UK postcode
W1U 1QX
London, England
140 companies registered here
ADVANCED JET TRAINING HOLDINGS LIMITED
ADVANCED JET TRAINING LIMITED
AIRWORK LIMITED
ALERT COMMUNICATIONS (2006) LIMITED
ALERT COMMUNICATIONS GROUP HOLDINGS LIMITED
ALERT COMMUNICATIONS (HOLDINGS) LIMITED
ALERT COMMUNICATIONS LIMITED
ALKALI METAL PROCESSING LIMITED
AMBULATORY SURGERY INTERNATIONAL LTD
APPLEDORE SHIPBUILDERS (2004) LIMITED
ARMSTRONG TECHNOLOGY ASSOCIATES LIMITED
ASCENT FLIGHT TRAINING (HOLDINGS) LIMITED
ASCENT FLIGHT TRAINING (MANAGEMENT) LIMITED
ASCENT FLIGHT TRAINING (SERVICES) LIMITED
ASI HAMPSHIRE A CLINICIAN HOLDINGS LIMITED
ASI HAMPSHIRE A CLINICIAN LLP
ASI HAMPSHIRE A HOLDINGS LIMITED
ASI HAMPSHIRE A LIMITED
ASI HAMPSHIRE HOLDINGS LIMITED
ASI LONDON A CLINICIAN HOLDINGS LIMITED
ASI LONDON B CLINICIAN HOLDINGS LIMITED
ASI LONDON C CLINICIAN HOLDINGS LIMITED
ASI LONDON D CLINICIAN HOLDINGS LIMITED
ASI LONDON E CLINICIAN HOLDINGS LIMITED
ASI LONDON F CLINICIAN HOLDINGS LIMITED
ASI LONDON G CLINICIAN HOLDINGS LIMITED
ASI LONDON H CLINICIAN HOLDINGS LIMITED
ASI LONDON I CLINICIAN HOLDINGS LIMITED
ASI LONDON J CLINICIAN HOLDINGS LIMITED
ASI LONDON L CLINICIAN LLP
ASI LONDON M CLINICIAN HOLDINGS LIMITED
ASI LONDON M CLINICIAN LLP
ASI LONDON M HOLDINGS LIMITED
ASI LONDON M LIMITED
BABCOCK AEROSPACE LIMITED
BABCOCK AIRPORTS LIMITED
BABCOCK AVIATION SERVICES (HOLDINGS) LIMITED
BABCOCK COMMUNICATIONS LIMITED
BABCOCK COMPANY HOLDINGS LIMITED
BABCOCK CONTRACTORS LIMITED
BABCOCK CORPORATE SECRETARIES LIMITED
BABCOCK CORPORATE SERVICES LIMITED
BABCOCK CRITICAL ASSETS HOLDINGS LLP
BABCOCK DEFENCE AND SECURITY INVESTMENTS LIMITED
BABCOCK DEFENCE & SECURITY HOLDINGS LLP
BABCOCK DEFENCE SYSTEMS LIMITED
BABCOCK DYNCORP LIMITED
BABCOCK EDUCATION HOLDINGS LIMITED
BABCOCK EDUCATION & TRAINING HOLDINGS LLP
BABCOCK ENGINEERING LIMITED
Frequently asked questions
How many companies are registered at W1U 1QX?▾
140 companies are registered at W1U 1QX on the Companies House register. A postcode covers roughly fifteen addresses, so a high count usually means one building — a formation agent, an accountant or a serviced office — rather than a busy street.
Why do so many companies share one address?▾
A registered office is where official post is served, not where the business happens. Formation agents and accountants offer their own address for that purpose, so a single building can hold thousands of registrations. It says nothing about any of them on its own — but it does mean the address tells you nothing about the business either.
Is this the address the business trades from?▾
Not necessarily. The register records the registered office, which is a legal address for service. Many companies trade somewhere else entirely, and nothing requires the two to match.
Where does the location come from?▾
The ONS Postcode Directory, which places every UK postcode. The companies come from the Companies House register. Both are published as open data and refreshed on a schedule — a company incorporated in the last day or so may not be here yet.