Welwyn Garden City has 134 active companies in retail sale via mail order houses or via internet. Companies in this sector average just 2.2 years old — a fast-growing market. 89% of companies were formed in the 2020s, indicating rapid recent growth. Other leading locations for this sector include London (48,095) and Manchester (5,145).
There are 134 active retail sale via mail order houses or via internet companies (SIC 47910) currently registered in Welwyn Garden City, according to Companies House data.
The average retail sale via mail order houses or via internet company in Welwyn Garden City is 2.2 years old, based on incorporation dates recorded at Companies House.
Other leading locations for retail sale via mail order houses or via internet include: London (48,095), Manchester (5,145), Birmingham (3,796), Glasgow (1,868), Ilford (1,738).
Search, filter, and analyse 134 retail sale via mail order houses or via internet companies in Welwyn Garden City with AI-powered risk intelligence.
Data sourced from Companies House, HM Land Registry, FCA Register, and 50+ government databases. Last updated: 2026-04-05.