- Companies
- Mechanics and garages
- Preston
- Cartex Diagnostics Limited
Cartex Diagnostics Limited
- Company number
- 07508538
- Incorporated
- 27 Jan 201115 years trading
- Registered office
- 8 Riley Grove, Kirkham, Preston, PR4 2FJ
- Nature of business
- Maintenance and repair of motor vehicles
Cartex Diagnostics Limited is a 15-year-old private limited company registered in Preston, company number 07508538, one of 272 vehicle repair garages in Preston. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Who runs and owns Cartex Diagnostics Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** A*** | Director | Jan 2011 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| B*** K*** | Director | Jan 2011 | Jan 2011 |
Person with significant control
Where Cartex Diagnostics Limited is registered
The registered office is in Preston (PR4), in the Fylde local authority area, North West. Show PR4 2FJ on a map.
Other trade companies in PR4
- Elevare Property Development LtdBuilders
- Pjif LtdMechanics and garages
- Dunne Contracts LtdRoofers
- J W Hodson LtdMotor traders
- Northform Property Improvements LtdPlasterers
- H.A.S Automotive Group LtdMechanics and garages
- NW Padel Care LtdFacilities management
- One Call Response LtdFacilities management
What happens if Cartex Diagnostics Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 07508538
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 January 2011 (15 years ago)
- Registered office
- 8 Riley Grove, Kirkham, Preston, PR4 2FJ
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 27 January 2026
Filing notes for vehicle repair garages
Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.
Similar companies in Preston
Other active vehicle repair garages registered in Preston.
- Castleton Road Garage Limited2008
- Central Garage (Burscough) Ltd.1997
- Chapel Lane Garage Limited2003
- Chimera Camper Conversions Ltd2025
- Chipcodes Ltd2023
- Ciaran's Automotive Repair Services Ltd2026
- Circuitdrive Automotive Ltd2026
- Claughton Service Centre Limited2012
All vehicle repair garages in Preston · All trades in Preston · Mechanics and garages across the UK
Frequently asked questions
When are Cartex Diagnostics Limited's accounts due?
Cartex Diagnostics Limited's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Cartex Diagnostics Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Cartex Diagnostics Limited still trading?
Cartex Diagnostics Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Cartex Diagnostics Limited do?
Cartex Diagnostics Limited is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Cartex Diagnostics Limited?
Cartex Diagnostics Limited was incorporated on 27 January 2011, 15 years ago.
Who runs Cartex Diagnostics Limited?
Cartex Diagnostics Limited has 1 active director, the longest-serving appointed in Jan 2011. Their names and service addresses are on the Companies House register.
Who owns Cartex Diagnostics Limited?
One person or company has significant control of Cartex Diagnostics Limited: an individual (owns 75% or more of the shares).
What is the penalty if Cartex Diagnostics Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Cartex Diagnostics Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.