How to Register as an Authorised Corporate Service Provider (ACSP)
Guide for accountants, solicitors, and company formation agents to register as an ACSP with Companies House. Required from 18 March 2025.
What You'll Need
- AML supervisory body registration details
- Verified identity with personal code
- Business registration information
- Details of all officers/partners who will file
Step-by-Step Guide
Common Mistakes to Avoid
Waiting until after 18 March 2025 to register
Not verifying your own identity first
Forgetting to register all people who file
Not checking AML supervision is current
Frequently Asked Questions
What is an ACSP and who needs to register as one?
An Authorised Corporate Service Provider (ACSP) is a business registered with Companies House to form companies and file on behalf of clients. Accountants, solicitors, and company formation agents who provide these services must register as an ACSP under the new rules.
What are the requirements to become an ACSP?
You must be supervised by a recognised Anti-Money Laundering (AML) supervisory body, have verified your own identity with Companies House, and meet the fit and proper person test. Your business must also be registered with Companies House and compliant with AML regulations.
How long does ACSP registration take?
The registration process typically takes a few weeks once you have submitted your application and supporting documents. Companies House will review your AML supervision status and identity verification before granting ACSP status. Processing times may vary during peak periods.
What can an ACSP do that a non-registered agent cannot?
Only registered ACSPs can form companies, file documents on behalf of clients, and verify the identity of directors and PSCs who cannot verify online themselves. Non-registered agents will lose the ability to file on behalf of clients once the transition period ends.
Does ACSP registration cost anything?
Companies House has not confirmed a registration fee for ACSPs at the time of writing. However, you must already be paying for AML supervision through your supervisory body, which is an ongoing cost. Check the Companies House website for the latest fee information.
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