UK postcode
SG1 3AW
East of England, England
81 companies registered here
PNEUMATIC BALLISTICS LIMITED
PURPLE TALENT SOLUTIONS LIMITED
RED BOX INTERIOR SOLUTIONS LIMITED
REID WATSON CONSULTING LIMITED
RELISH PROJECTS LIMITED
RESIDENTS ASSOCIATION OF WELWYN HEATH LIMITED
REVIVAL SPORTS CARS LIMITED
ROGERS ROW LIMITED
RW RESIDENTIAL INVESTMENTS LIMITED
SAMGEM ASSOCIATES LIMITED
S & D QA SERVICES LIMITED
SEA AND MOUNTAIN (EUROPE) LIMITED
SEA AND MOUNTAIN LLP
SERENITY LOCUMS LIMITED
SHIREWOOD PROPERTIES LIMITED
SIGMA FORESTRY LIMITED
SIMON WRIGHT PHOTOGRAPHY LIMITED
SRN FINANCIAL SERVICES LIMITED
STORM BROADCAST LIMITED
STRUCTURAL ENGINEERING DESIGN LIMITED
SUNNINGFIELDS INVESTMENT CO. LIMITED
SYSTEMS INTERNATIONAL LIMITED
TAR RESTAURANT LTD
THE PLACE INTERNATIONAL LIMITED
THESINGLESCO LTD
TIPPETT COURT FREEHOLD LIMITED
TRINITY PLACE MANAGEMENT COMPANY (STEVENAGE) LIMITED
URBAN PLASTICS LIMITED
WELLS SECURITIES LIMITED
WHOLE HEALTH MATERNITY LIMITED
WILDE HILL LIMITED
Frequently asked questions
How many companies are registered at SG1 3AW?▾
81 companies are registered at SG1 3AW 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.