My UK Company Address Service Expired: What Happens Next?
If your UK company’s registered office or address service has expired, you should not simply ignore it and assume the provider will continue receiving correspondence. An expired address service can create a gap between the address shown on the Companies House register and the address where someone is actually available to receive official company documents. That distinction matters because every UK company must have an appropriate registered office address at all times.
The good news is that an expired address service does not automatically mean your company has been dissolved or struck off. In most cases, you can resolve the situation by renewing the service or arranging a replacement registered office and updating Companies House. The important part is to act before missed correspondence turns into a filing, tax or legal problem.
What Does It Mean When a Company Address Service Expires?
A company address service is usually provided under a fixed-term agreement, often for 12 months or another defined period. Depending on the provider, the service may include:
- Use of an address as your registered office
- Receiving Companies House correspondence
- Receiving HMRC letters
- Mail scanning
- Mail forwarding
- Notifications when correspondence arrives
- Use of the address as a director's service address
When the subscription expires, the provider may stop accepting, forwarding or scanning mail for your company. However, the expiry of your contract and the change of your Companies House record are two different things. Your provider's service may have expired while the old address remains displayed as your company's registered office at Companies House. That creates a potentially serious administrative gap.
Example
Suppose your company's registered office service runs from 1 September 2025 to 31 August 2026. On 1 September 2026, you do not renew it. Companies House may still show the provider's address as your registered office because no official change has been filed.
Your contract has expired, but the Companies House record has not automatically changed. If the provider no longer accepts mail, your company may no longer have an address that functions as an appropriate registered office. That is why you should deal with the issue promptly.
Is an Expired Company Address the Same as a Closed Provider?
Not necessarily. There are several possible situations.
1. The service has expired but the provider is still operating
This is usually the simplest situation. The provider may offer to renew your registered office service and continue receiving correspondence.
2. The provider has stopped receiving mail
You may need to move your registered office even if the address still appears on Companies House.
3. The provider has closed completely
You should arrange a new registered office immediately and investigate whether any correspondence was missed.
4. The provider changed its address
You should confirm whether your company needs to update its registered office with Companies House rather than assuming the provider's new address automatically applies to your company.
5. The provider says it will remove your company from its address
Treat this as urgent. You need to arrange another appropriate address and notify Companies House. The underlying question in every case is the same: Does your company currently have an appropriate registered office where official documents can reach someone acting for the company?
What Is an Appropriate Registered Office Address?
Companies House requires a registered office to be an appropriate address. Under current Companies House guidance, a document delivered to the address by hand or post should be expected to come to the attention of someone acting on behalf of the company, and delivery should be capable of being recorded. The address must also be:
- A physical address in the UK
- In the same country where the company is registered
- Suitable for receiving official company correspondence
- An address where delivery can be recorded
A Royal Mail PO Box cannot be used as a registered office, nor can similar services that fail to meet the requirements. For example, an England and Wales company cannot simply replace its registered office with an address in Scotland. The new registered office must remain within the appropriate UK jurisdiction.
What Should You Do When Your Address Service Expires?
Step 1: Check the provider's status
Start by contacting the provider. Ask:
- Has my registered office service expired?
- Is there a grace period?
- Are you still accepting company mail?
- Will you continue forwarding correspondence?
- Can I renew the existing service?
- When will you stop accepting mail?
- Have any Companies House or HMRC letters arrived?
- Has the address itself changed?
Get the answer in writing if possible. This gives you a record of what happened and helps establish whether important correspondence may have been missed.
Step 2: Check your Companies House record
Search your company on the Companies House register and check the current registered office. The Companies House search service provides public company information, including the registered office address and company status. Check:
- Current registered office
- Company status
- Filing history
- Recent filings
- Any unusual changes
- Any new notices or correspondence
Remember that the address shown on Companies House does not necessarily tell you whether your private service agreement with the provider is still active.
Step 3: Decide whether to renew or move
You generally have two practical options:
Renew the existing service if the provider remains reliable and continues to meet your needs.
Move to a new provider if the service has ended, the provider is closing, or you no longer want to use the address.
For many founders, moving is preferable if the provider has become unreliable or has poor communication around expired accounts. Do not choose a new address solely because it is the cheapest option. The registered office is part of your company's legal and administrative infrastructure.
Step 4: Make sure the new address is suitable
Before signing up, confirm that the provider's address satisfies Companies House requirements. If you are an overseas founder, check the jurisdiction particularly carefully. For example, if your company is registered in England and Wales, your new registered office must be in England or Wales. If it is registered in Scotland, the new address must be in Scotland.
You should also confirm that the provider has permission for your company to use the address. Companies House specifically notes that if you use a service provider's address, the address must meet the requirements for an appropriate registered office.
Do You Have to Tell Companies House?
Yes, if your registered office is changing. Companies House says you must notify it when you change your registered office address. The change does not officially take effect until Companies House registers it.
The standard route is to file the change online using the Companies House service. You must tell Companies House within 14 days of the change taking place. The online process normally requires the company's authentication code. The relevant filing is generally AD01 – Change of registered office address.
An important distinction
Do not confuse:
- Your address service expiring
- Your provider cancelling the service
- Your registered office changing
- Companies House registering the new address
These are related events, but they are not necessarily the same event. Your company's official registered office
does not simply change because your service contract expired.
What If You Do Nothing?
This is where a seemingly minor administrative problem can become more serious. If your old address is no longer appropriate, your company may not be meeting its obligation to maintain an appropriate registered office. Companies House has powers to address inappropriate registered office addresses, including changing a company's address to a Companies House default address in certain circumstances.
Companies House guidance states that companies must have an appropriate registered office at all times. A company that fails to resolve the situation may eventually face further enforcement action. That does not mean an expired address automatically causes your company to be struck off. But it does mean ignoring the problem is risky.
What Happens to Letters Sent to the Old Address?
This can be more important than the address itself. A registered office exists partly so that formal documents can be delivered to the company. If your provider has stopped accepting mail, important documents could be:
- Returned to the sender
- Held temporarily
- Forwarded for a limited period
- Missed completely
Potential correspondence could include:
- Companies House filing reminders
- HMRC correspondence
- Corporation Tax notices
- VAT correspondence
- Legal documents
- Creditor communications
- Banking or payment-provider letters
If you are changing your registered office, remember that documents may still be validly served at the previous registered office for 14 days from the date the change is registered. This makes it sensible to maintain contact with the old provider during the transition where possible.
What If Your Authentication Code Goes to the Expired Address?
This is a common problem for founders who have allowed their address service to lapse. Companies House uses a company authentication code to authorise certain online filings. If you cannot access the registered office, Companies House says you can request the authentication code to be sent to your home address if you meet the relevant requirements.
This can be particularly useful when an overseas founder no longer has access to the former UK address. Do not confuse the company authentication code with your personal Companies House identity-verification code. They are separate credentials with different purposes.
Can You Use Your Home Address Instead?
Potentially, yes. A founder can use a suitable home address as a registered office, provided it meets the applicable requirements. But there is an important privacy consideration. A company's registered office is public information. If you use your home address as the registered office, that address can appear on the public Companies House register.
For founders who work from home, a professional registered office service may therefore provide a useful separation between personal and company correspondence. This is especially relevant to entrepreneurs who want to keep their residential address out of the public company record.
What About Your Director's Service Address?
Do not assume that changing your registered office automatically changes every address connected with the company. A director's service address is a separate concept. It is an address where communications relating to the director's role can be sent and can be the same as the company's registered office, but it does not have to be. The director's usual residential address is separately provided to Companies House and is not normally shown on the public register. If your expired address provider supplied both:
- Registered office services, and
- Director service addresses,
you should check both arrangements. You may need to update more than one address.
Should You Tell HMRC?
Companies House states that when a registered office change is approved, it will tell HMRC. Even so, founders should review their wider business records rather than assuming every organisation automatically has the new address. Depending on your business, check:
- HMRC correspondence
- Accountant records
- Bank records
- Payment providers
- Payroll provider
- Insurance
- Legal advisers
- Key suppliers
Your registered office is not necessarily the same address used for every business relationship.
How Should You Choose a Replacement Address Service?
An expired service is a good opportunity to reassess the provider rather than simply renewing without checking the terms. Look for a service that clearly explains:
Mail handling
Will you receive an email or notification when correspondence arrives?
Scanning and forwarding
How quickly will letters be scanned or forwarded?
Legal documents
Does the provider have procedures for urgent legal correspondence?
Renewal arrangements
Will you receive reminders before the service expires?
Cancellation procedures
What happens if you forget to renew?
Business continuity
What happens if the provider closes, changes premises or stops offering the service? That last question is particularly valuable. A registered office provider is part of your company's administrative infrastructure. The quality of its contingency arrangements can matter just as much as the address itself.
For global founders, platforms such as IncorpUK sit within the broader UK company formation and management space, where registered office support can be considered alongside other ongoing company administration rather than as an isolated address purchase.
A Practical 48-Hour Action Plan
If you discover today that your company address service has expired, use this sequence.
First few hours
- Contact the provider.
- Confirm whether mail is still being received.
- Check your Companies House record.
- Review your filing history.
- Look for missed correspondence.
Next step
- Decide whether to renew or change provider.
- Confirm the replacement address is appropriate.
- Check that it is in the correct UK jurisdiction.
- Obtain permission to use the address.
Once the new address is ready
- File the registered office change with Companies House.
- Keep the filing confirmation.
- Verify the public record after registration.
- Update relevant banks, advisers and business contacts.
- Arrange forwarding or retrieval of mail from the previous address.
This turns an uncertain situation into a controlled administrative change.
Frequently Asked Questions
Does an expired registered office service automatically close my company?
No. An expired address service does not by itself dissolve your company. However, your company must continue to maintain an appropriate registered office, so you should resolve the address issue promptly.
Does Companies House automatically change my address when my service expires?
No. The expiry of a private service agreement does not itself constitute a registered office change. If you need a different registered office, you must notify Companies House.
How long do I have to update Companies House?
Companies House says you must tell it within 14 days of the change taking place.
Can I keep using the old address after the service expires?
That depends on the provider's terms and whether the address continues to operate as an appropriate registered office. If the provider no longer accepts correspondence, you should not rely on the old address.
Can I use my home address as my company's registered office?
Yes, provided it meets the requirements. However, the registered office is public, so using your home address means it can appear on the Companies House register.
Can I change my registered office to another UK country?
Not simply by changing the address. Your new registered office must be in the same part of the UK where the company is registered. Moving, for example, from England and Wales to Scotland generally requires a different legal process rather than an ordinary registered office change.
What happens if Companies House considers my address inappropriate?
The registrar has powers to change an inappropriate registered office to a Companies House default address in certain circumstances. Companies House can also take further action if the company does not provide an appropriate address.
What if I cannot access my Companies House authentication code?
Companies House provides a process that may allow an eligible officer who cannot access the registered office to request the code at their home address.
Will my old address disappear from Companies House after I change it?
Not necessarily. Changing the current registered office does not mean historical company information is automatically erased. Companies House maintains historical information on the public record.
Conclusion
An expired UK company address service is not something to panic about, but it is something to resolve quickly. First establish whether your provider is still accepting correspondence. Then check the company's Companies House record, secure an appropriate replacement address if necessary, and file the change with Companies House.
The key point is that your service contract and your Companies House registered office are not the same thing. An address service can expire without the public register changing automatically. For founders, particularly those running UK companies from overseas, maintaining a reliable registered office is an important part of keeping the company accessible and compliant.
If your current provider is no longer suitable, use the situation as an opportunity to choose an address service with dependable mail handling, clear renewal terms and sensible contingency arrangements. Most importantly, do not leave the old address in place indefinitely. A registered office must remain appropriate at all times, and dealing with the problem early is far easier than trying to recover missed Companies House, HMRC or legal correspondence later.