These concentrations often reflect regional economic specialisations, proximity to key markets, or established industry clusters.
Alongside other specialised construction activities n.e.c., other significant industries in Portsmouth include: Other letting and operating of own or leased real estate (606), Buying and selling of own real estate (342), Other business support service activities n.e.c. (307), Management consultancy activities other than financial management (302). This diversity of business activity contributes to Portsmouth's overall economic resilience.
You can search for other specialised construction activities n.e.c. companies in Portsmouth 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 188 other specialised construction activities n.e.c. companies in Portsmouth with AI-powered risk intelligence.
Data sourced from Companies House, HM Land Registry, FCA Register, and 50+ government databases. Last updated: 2026-04-17.