Verified AccountantsUK firms, verified against the public record
Liondaris & Co Limited website icon

Liondaris & Co Limited

Accountant in Cockfosters EN4

Verified & RegulatedTrust Score91/100Excellent

Companies House: 160763341st Floor, Woodgate Studios, 2-8 Games Rd, London, EN4 9HNData updated 07 Jul 2026

In the local market

Liondaris & Co Limited is one of 4 accountancy practices we verify in Cockfosters.

Verified Accountants assessment

Liondaris & Co Limited is a UK limited company based in Cockfosters, incorporated in 2024.

Public records confirm it is anti-money-laundering supervised by AAT, a member firm of AAT, and running a confirmed website. Its website shows it handles Self Assessment, VAT, Payroll, and Bookkeeping.

How we verify →

Verification record and Trust Score

91/100

Trust Score

Excellent
Public record
AML supervised · AAT
Active company
Filing compliant
Trading 1 year
Companies House ACSP
Professional qualification
  • AAT
  • ICAEW
  • ACCA
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. 16076334 (opens in new tab)incorporated 2024Companies 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 timeCompanies House · checked 07 Jul
Professional bodyMember firm of AATFMAAT · licence 8075Association of Accounting Technicians (AAT) is a UK professional accountancy body. Member firms must meet its qualification and conduct standards and can be disciplined by it.AAT · checked 17 Jul
Anti-money-launderingSupervised by AATAAT 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.AAT · checked 17 Jul
Companies House ACSPAuthorised Corporate Service ProviderRegistered on the Companies House Authorised Corporate Service Provider list - permitted to file, and verify client identities, at Companies House on behalf of clients.Companies House · checked 25 Jul
Sources: Companies House (opens in new tab), AAT
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Good fit for

  • Handles Self Assessment, VAT, Payroll and Bookkeeping

Specialisms and services

Services
AccountantSelf AssessmentVATPayrollBookkeepingLimited company accountsCISCompany Formation

Message this firm

Send an enquiry and we will pass it to Liondaris & Co Limited. No account needed - just your contact details and what you need help with.

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People at Liondaris & Co Limited

Persons with significant control (1)

  • Mr Christos Andreas LiondarisOwns 75-100% of shares, 75-100% of voting rights, Can appoint or remove directors

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

Related companies

Companies sharing an active director with Liondaris & Co Limited on the Companies House register.

Shared directorships from the Companies House register. A shared director can mean a family or group structure; it does not by itself indicate anything adverse.

Financials (as filed)

Companies House filing history (opens in new tab) | 2026
Net assets
£879
as at 31 Mar 2026
Current assets
£85k
as at 31 Mar 2026
Average employees
8
as at 31 Mar 2026
Full figures
As filed31 Mar 2026
Average employees8
Net assets£879
Current assets£84,811
Fixed assets£18,697
Shareholders equity£879

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. 2024Company incorporated
  2. 2026Verified on this directory

Frequently asked questions

Is Liondaris & Co Limited a regulated accountant?

Yes. Liondaris & Co Limited is a member firm of AAT, and is supervised for anti-money-laundering by AAT. 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 Liondaris & Co Limited a chartered accountant?

Liondaris & Co Limited is a member firm of AAT, a UK professional accountancy body, but it is not a chartered firm. Chartered status is conferred only by bodies such as ICAEW, ICAS or ACCA.

What services does Liondaris & Co Limited offer?

Based on its own website, Liondaris & Co Limited offers Self Assessment, VAT, Payroll, Bookkeeping, Limited company accounts, and CIS. Confirm current services and availability with the firm before engaging. Message this firm →

How long has Liondaris & Co Limited been established?

Liondaris & Co Limited 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 Liondaris & Co Limited file its accounts on time?

Yes. According to Companies House, Liondaris & Co Limited'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 Liondaris & Co Limited?

We build this record only from public, authoritative sources - for this firm, Companies House and AAT, 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. Liondaris & Co Limited scores 91/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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