Companies within Great Portland Street, Fitzrovia

Newly Formed Companies in
Great Portland Street, Fitzrovia
this week

There have been 50 companies formed in the week from 06-10-2026 to 13-10-2026 within the W1W postcode district (Great Portland Street, Fitzrovia in West London). Usually over 2500 companies get formed every working day across the country. If you would prefer to analyse by region, rather than this postal district, you can check how many companies are formed in West London.

Centred on Great Portland Street and Fitzrovia, W1W is associated with Westminster and the communities, streets and local landmarks named in its coverage. Both Great Portland Street and Fitzrovia are useful reference points when identifying where W1W sits.

For W1W, the local setting is important: Fitzrovia and Great Portland Street give the area a central London character shaped by media, medical, creative and professional activity.

The company count for W1W puts it among the most active UK postcode districts, ranked 4th of 3,113 with 47,695 companies as of June 2026. Recent company registrations connected with W1W addresses form part of the UK company data presented for this district. That level of activity gives W1W a particularly prominent place in the other postcode districts across the UK.

Because W1W appears so high in the ranking, it is likely to be one of the districts most commonly associated with high levels of company registration activity.

Below are just a small sample of the companies formed (with the numeric parts of the address redacted with an X and not showing the postcode, so we are not advertising peoples full addresses online) but allows you to see where some of the companies have been formed. Our newly formed companies wizard in our Dashboard allows you to filter by a range of options free of charge to get an idea of quantities, prior to deciding to purchase. We supply the full company details lodged when they filed their company when you have decided on your filter selection and choose to purchase.

Incorp Date	Categories	Location
12th Oct	Book publishing Post-graduate level higher education General medical practice activities Specialists medical practice activities	XXX-XXX Great Portland Street Xth Floor London
12th Oct	Business and domestic software development	XXX-XXX Great Portland Street London
12th Oct	Manufacture of basic pharmaceutical products Research and experimental development on biotechnology	XXX New Cavendish Street London
12th Oct	Non-specialised wholesale trade	XXX-XXX Great Portland Street Xth Floor London
12th Oct	Regulation of health care, education, cultural and other social services, not incl. social security	XXX-XXX Great Portland Street Xth Floor London
12th Oct	Other service activities n.e.c.	XXX New Cavendish Street Xst Floor South London
12th Oct	Activities of real estate investment trusts Buying and selling of own real estate Real estate agencies Management of real estate on a fee or contract basis	XXX-XXX Great Portland Street London
12th Oct	Activities of other holding companies n.e.c.	XXX-XXX Great Portland Street London
12th Oct	Information technology consultancy activities	XXX-XXX Great Portland Street London
12th Oct	Advertising agencies	XXX-XXX Great Portland Street London
12th Oct	Scaffold erection	XXX-XXX Great Portland Street Xth Floor London
12th Oct	Management consultancy activities other than financial management Other business support service activities n.e.c.	Cleardrive XXX-XXX Great Portland St London
12th Oct	Management consultancy activities other than financial management	XXX-XXX Great Portland Street, Xth Floor London
12th Oct	Business and domestic software development	XXX-XXX Great Portland Street London
12th Oct	Other education n.e.c.	XX Mortimer Street London
12th Oct	Business and domestic software development Information technology consultancy activities Other research and experimental development on natural sciences and engineering Other professional, scientific and technical activities n.e.c.	XXX-XXX Great Portland Street London
12th Oct	Other letting and operating of own or leased real estate	XXX-XXX Great Portland Street Xth Floor London
12th Oct	Business and domestic software development Data processing, hosting and related activities	XXX-XXX Great Portland Street London
12th Oct	Activities of mortgage finance companies Financial intermediation not elsewhere classified Activities of insurance agents and brokers	XXX-XXX Great Portland Street Xth Floor London
12th Oct	Business and domestic software development	XXX New Cavendish Street Xst Floor South London Greater London
12th Oct	Manufacture of jewellery and related articles Retail sale via mail order houses or via Internet	XXX-XXX Great Portland Street Xth Floor London
12th Oct	Public relations and communications activities Advertising agencies	XXX-XXX Great Portland Street London
12th Oct	Development of building projects Buying and selling of own real estate	XXX-XXX Great Portland Street London
12th Oct	General cleaning of buildings Window cleaning services Specialised cleaning services Other building and industrial cleaning activities	XXX - XXX Great Portland Street Xth Floor London
12th Oct	Business and domestic software development Information technology consultancy activities	Xth Floor XXX-XXX Great Portland Street London
12th Oct	Business and domestic software development	XXX-XXX Great Portland Street London
12th Oct	Other information technology service activities	XXX - XXX Great Portland Street Xth Floor London
12th Oct	Dormant Company	XXX-XXX Great Portland Street London
12th Oct	Dormant Company	XXX-XXX Great Portland Street Xth Floor London
12th Oct	Video production activities	XXX-XXX Great Portland Street London
12th Oct	Other professional, scientific and technical activities n.e.c.	XXX-XXX Great Portland Street London
12th Oct	Development of building projects	XXX-XXX Great Portland Street London
12th Oct	Business and domestic software development Information technology consultancy activities	XXX - XXX Great Portland Street Xth Floor London
12th Oct	Activities of other holding companies n.e.c.	XXX New Cavendish Street Xst Floor South London
12th Oct	Dental practice activities	XXX-XXX Great Portland Street Fifth Floor London
12th Oct	Retail sale via mail order houses or via Internet	XXX-XXX Great Portland Street London
12th Oct	Management consultancy activities other than financial management Engineering related scientific and technical consulting activities Other service activities n.e.c.	XXX-XXX Great Portland Street London
12th Oct	Fitness facilities	XXX-XXX Great Portland Street London
12th Oct	Business and domestic software development	XXX-XXX, Xth Floor Great Portland Street London
12th Oct	Other letting and operating of own or leased real estate	XXX-XXX Great Portland Street London Greater London
12th Oct	Activities of other holding companies n.e.c. Activities of investment trusts	Elsley Court XX-XX Great Titchfield Street London
12th Oct	Construction of domestic buildings Other building completion and finishing Roofing activities	XXX - XXX Great Portland Street Xth Floor London
12th Oct	Business and domestic software development	XXX-XXX Great Portland Street Xth Floor London
12th Oct	Retail sale via mail order houses or via Internet	XXX-XXX Great Portland Street London
12th Oct	Video production activities	XXX-XXX Great Portland Street London
11th Oct	Management consultancy activities other than financial management Other education n.e.c. Specialists medical practice activities Other human health activities	XXX-XXX Great Portland Street Xth Floor London
11th Oct	Other human health activities	XX Margaret Street London
11th Oct	Business and domestic software development Information technology consultancy activities	XXX-XXX Great Portland Street London
11th Oct	Publishing of computer games Ready-made interactive leisure and entertainment software development	Xth Floor XXX-XXX Great Portland Street London
10th Oct	Other service activities n.e.c.	XXX-XXX Great Portland Street Xth Floor London