Keep Your LLP Records Accurate and Up to Date
Filing an LLP confirmation statement helps ensure that the information held by Companies House remains accurate and current. We support you in reviewing your LLP’s registered details, checking member information and identifying any changes that require separate notification before preparing the statement for submission.
Whether you are completing your first filing or managing an established LLP, our practical guidance helps you understand the process and keep track of deadlines. With careful preparation and clear communication, we reduce the administrative workload and help you maintain reliable records, giving you more time to focus on running your business.
Forms covered
| Form | Description |
|---|---|
| LL CS01 | Annual LLP confirmation statement (version 6.0, 02/26) |
| LL CS01 Part 1 | Registered email address page, used only in specific cases |
| LL CS01 Part 2 | Member’s identity verification page |
Deadlines and fees
- File within 14 days of the confirmation date, at least every 12 months.
- Identity verification became mandatory on 18 November 2025, with a transition period ending in November 2026.
- £50 online or £110 on paper for the first statement each year.
Key points
- LL CS01 can’t update officers, PSCs, the registered office or SAIL details.
- Authenticate by entering the printed name of a designated member.
- Part 1 is only needed for LLPs incorporated before 4 March 2024 filing their first statement after that date, or for restorations. Use EM01 to change an existing email address.
- Part 2 gives identity details for members not already verified.
Frequently Asked Questions
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Can LL CS01 Update Members or the Registered Office?
No. The LL CS01 cannot be used to update officers, persons with significant control (PSCs), the registered office or SAIL details. These changes must be filed on separate forms. Keeping them up to date separately helps ensure the public register is accurate and avoids your statement being rejected. We can check your LLP’s records and file any separate changes for you.
When do I Need Part 1?
Part 1, the registered email address page, is only needed in specific cases. It applies to an LLP incorporated before 4 March 2024 on its first statement after that date, or to a restoration. If you need to change an existing email address, use form EM01 instead. We can confirm whether Part 1 applies to your LLP before you file.
What is an LLP Confirmation Statement?
An LLP confirmation statement (LL CS01) is the annual filing in which an LLP confirms that its public register details at Companies House are correct. It is a chance to review the information held about your LLP and check member details. Filing it on time keeps your LLP’s records reliable. We can review your details and prepare the statement for submission.
When is the LLP Confirmation Statement Due?
It must be filed within 14 days of the confirmation date, and at least every 12 months. Missing the deadline can cause problems with your LLP’s compliance, so it is worth keeping track of the dates. We can monitor your deadlines and remind you in good time.
How much Does it Cost to File an LLP Confirmation Statement?
The fee is £50 online or £110 on paper for the first statement each year. Filing online is therefore the cheaper option and is usually quicker. We can handle the online filing for you and make sure the correct fee is paid.
Who Can Authenticate the LL CS01?
The LL CS01 is authenticated by entering the printed name of a designated member. Because the statement confirms that the LLP’s information is correct, the person authenticating should check all details carefully first. We can prepare the statement and guide you through the authentication step.
What is Part 2 of the LL CS01 and Who Needs it?
Part 2 is the member’s identity verification page. It gives identity details for members who have not already been verified. It is important to have this information ready before you file, so that it does not delay your statement. We can help you check where each member stands.
When Did Identity Verification Become Mandatory for LLP Members?
Identity verification became mandatory on 18 November 2025, with a transition period ending in November 2026. Members who are not yet verified should arrange this as soon as possible, so it does not hold up your filing. We can help you understand what is required and keep your LLP compliant.