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- Mariner's Auto Technician Services Limited
Company profile · Motor traders
Mariner's Auto Technician Services Limited
Mariner's Auto Technician Services Limited is a 17-year-old private limited company registered in Goole, company number 06993652, one of 31 motor trade companies in Goole. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 30 April 2026, as filed at Companies House.
Mariner's Auto Technician Services Limited over the years
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £28K (+3.2%) on the year before, to £909K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £599K against £53K owed within a year: more than 10 times cover.
- 8 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £909K | £188K | £599K | £53K | 8 |
| 30 Apr 2025 | £881K | £229K | £545K | £33K | 8 |
| 30 Apr 2024 | £904K | £292K | £627K | £93K | 7 |
| 30 Apr 2023 | £816K | £308K | £592K | £65K | 7 |
| 30 Apr 2022 | £693K | £187K | £467K | £66K | 7 |
| 30 Apr 2021 | £611K | £190K | £479K | £81K | 6 |
| 30 Apr 2020 | £448K | £85K | £298K | £65K | 6 |
| 30 Apr 2019 | £435K | £161K | £247K | £33K | 6 |
| 30 Apr 2018 | £418K | £135K | £242K | £33K | 5 |
| 30 Apr 2017 | £429K | £188K | £241K | £27K | 5 |
Where Mariner's Auto Technician Services Limited is registered
The registered office is in Goole (DN14), in the East Riding of Yorkshire local authority area, Yorkshire and The Humber. Show DN14 5BS on a map.
Other trade companies in DN14
- CH Conversions LimitedMechanics and garages
- A Personal Touch House Keeping LimitedCleaning companies
- CMLM Trading LimitedLandscapers and gardeners
- The Pathfynder LtdMotor traders
- MS Building Contractors Yorkshire LtdBuilders
- MGB Roofing - Ey LtdRoofers
- Highgate Barn LimitedProperty developers
- A Clark Developments LimitedProperty developers
What happens if Mariner's Auto Technician Services 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2029 | 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
- 06993652
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 August 2009 (17 years ago)
- Registered office
- Mats Limited, Mariners Street, Goole, North Humberside, DN14 5BS
- Nature of business
- Sale of used cars and light motor vehicles (SIC 45112)
Maintenance and repair of motor vehicles (SIC 45200)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 18 August 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
Filing notes for motor trade companies
Motor trade companies hold vehicle stock, and how that stock is valued at the year end moves the profit directly. Some use the VAT margin scheme.
Similar companies in Goole
Other active motor trade companies registered in Goole.
- Nutwood Group Limited2018
- Overlanders Limited2025
- PM Trade Group Ltd2025
- Priory Prestige Ltd2021
- Rawcliffe Trade Sales Limited2023
- Sam Davey Motors and Maintenance Ltd2025
- The Pathfynder Ltd2026
- Turnbridge Autos Ltd2020
All motor trade companies in Goole · All trades in Goole · Motor traders across the UK
Frequently asked questions
When are Mariner's Auto Technician Services Limited's accounts due?
Mariner's Auto Technician Services Limited's next accounts are due at Companies House by 31 January 2028 (in 476 days), covering the period to 30 April 2027.
When is Mariner's Auto Technician Services Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Mariner's Auto Technician Services Limited still trading?
Mariner's Auto Technician Services 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 Mariner's Auto Technician Services Limited do?
Mariner's Auto Technician Services Limited is registered under Sale of used cars and light motor vehicles (SIC 45112); Maintenance and repair of motor vehicles (SIC 45200); Other letting and operating of own or leased real estate (SIC 68209).
How old is Mariner's Auto Technician Services Limited?
Mariner's Auto Technician Services Limited was incorporated on 18 August 2009, 17 years ago.
What is the penalty if Mariner's Auto Technician Services 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 Mariner's Auto Technician Services 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.