Registered office vs business address: which do you need?

A registered office, a director's service address and a trading address do different jobs. Here's the difference, and which one you need.

Updated September 2026 · 4 minute read

These three addresses sound similar, but they do different jobs. You might need one, two or all three.

The three addresses

Registered officeDirector's service addressBusiness (trading) address
Who needs itEvery limited company and LLPEvery directorAny business that wants one
Public?Yes, on Companies HouseYes, on Companies HouseWherever you use it
Where it's usedOfficial post from Companies House, HMRC and the courtsOfficial post for you as a directorWebsite, invoices, letterhead, suppliers
RulesMust be an appropriate address in the same country your company is registered inCan be anywhere a letter can be deliveredUp to you, though some platforms have their own rules

The registered office rules

Since 4 March 2024, a registered office must be an appropriate address: post sent there must come to the attention of someone acting for the company, and deliveries must be able to be acknowledged. PO boxes are no longer allowed. A company registered in England and Wales needs a registered office in England or Wales.

Which AI Address plan fits

  • Registered Office: a registered office plus a service address for every director. Official government post is scanned free.
  • Business Address: everything above, plus use of the address as your trading address, with all your business post scanned.
  • Virtual Office: everything above, plus parcels received for you, priority handling and scheduled forwarding.

Using the address on Google Maps is different: Google's own rules only allow a business profile at an address where you're staffed during opening hours, so check Google's guidelines before listing any virtual address there.

Keep your home address off the register

AI Address gives you a registered office and a director's service address in Northwich, with your post scanned to your phone.

Get your address

Sources

This guide is general information, not legal advice. Rules change, so check GOV.UK or ask your accountant about your situation.

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