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

Mazur Accounting Ltd

Accountant in London E11

Verified & RegulatedTrust Score98/100Excellent

Companies House: 10535714775 High Road Leytonstone, London, E11 4QSData updated 07 Jul 2026

Verified Accountants assessment

Mazur Accounting Ltd is a UK limited company based in London, incorporated in 2016 and trading for 10 years.

Public records confirm it is anti-money-laundering supervised by HMRC, up to date with its accounts (last filed 31 Dec 2025), and running a confirmed website. Its most recent filed accounts, for the year to 31 Dec 2025, report net assets of £2,172, down from £2,890 the year before. Its website shows it handles Self Assessment, Limited company accounts, and CIS.

How we verify →

Verification record and Trust Score

98/100

Trust Score

Excellent
Public record
AML supervised · HMRC
Active company
Filing compliant
Trading 9 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. 10535714 (opens in new tab)incorporated 2016Companies House · checked 07 Jul
Registered activity
  • SIC 69201 - Accounting and auditing
  • SIC 69202 - Bookkeeping
  • SIC 69203 - Tax consultancy
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 31 Dec 2025 (opens in new tab)Companies House · checked 07 Jul
Anti-money-launderingSupervised by HMRCMLR XLML00000196310By 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

  • Handles Self Assessment, Limited company accounts and CIS

Specialisms and services

Services
Self AssessmentLimited company accountsCIS

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People at Mazur Accounting Ltd

Persons with significant control (1)

  • Mr Marin MazurOwns 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) | 2022 to 2025
Net assets
£2.2k
as at 31 Dec 2025-£718 vs 2024
Current assets
£8.9k
as at 31 Dec 2025+£134 vs 2024
Cash at bank
£1.4k
as at 31 Dec 2025-£862 vs 2024
Average employees
3
as at 31 Dec 2025
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
2025202420232022
CashDebtorsOtherNet assets
Full figures
As filed31 Dec 202531 Dec 202431 Dec 202331 Dec 2022
Average employees333
Net assets£2,172£2,890-£3,808-£5,147
Cash at bank£1,427£2,289£3,233
Current assets£8,927£8,793£12,497£10,323
Fixed assets£5,695£6,945£6,945£6,914
Debtors£7,500£6,504£9,264
Shareholders equity£2,172£2,890-£3,808-£5,147

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. 2016Company incorporated
  2. 2025Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is Mazur Accounting Ltd a regulated accountant?

Yes. Mazur Accounting Ltd is supervised for anti-money-laundering by HMRC (registration XLML00000196310). 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.

What services does Mazur Accounting Ltd offer?

Based on its own website, Mazur Accounting Ltd offers Self Assessment, Limited company accounts, and CIS. Confirm current services and availability with the firm before engaging. Message this firm →

How long has Mazur Accounting Ltd been established?

Mazur Accounting Ltd was incorporated at Companies House in 2016, so it has been on the register for about 10 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Mazur Accounting Ltd file its accounts on time?

Yes. According to Companies House, Mazur 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 Mazur 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. Mazur Accounting Ltd scores 98/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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