Companies within Marylebone

Newly Formed Companies in
Marylebone
this week

There have been 0 companies formed in the week from 04-06-2026 to 11-06-2026 within the W1M postcode district (Marylebone 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 Marylebone, W1M is associated with London and the communities, streets and local landmarks named in its coverage. The description is focused on Marylebone, so W1M is best read as a local guide to that named place rather than to a wider county or city.

For W1M, the W postcode context matters: The W postcode gives the district a west London setting, with a mix of central commercial streets, residential squares, transport hubs and well-known cultural areas.

As of June 2026, W1M is one of the smaller company-registration districts in the UK company registration records, ranked 2,717th of 3,113 with 34 companies. Companies House records linked to W1M provide a business-focused view of this district alongside its local geography. The district may sit near the rear of the ranking, but W1M still provides a precise geographic reference within London.

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.

No companies were formed in W1M (Marylebone) in the past week.