£6,004
+63%vs Aug 2024Active06937970Private limited companyMitcham
DIAGNOSTIC AND BASIC AUTOMOTIVE LIMITED
Significant control: Desmond James Johnson (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Diagnostic And Basic Automotive Limited sell?
Registered activity: Maintenance and repair of motor vehicles (SIC 45200). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
DIAGNOSTIC AND BASIC AUTOMOTIVE LIMITED is an active private limited company (company number 06937970) incorporated on 18 June 2009, registered in Mitcham. Its registered activity is maintenance and repair of motor vehicles (SIC 45200). Latest small accounts cover the period ending 31 August 2025, showing net assets of £6,004 and cash of £35k, with 4 employees on average. Net assets rose 63% on the prior period (£3,693).
Peer position · net assets
By net assets it sits in the upper half of 2,707 comparable companies in Greater London (median £1,900, upper quartile £23k).
02
Ownership and control
- Mr Desmond James Johnson
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 18 June 200917 yrs ago
- Next accounts due
- 31 May 2027in 217 days
- Confirmation statement due
- 2 July 2027in 249 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 45200
- Maintenance and repair of motor vehicles
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£35k
+117%vs Aug 2024Not reported
4
+33%vs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £6,004 | £35k | £19k | — | — | — | 4 |
| 31 August 2024 | £3,693 | £16k | £24k | — | — | — | 3 |
Cash per employee£8,819Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £6,004 at 31 August 2025
- Net assets up 10% or more on the prior period+62.6% vs prior period
- Incorporated five or more years agoIncorporated 18 June 2009
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 249 days
- Next accounts duein 217 days
- Accounts period endNet assets £6,004 · small accounts
- Accounts period endNet assets £3,693 · small accounts
- Incorporated
08
Similar companies in Greater London
- HAINAULT MOT TEST CENTRE LIMITEDIlford · inc. Jun 2009
- B P AUTOPARTS & REPAIRS LIMITEDUxbridge · inc. Jun 2009
- MSTYLE UK LTDRomford · inc. Jun 2009
- J & J TYRES LIMITEDHornchurch · inc. Jun 2009
- NEW AUTO TECH LIMITEDWaltham Cross · inc. Jun 2009
- VANLOCKER LIMITEDCarshalton · inc. Jul 2009
All companies incorporated on 18 June 2009 · in Jun 2009.
09
Reminders for DIAGNOSTIC AND BASIC AUTOMOTIVE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.