Partnership regulation is changing under the Economic Crime and Corporate Transparency Act 2023. The reforms will introduce wider disclosure, annual reporting, and tighter filing controls. They will affect every new and existing limited partnership registered in the UK.

As at 3 August 2026, Companies House still describes the main measures as future reforms. Secondary legislation remains necessary before the core duties start. General partners should use this lead time to organise their records.

Key Takeaways

  • Every limited partnership will face wider Companies House reporting duties.
  • Existing partnerships should receive a six-month transition period after commencement.
  • Important filings will need submission through an Authorised Corporate Service Provider.
  • Each partnership will need a suitable registered office, email address, and SIC code.
  • General partners should clean their records before Companies House announces final dates.

What Is a Limited Partnership?

A limited partnership must have at least one general partner and one limited partner. The general partner manages the business and carries unlimited liability. A limited partner usually limits liability to their agreed contribution.

A limited partnership is not a limited liability partnership. An LLP is a separate corporate body under different legislation. These reforms concern limited partnerships, including Scottish limited partnerships and private fund limited partnerships.

Scottish limited partnerships have separate legal personality. Partnerships registered elsewhere in the UK generally do not. The new framework will still apply across every UK jurisdiction.

What Will Partners Need to Report?

The reforms aim to improve the accuracy and transparency of the register. Companies House will receive more information and gain stronger enforcement powers.

Compliance area

Planned requirement

Partner details

Names, dates of birth, residential addresses, and fuller legal information

Registered office

An appropriate address within the original UK jurisdiction

Registered email

A monitored email address for official communications

Business activity

A standard industrial classification code

Annual filing

A confirmation statement at least every 12 months

Filing route

Certain filings through an authorised Companies House agent

Enforcement

Powers to query, sanction, close, deregister, and restore partnerships

These reporting requirements are designed to improve transparency while giving Companies House stronger enforcement powers.

The registered office must remain in the partnership’s original jurisdiction. A Scottish partnership must therefore keep a Scottish address. The address must reliably receive documents and record delivery.

Permitted addresses may include the principal business address or a qualifying general partner address. An authorised agent’s address may also qualify. Check final Companies House guidance before changing any records.

(Sources: Companies House LP changes and GOV.UK reform factsheet)

When Will the Rules Start?

Companies House has not published a firm commencement date for the core reforms. Current guidance says secondary legislation is still required. Its 2026 to 2027 business plan says it will progress limited partnership reform.

Existing LPs should receive six months from commencement to provide newly required information. This update will cover partners, the registered office, and the registered email address. Missing the update may lead to deregistration.

New partnerships registered after commencement must meet the revised registration requirements immediately. They must also submit a confirmation statement within one year.

Stage

Expected action

Before commencement

Review records, partners, addresses, and filing arrangements

Commencement date

New partnerships follow the revised registration process

Six-month transition

Existing partnerships submit the required update statement

First annual cycle

File the confirmation statement through an authorised agent

 

(Sources: GOV.UK reform factsheet and Companies House transition plan).

Is Your Limited Partnership Ready?

Prepare now for the new Companies House rules.

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New Partner Information Requirements

Older partnerships often have incomplete or outdated Companies House records. Gaps may include historic addresses, missing corporate details, or unreported partner changes, which can cause issues delaying the first filing.

Create a complete register of every general and limited partner. Record legal names, birth dates, residential addresses, appointment dates, and supporting evidence. Corporate general partners need details about managing officers and nominated contacts.

Personal data requires careful handling. Companies House will gain powers to protect certain partner information. However, businesses should not assume every submitted detail will remain private.

Prepare for Authorised Filing

Important filings will need submission through an Authorised Corporate Service Provider. These providers are also called Companies House authorised agents. Accountants and solicitors may register when they meet supervision requirements.

Once the reforms commence, Companies House intends to reject covered filings submitted outside the authorised route. Registration applications and confirmation statements will fall within this rule. Confirm your agent’s status before deadlines begin.

The agent will conduct due diligence and check supplied information. Overseas partners may need extra time for acceptable identity and ownership records. Identity verification for limited partnerships will start later.

Build Your Compliance File

A structured compliance file will make the transition easier. It should connect Companies House information with tax, accounting, and operational records.

Include:

• the partnership agreement and amendments;
• a complete partner schedule;
• contribution and profit-sharing records;
• corporate partner ownership documents;
• address and email evidence;
• the selected SIC code;
• HMRC references;
• historic Companies House forms.

Accurate bookkeeping services support reliable partner allocations. Clear records reduce disputes about drawings, contributions, and taxable profits. They also help agents answer Companies House queries.

Avoid These Common Compliance Mistakes

The first mistake is confusing an LP with an LLP. Their legal structures and filing duties differ. Using the wrong guidance creates compliance gaps.

Another mistake is relying only on the public register. Historic filings may omit current residential details or managing officer information. Rebuild the record from source documents.

Some partnerships appoint an agent too late. Due diligence takes time, especially for overseas structures. Tax records and partnership agreements should also show consistent partner details.

A Practical Readiness Checklist

Use this checklist before Companies House announces commencement:

  1. Confirm that the entity is a limited partnership.
  2. Review every partner’s legal information.
  3. Identify corporate general partners and managing officers.
  4. Choose an appropriate address within the correct jurisdiction.
  5. Create a monitored email address.
  6. Select the most accurate SIC code.
  7. Confirm that your filing agent is authorised.
  8. Reconcile agreements with tax and accounting records.
  9. Check whether qualifying partnership account rules apply.
  10. Add the transition deadline to a compliance calendar.

Businesses reviewing their structure can use professional business startup advice. The review should consider liability, tax, investment plans, and succession. An older structure may no longer suit current operations.

What Are the Risks of Non-Compliance?

The legislation creates offences for failures by general partners and relevant managing officers. Consequences may include financial penalties, prosecution, or imprisonment in serious cases. Companies House may also deregister a partnership.

Failure

Possible consequence

Missing the transition update

Deregistration after six months

Using an unauthorised filing route

Rejection of the filing

Keeping an unsuitable registered office

Offence, sanctions, or compliance action

Missing confirmation statements

Offence and enforcement action

Providing false information

Queries, penalties, or prosecution

Ignoring official notices

Escalated action or closure

Exact penalties will depend on the offence and final implementation framework. Deregistration can disrupt banking, contracts, asset ownership, and investor reporting.

(Sources: Companies House LP changes) 

Act Before the Transition Period Begins

The new Companies House rules will change how every partnership reports its information. Existing partnerships should use the current lead time carefully. Partner records, addresses, tax data, and agent arrangements all need review.

We can assess your partnership and identify practical compliance gaps. The team can coordinate accounting, tax, and Companies House requirements. Contact our team for advice based on your partnership’s structure and activities.

Frequently Asked Question

Have the new limited partnership rules started?
As at 3 August 2026, the main limited partnership reforms have not yet commenced. Companies House still describes them as future measures requiring secondary legislation. General partners should monitor official updates and use this time to prepare their records and filing arrangements.
Will every limited partnership file a confirmation statement?
Yes. Once the reforms commence, every limited partnership will need to file an annual confirmation statement with Companies House. Existing partnerships should receive a six-month transition period before the first filing, while new partnerships must comply from registration.
Can a limited partnership file directly with Companies House?
Certain filings, such as registration applications and confirmation statements, must be made through an authorised corporate service provider after the reforms go into effect. General partners should confirm their accountant or solicitor is authorised before the new requirements begin.
Do limited partnerships file statutory accounts?
Most ordinary limited partnerships do not file statutory accounts with Companies House. However, qualifying partnerships with certain corporate members may have filing obligations. Regardless of Companies House requirements, partnerships must keep accurate accounting records and meet any applicable HMRC reporting obligations.
What address information will a limited partnership need to provide?
A limited partnership must have an appropriate registered office within its original UK jurisdiction that can receive official correspondence. Companies House will also require partner residential addresses, although these will not automatically be made public and may be protected under the legislation.