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Tax Diagnostics Ltd

Tax adviser in Tooting SW17

Trust Score65/100Good

Companies House: 04445696b005, Tooting Works, 89 Bickersteth Rd, London, SW17 9SHData updated 07 Jul 2026

In the local market

Tax Diagnostics Ltd is one of 4 accountancy practices we verify in Tooting.

Verified Accountants assessment

Tax Diagnostics Ltd is a UK limited company based in Tooting, incorporated in 2002 and trading for 24 years.

Public records confirm it is up to date with its accounts (last filed 30 Apr 2025) and running a confirmed website. Its most recent filed accounts, for the year to 30 Apr 2025, report net assets of £6,957, up from £6,280 the year before. Its website shows it handles Self Assessment, VAT, Payroll, and Bookkeeping.

How we verify →

Verification record and Trust Score

65/100

Trust Score

Good
Public record
AML supervisedpending
Active company
Filing compliant
Trading 24 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. 04445696 (opens in new tab)incorporated 2002Companies 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 Apr 2025 (opens in new tab)Companies House · checked 07 Jul
Sources: Companies House (opens in new tab)
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Good fit for

  • Handles Self Assessment, VAT, Payroll and Bookkeeping

Specialisms and services

Services
AccountantSelf AssessmentVATPayrollBookkeepingLimited company accountsManagement AccountsCompany Formation

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People at Tax Diagnostics Ltd

Directors and officers (1)

  • FRANCIS, Garth AlfansoDirector · since 2002

Persons with significant control (1)

  • Mr Garth FrancisOwns 75-100% of shares, Significant influence or control

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

Financials (as filed)

Companies House filing history (opens in new tab) | 2015 to 2025
Net assets
£7.0k
as at 30 Apr 2025+£677 vs 2024
Current assets
£28k
as at 30 Apr 2025+£8.3k vs 2024
Cash at bank
£3.3k
as at 30 Apr 2025-£3.2k vs 2024
Average employees
6
as at 30 Apr 2025
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
20252024202320222021202020192018201720162015
CashDebtorsNet assets
Full figures
As filed30 Apr 202530 Apr 202430 Apr 202330 Apr 202230 Apr 202130 Apr 202030 Apr 201930 Apr 201830 Apr 201730 Apr 201630 Apr 2015
Average employees66666445
Turnover£64,682£50,269
Net assets£6,957£6,280-£1,837£3,545-£7,154-£14,918-£4,089£9,640
Cash at bank£3,277£6,522£1,479£7,747£2,919£208£1,657£6,402£1,038£2,874
Current assets£28,310£20,017£27,504£30,952£39,440£6,372£36,801£30,403£40,702£48,598£34,671
Fixed assets£13,384£13,384£13,384£13,191£15,004£8,795£6,425£1,255£6,255£1,255£1,255
Debtors£25,033£13,495£26,025£30,952£31,693£3,453£36,593£28,746£34,300£47,560£31,797
Shareholders equity£6,957£6,280-£1,837£3,545-£7,154-£14,918-£4,089£9,640£23,077£2,307£1,047

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. 2002Company incorporated
  2. 2025Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

What services does Tax Diagnostics Ltd offer?

Based on its own website, Tax Diagnostics Ltd offers Self Assessment, VAT, Payroll, Bookkeeping, Limited company accounts, and Management Accounts. Confirm current services and availability with the firm before engaging. Message this firm →

How long has Tax Diagnostics Ltd been established?

Tax Diagnostics Ltd was incorporated at Companies House in 2002, so it has been on the register for about 24 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Tax Diagnostics Ltd file its accounts on time?

Yes. According to Companies House, Tax Diagnostics 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 Tax Diagnostics Ltd?

We build this record only from public, authoritative sources - for this firm, Companies House, 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. Tax Diagnostics Ltd scores 65/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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