Verified AccountantsUK firms, verified against the public record
Marathon Accountants Ltd website icon

Marathon Accountants Ltd

Chartered Accountants in London W1W

Verified & RegulatedTrust Score87/100Excellent

Companies House: 16117644167-169 Great Portland Street, 5TH Floor, London, W1W 5PFData updated 07 Jul 2026

Formerly known asUx Accountants Ltd

Verified Accountants assessment

Marathon Accountants Ltd is a UK limited company based in London, incorporated in 2024.It was previously known as Ux Accountants Ltd.

Public records confirm it is anti-money-laundering supervised by ICAEW, a member firm of ICAEW, and running a confirmed website. Its website shows it handles VAT, Payroll, Bookkeeping, and Limited company accounts.

How we verify →

Verification record and Trust Score

87/100

Trust Score

Excellent
Public record
AML supervised · ICAEW
Active company
Filing compliant
Trading 1 year
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. 16117644 (opens in new tab)incorporated 2024Companies 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 timeCompanies House · checked 07 Jul
Professional bodyMember firm of ICAEWInstitute of Chartered Accountants in England and Wales (ICAEW) is a UK professional accountancy body. Member firms must meet its qualification and conduct standards and can be disciplined by it.ICAEW · checked 20 Jul
Anti-money-launderingSupervised by ICAEWICAEW is one of the professional bodies approved to supervise accountants for anti-money-laundering. Every UK accountant must be supervised, by HMRC or an approved professional body, so this confirms the firm is monitored and operating legitimately.ICAEW · checked 20 Jul
Sources: Companies House (opens in new tab), ICAEW
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Good fit for

  • Handles VAT, Payroll, Bookkeeping and Limited company accounts

Specialisms and services

Services
AccountantVATPayrollBookkeepingLimited company accountsR&D Tax Credits

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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

People at Marathon Accountants Ltd

Persons with significant control (1)

  • Mr Conor James William MccutcheonOwns 75-100% of shares, 75-100% of voting rights, Can appoint or remove directors

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

Timeline

  1. 2024Company incorporated
  2. 2026Verified on this directory

Frequently asked questions

Is Marathon Accountants Ltd a regulated accountant?

Yes. Marathon Accountants Ltd is a member firm of ICAEW, and is supervised for anti-money-laundering by ICAEW. 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.

Is Marathon Accountants Ltd a chartered accountant?

Yes. Marathon Accountants Ltd is a member firm of ICAEW, so it can use the title Chartered Accountants. "Chartered" and "Chartered Certified" are legally protected UK terms that only members of these bodies may use.

What services does Marathon Accountants Ltd offer?

Based on its own website, Marathon Accountants Ltd offers VAT, Payroll, Bookkeeping, Limited company accounts, and R&D Tax Credits. Confirm current services and availability with the firm before engaging. Message this firm →

How long has Marathon Accountants Ltd been established?

Marathon Accountants Ltd was incorporated at Companies House in 2024, so it has been on the register for about 2 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Marathon Accountants Ltd file its accounts on time?

Yes. According to Companies House, Marathon Accountants 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 Marathon Accountants Ltd?

We build this record only from public, authoritative sources - for this firm, Companies House and ICAEW, 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. Marathon Accountants Ltd scores 87/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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