Verified AccountantsUK firms, verified against the public record
Mercantile Accounting Ltd website icon

Mercantile Accounting Ltd

Accountant in London W1W

Verified & RegulatedTrust Score95/100Excellent

Companies House: 14651310167-169 Great Portland Street, Great Portland Street, London, W1W 5PFData updated 07 Jul 2026

Verified Accountants assessment

Mercantile Accounting Ltd is a UK limited company based in London, incorporated in 2023 and trading for 3 years.

Public records confirm it is anti-money-laundering supervised by HMRC, up to date with its accounts (last filed 28 Feb 2025), and running a confirmed website. Its website shows it handles Small business, Self Assessment, VAT, and Payroll and works with Xero, QuickBooks, and FreeAgent.

How we verify →

Verification record and Trust Score

95/100

Trust Score

Excellent
Public record
AML supervised · HMRC
Active company
Filing compliant
Trading 3 years
Professional qualification
  • ICAEW
  • ACCA
  • AAT
Contact
Website
Phone
Email

The Trust Score is the share of the applicable public signals we have verified, scored out of 100 - fully deterministic, never subjective. How it is scored, and every signal's points →

Companies HouseActiveno. 14651310 (opens in new tab)incorporated 2023Companies House · checked 07 Jul
Registered activity
  • SIC 69201 - Accounting and auditing
The business activity the firm registered with Companies House (its Standard Industrial Classification).Companies House · checked 07 Jul
Filing complianceAccounts and confirmation statement filed on timelast accounts 28 Feb 2025 (opens in new tab)Companies House · checked 07 Jul
Anti-money-launderingSupervised by HMRCMLR XWML00000184568By law, every UK accountant must be supervised for anti-money-laundering, by HMRC or an approved professional body. Being on the HMRC supervised register means this firm is monitored and operating legitimately.HMRC AML register · checked 20 Jul
Sources: Companies House (opens in new tab), HMRC AML register (opens in new tab)
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Good fit for

  • Works in Xero, QuickBooks and FreeAgent
  • Handles Small business, Self Assessment, VAT and Payroll

Specialisms and services

Services
AccountantSmall businessSelf AssessmentVATPayrollBookkeeping
Software
XeroQuickBooksFreeAgent

Message this firm

Send an enquiry and we will pass it to Mercantile Accounting Ltd. No account needed - just your contact details and what you need help with.

We share your message with this firm to answer your enquiry.

Registered address

Shared with 246 companies registered at this address (167-169 Great Portland Street (The London Office)). An address used by this many companies is a shared, serviced or virtual office - not a dedicated one.

See all 246 companies at this address

Addresses

Registered office Companies House
167-169 Great Portland Street, Great Portland Street, London, W1W 5PF
Office Google Business Profile
WeWork, 1 St Katharine's Way, London, E1W 1UN

The registered office is the firm's address on the Companies House register; the office is the trading address on its confirmed Google Business Profile. They can differ.

People at Mercantile Accounting Ltd

Persons with significant control (1)

  • Mr Antonio Estefan Dos SantosOwns 75-100% of shares, 75-100% of voting rights, Can appoint or remove directors

Source: Companies House register (opens in new tab).

Financials (as filed)

Companies House filing history (opens in new tab) | 2024 to 2025
Current assets
£14k
as at 28 Feb 2025+£8.4k vs 2024
Average employees
0
as at 28 Feb 2025
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
20252024
CashDebtorsOtherNet assets
Full figures
As filed28 Feb 202528 Feb 2024
Average employees00
Current assets£13,927£5,538
Fixed assets£77£77
Shareholders equity£6,962-£191

Figures as reported in this firm's accounts filed at Companies House. Net assets is total assets less what the company owes; a figure below zero means recorded liabilities exceed assets. Small companies may file abbreviated accounts that omit turnover and profit. Public record, reproduced as facts.

Timeline

  1. 2023Company incorporated
  2. 2025Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is Mercantile Accounting Ltd a regulated accountant?

Yes. Mercantile Accounting Ltd is supervised for anti-money-laundering by HMRC (registration XWML00000184568). Every UK accountant must be supervised for anti-money-laundering, by HMRC or an approved professional body, so this confirms the firm is authorised to practise and monitored for compliance.

Where is Mercantile Accounting Ltd based?

Mercantile Accounting Ltd's registered office is 167-169 Great Portland Street, Great Portland Street, London, W1W 5PF, but it trades from WeWork, 1 St Katharine's Way, London, E1W 1UN (from its confirmed Google Business Profile). A registered office is the address on the Companies House register and can differ from where a firm actually works.

What services does Mercantile Accounting Ltd offer?

Based on its own website, Mercantile Accounting Ltd offers Small business, Self Assessment, VAT, Payroll, and Bookkeeping. Confirm current services and availability with the firm before engaging. Message this firm →

How long has Mercantile Accounting Ltd been established?

Mercantile Accounting Ltd was incorporated at Companies House in 2023, so it has been on the register for about 3 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Mercantile Accounting Ltd file its accounts on time?

Yes. According to Companies House, Mercantile Accounting Ltd's most recent statutory accounts were filed by their due date. On-time filing is a basic sign that a company is being administered properly.

How do you verify Mercantile Accounting Ltd?

We build this record only from public, authoritative sources - for this firm, Companies House and HMRC AML register, and stamp every claim with its source and the date we last checked it. We show only what we can verify and say so plainly when we cannot. How we verify →

How is the Trust Score calculated?

The Trust Score is fully deterministic: fixed points for public, verified signals - an active company, anti-money-laundering supervision, filing compliance, a confirmed website and trading history. Mercantile Accounting Ltd scores 95/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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