Every UK limited company must have a physical registered office in the same UK jurisdiction as its incorporation, and that address has to be “appropriate”: capable of receiving deliveries and having someone acknowledge them. PO boxes alone are prohibited. You give this address to Companies House at incorporation and must keep it current for the life of the company.
TL;DR:
- A registered office address must be a physical location within the same UK jurisdiction as the company’s incorporation and capable of receiving acknowledged deliveries.
- Using a home address as a registered office can compromise privacy, as it remains publicly visible and traceable for decades after the company dissolves.
- Registered office providers must ensure reliable mail receipt, proof of delivery, prompt forwarding, clear retention policies, and written terms to meet compliance standards.
- Changing a registered office is quick but limited to the same jurisdiction; moving across UK jurisdictions requires re-registration and updating all official contacts.
- Authorities can rectify or challenge your company’s address if it does not meet appropriateness criteria, potentially leading to address changes or strike-off proceedings if unresolved.
Section 86 of the Companies Act 2006 sets the baseline: every company registered in England and Wales, Scotland, or Northern Ireland must nominate a registered office in that same jurisdiction, and it cannot be a mailbox with nobody behind the door. The Economic Crime and Corporate Transparency Act 2023 sharpened this into a formal “appropriate address” standard, giving Companies House the legal grounds to challenge addresses that fail it.
An address passes the appropriateness test when two things are true in practice:
Pro Tip: A residential flat with no letterbox access, a serviced office that is closed indefinitely, or a virtual-only PO box service can all fail this test even though they look legitimate on paper.
Companies House also now requires a registered email address for every company. This sits alongside the registered office rather than replacing it, and it will not appear on the public register. Companies House uses it to contact you directly about filings, compliance queries, and any concerns about your registered office, so it needs checking regularly, not set up once and forgotten.
Yes, and the risk is more permanent than most founders expect. The registered office is a public-facing detail. Anyone can look it up on the Companies House register, and previous registered addresses stay visible for the life of the company and for decades after dissolution. Put your home address down and it stays traceable to your company long after you’ve moved.
There are situations where a home address still makes sense, typically a sole director working from home with no client-facing concerns and no plans to change address frequently, but businesses seeking proper compliance often turn to commercial EPC services in London for guidance on trading address suitability. For most founders, though, the alternatives are worth considering:
Whichever route you choose, get explicit permission from the address owner in writing before you file it.
Plenty of registered office services exist purely to take your money and forward almost nothing on time. Before you commit, check the service against this list:
Pro Tip: Keep every mail log, forwarding receipt, and signed permission letter in one folder from day one. If a third party or Companies House ever challenges your address, that paper trail is what proves you exercised due care.
Walk away from any provider that can’t confirm delivery acknowledgement, takes more than a few days to forward post, or won’t put its retention policy in writing. Practitioner guidance from Companies House itself warns against “set-and-forget” providers, since missed statutory notices can trigger consequences you won’t see coming.
Changing address is straightforward on paper, but the jurisdiction rule catches people out constantly.
Companies House now has real teeth here. Under the Registered Office Address (Rectification of Register) Regulations 2024, the registrar can change your company’s address to a default address if satisfied yours isn’t appropriate, whether that challenge comes from Companies House itself or a third party who disputes your right to use an address.
If Companies House contacts you about your address, respond immediately with evidence: mail logs, permission letters, forwarding receipts. Silence is what turns a fixable query into a strike-off notice.
Before incorporation, confirm you have written permission to use the address and that it genuinely meets the appropriateness criteria, not just convenience.
Pro Tip: Treat your registered office review the same way you treat a VAT return deadline: a recurring calendar entry, not an afterthought. Founders juggling a broader compliance checklist often find this is the item that slips first, usually right when it matters most.
Most compliance failures we encounter aren’t dramatic. They’re a director who moved house eighteen months ago and never told Companies House, or a founder using a friend’s office address with no written permission on file anywhere.
An accountant’s address works well for early-stage founders who want privacy and someone competent handling mail day to day. It becomes the wrong choice the moment nobody’s actually checking what arrives, which is why we log every piece of post and flag statutory deadlines the day they land, not the week before they’re due. A dedicated registered office service can suit larger companies with higher mail volumes, but the same rule applies regardless of provider: if nobody can prove what arrived and when, the address probably isn’t appropriate under the current standard.
What founders should expect from any compliance-minded adviser is simple. Prompt notification of anything time-sensitive, a written mail-handling process, and integration with your actual bookkeeping so a registered office isn’t a separate, forgotten admin task sitting outside your finances.
— Rahamut
Getting your registered office wrong costs more than a filing fee. A missed statutory notice, a lapsed forwarding arrangement, or an address the registrar rules inappropriate can stall funding rounds and trigger strike-off risk you never saw coming. Some accounting providers fold registered office coordination into company formation and ongoing compliance services, so there’s no separate provider to chase when a letter goes astray.
That means one point of contact managing your address, your mail logs, and your filing deadlines together, not three different suppliers who never talk to each other. For founders setting up a UK company from scratch, this removes an entire category of admin most people underestimate until Companies House sends a query. If you want registered office coordination bundled with proper accounting services from day one, get in touch through Priceandaccountants and we’ll walk you through what your company actually needs.
This article is general information, not a substitute for advice from a qualified lawyer. Consult a qualified legal professional about your own circumstances before acting on anything here.
It must be a physical address in the same UK jurisdiction as the company’s incorporation, capable of receiving post that someone can acknowledge, under the Companies Act 2006 and 2023 Act standards.
Costs vary by provider and service level, so there is no single published fee. Using your own commercial premises costs nothing extra, while third-party services and accountants typically charge for the address plus mail handling.
It is the official legal address of a limited company, recorded on the public Companies House register, used for statutory correspondence and legal notices.
Alongside a registered office and registered email, you need a company name, at least one director, a memorandum and articles of association, and details of shareholders, filed through Companies House.
No. A PO box alone fails the appropriateness test because it can’t demonstrate that deliveries reach someone able to acknowledge them.
