Compliance & ECCTA
An ACSP is an anti-money laundering supervised firm registered with Companies House to verify identities and file on behalf of clients.
Written and reviewed by Waqas Sagar Member of ICAEW, Fellow of ACCA, Fellow of AAT, a double graduate and entrepreneur at heart, helping startups grow and serving thousands of businesses nationwide with an excellent team. Published by LimitedCompany.Accountants, 12 London Road, Morden, London SM4 5BQ. Reviewed 12 September 2026 against 2026/27 UK rates and current Companies House and HMRC guidance.
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Regulated & AML supervisor
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Xero Gold PartnerCertified advisor
QuickBooks PartnerCertified ProAdvisor100+ yearsCombined team experienceFully insuredUp to £2m indemnityAn Authorised Corporate Service Provider is a firm supervised for anti-money laundering purposes and registered with Companies House to carry out identity verification and file documents on behalf of companies, such as accountants, solicitors and formation agents.
What an ACSP can do
Why it exists
An Authorised Corporate Service Provider is a firm supervised for anti-money laundering purposes and registered with Companies House to carry out identity verification and file documents on behalf of companies, such as accountants, solicitors and formation agents.
Verify the identity of directors, people with significant control and members, confirm those verifications to Companies House, and submit filings on behalf of clients. Under the ECCTA reforms, only registered ACSPs can file on someone else's behalf.
To register, a firm must already be supervised by a UK anti-money laundering supervisor such as ICAEW, ACCA, the SRA or HMRC, and must agree to record keeping and conduct requirements.
The reforms are aimed at unverified and fraudulent company registrations. Putting supervised firms between applicants and the register makes identity fraud harder and gives Companies House an audit trail to a regulated professional.
For directors, the practical effect is that your accountant or agent must be an ACSP to file for you, and their checks on you will be more thorough than they were before.
Rates, thresholds and deadlines quoted here reflect the 2026/27 UK position and current Companies House and HMRC guidance. Check GOV.UK, or ask us, before relying on them for your own company.
Local help
We work with company directors across London and Surrey from our office at 12 London Road, Morden, London SM4 5BQ. Pick your area, or send the form below and we will call you back.
Frequently asked
Companies House publishes a register of authorised providers. Verify before handing over identity documents.
There is a fee for verification, but it is usually bundled into formation or onboarding.
The firm must be supervised under the UK anti-money laundering regime, which in practice means a UK supervised firm.
Keep bank statements, sales and platform reports, purchase invoices, payroll records, VAT workings, finance agreements and Companies House correspondence. We confirm the exact list at onboarding and identify gaps before a filing deadline becomes urgent.
The fee depends on transaction volume, record quality, VAT and payroll requirements, historic catch-up and the level of reporting needed. We agree a fixed scope and price before technical work starts, with published packages available on our fees page.
Yes. We request professional clearance, collect the prior records and authorities, check the next Companies House and HMRC deadlines, and give you one clear handover list. The process is normally completed remotely.
Yes. We work through secure cloud records, scheduled reviews and digital approvals, while keeping a named team available by phone, video call and email. Clients can also visit our Morden office by appointment.
We regularly work with Xero, QuickBooks, FreeAgent, Sage and connected sales or expense apps. The right setup depends on transaction volume, integrations and the reports you need, not simply the software brand.
The relevant calendar may include annual accounts, Corporation Tax payment and return dates, confirmation statements, VAT returns, payroll submissions and Self Assessment. We map the dates from your company year end and registrations.
No. This page explains general UK rules and common accounting treatment. Your facts, contracts and wider tax position must be reviewed before you rely on a conclusion.
Included approach
Check the current rules
Deadlines, thresholds and filing rules change. GOV.UK and Companies House publish the current statutory position; advice should then be applied to your company’s circumstances.
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Share your next deadline, accounting problem or growth question. We will reply with a clear next step and quote any technical work before it begins.
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Pick a time that suits you and a qualified accountant will call you about your company, deadlines and fees.
Appointments run monday to friday, 9:00am to 5:30pm. Your confirmation is emailed straight away.
