Verified AccountantsUK firms, verified against the public record
MJS Tax Advisory Limited website icon

MJS Tax Advisory Limited

Tax adviser in Oliver's Ln, Malmesbury SN16

Verified & RegulatedTrust Score98/100Excellent

Companies House: 12207526The Coach House, Oliver's Ln, Malmesbury, SN16 9AFData updated 07 Jul 2026

In the local market

Mjs Tax Advisory Limited is one of 11 accountancy practices we verify in Malmesbury. It is one of only 2 CIOT-regulated firms among them, rather than under the default HMRC scheme.

Verified Accountants assessment

MJS Tax Advisory Limited is a UK limited company based in Malmesbury, incorporated in 2019 and trading for 7 years.

Public records confirm it is anti-money-laundering supervised by CIOT, a member firm of CIOT, up to date with its accounts (last filed 30 Sep 2025), and running a confirmed website. Its most recent filed accounts, for the year to 30 Sep 2025, report net assets of £632,474, up from £116,115 the year before. Its website shows it handles Limited company accounts.

How we verify →

Verification record and Trust Score

98/100

Trust Score

Excellent
Public record
AML supervised · CIOT
Active company
Filing compliant
Trading 6 years
Professional qualification
  • ATT
  • CIOT
  • 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. 12207526 (opens in new tab)incorporated 2019Companies House · checked 07 Jul
Registered activity
  • 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 30 Sep 2025 (opens in new tab)Companies House · checked 07 Jul
Professional bodyMember firm of CIOTChartered Institute of Taxation (CIOT) is a UK professional accountancy body. Member firms must meet its qualification and conduct standards and can be disciplined by it.firm website · checked 29 Jul
Anti-money-launderingSupervised by CIOTCIOT 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.firm website · checked 29 Jul
Professional bodyMember firm of ATTATTAssociation of Taxation Technicians (ATT) is a UK professional accountancy body. Member firms must meet its qualification and conduct standards and can be disciplined by it.probody-att · checked 30 Jul
Sources: Companies House (opens in new tab), firm website (opens in new tab), probody-att
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Good fit for

  • Handles Limited company accounts

Specialisms and services

Services
Limited company accounts
Tax
Capital Allowances

Message this firm

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

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People at MJS Tax Advisory Limited

Persons with significant control (2)

  • Mr Michael Edward Brownsdon25-50% of voting rights
  • Mrs Beverley Brownsdon25-50% of voting rights

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

Related companies

Companies sharing an active director with MJS Tax Advisory 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) | 2022 to 2025
Net assets
£632k
as at 30 Sep 2025+£516k vs 2024
Current assets
£1.1m
as at 30 Sep 2025+£563k vs 2024
Cash at bank
£45k
as at 30 Sep 2025-£27k vs 2024
Average employees
6
as at 30 Sep 2025
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
2025202420232022
CashDebtorsOtherNet assets
Full figures
As filed30 Sep 202530 Sep 202430 Sep 202330 Sep 2022
Average employees6653
Net assets£632,474£116,115£445,606£310,473
Cash at bank£45,471£72,353£281,469£146,481
Current assets£1,120,425£557,421£746,812£598,988
Fixed assets£44,118£35,539£43,555£23,847
Debtors£643,109£118,037£165,094£129,284
Shareholders equity£632,474£116,115£445,606£310,473

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. 2019Company incorporated
  2. 2025Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is MJS Tax Advisory Limited a regulated accountant?

Yes. MJS Tax Advisory Limited is a member firm of CIOT and ATT, and is supervised for anti-money-laundering by CIOT. 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 MJS Tax Advisory Limited a chartered accountant?

MJS Tax Advisory Limited is a member firm of CIOT and ATT, 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 MJS Tax Advisory Limited offer?

Based on its own website, MJS Tax Advisory Limited offers Limited company accounts. Confirm current services and availability with the firm before engaging. Message this firm →

How long has MJS Tax Advisory Limited been established?

MJS Tax Advisory Limited was incorporated at Companies House in 2019, so it has been on the register for about 7 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does MJS Tax Advisory Limited file its accounts on time?

Yes. According to Companies House, MJS Tax Advisory 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 MJS Tax Advisory Limited?

We build this record only from public, authoritative sources - for this firm, Companies House, firm website, and probody-att, 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. MJS Tax Advisory Limited scores 98/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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