UK postcode
W1D 1NN
London, England
314 companies registered here
MTS RYDON SOLAR LIMITED
MUIRHALL HOLDINGS LIMITED
NAFEN LTD
NGE LIMITED
NORDIC POWER DEVELOPMENT LIMITED
NORDIC RENEWABLES HOLDINGS 1 LIMITED
NORDIC RENEWABLES LIMITED
OAEF CARRY GP LLP
OCTOPUS ELECTRIC VEHICLES LIMITED
OCTOPUS ELECTROVERSE LIMITED
OCTOPUS ENERGY COLLECTIVE LIMITED
OCTOPUS ENERGY DEVELOPMENT HOLDINGS LIMITED
OCTOPUS ENERGY DEVELOPMENT PARTNERSHIP GP LIMITED
OCTOPUS ENERGY DEVELOPMENT PARTNERSHIP II GP LIMITED
OCTOPUS ENERGY DEVELOPMENT PARTNERSHIP II L.P.
OCTOPUS ENERGY DEVELOPMENT PARTNERSHIP L.P.
OCTOPUS ENERGY DEVELOPMENT PARTNERSHIP LP LIMITED
OCTOPUS ENERGY ECO LIMITED
OCTOPUS ENERGY EQUALITY FOUNDATION
OCTOPUS ENERGY EURO FINCO LIMITED
OCTOPUS ENERGY EU TRADECO LIMITED
OCTOPUS ENERGY FRANCE HOLDCO LIMITED
OCTOPUS ENERGY FRANCHISOR LIMITED
OCTOPUS ENERGY GENERATION ADMINISTRATIVE SERVICES LIMITED
OCTOPUS ENERGY GENERATION AFRICA HOLDCO LIMITED
OCTOPUS ENERGY GENERATION FUND MANAGEMENT HOLDINGS LIMITED
OCTOPUS ENERGY GENERATION LIMITED
OCTOPUS ENERGY GENERATION NO. 1 LIMITED
OCTOPUS ENERGY GENERATION NO. 2 LIMITED
OCTOPUS ENERGY GENERATION NO.3 LIMITED
OCTOPUS ENERGY GENERATION SL LIMITED
OCTOPUS ENERGY GROUP LIMITED
OCTOPUS ENERGY HEATING LIMITED
OCTOPUS ENERGY HYDROGEN GROUP LTD
OCTOPUS ENERGY HYDROGEN LIMITED
OCTOPUS ENERGY K HOLDINGS LIMITED
OCTOPUS ENERGY LIMITED
OCTOPUS ENERGY NETWORKS LIMITED
OCTOPUS ENERGY OPERATIONS 2 LIMITED
OCTOPUS ENERGY OPERATIONS LIMITED
OCTOPUS ENERGY RETAIL 2022 LIMITED
OCTOPUS ENERGY SERVICES LIMITED
OCTOPUS ENERGY TOPCO LIMITED
OCTOPUS HYDROGEN PRODUCTION 1 LIMITED
OCTOPUS HYDROGEN (PRODUCTION) LIMITED
OCTOPUS NOMINEES LIMITED
OCTOPUS OCTONOVA LIMITED
OCTOPUS PRIMO HOLDCO LIMITED
OCTOPUS PRIMO LIMITED
OCTOPUS PRIMO TOPCO LIMITED
Frequently asked questions
How many companies are registered at W1D 1NN?▾
314 companies are registered at W1D 1NN 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.