- Companies
- Mechanics and garages
- Helensburgh
- Dunwell Autobody Limited
Dunwell Autobody Limited
- Company number
- SC753835
- Incorporated
- 28 Dec 20223 years trading
- Registered office
- 15 Victoria Road, Helensburgh, Dunbartonshire, G84 7RT
- Nature of business
- Maintenance and repair of motor vehicles
Dunwell Autobody Limited is a 3-year-old private limited company registered in Helensburgh, company number SC753835, one of 13 vehicle repair garages in Helensburgh. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
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 £4,713 (+43.2%) on the year before, to -£6,193.
- Current assets of £35K against £31K owed within a year: 1.1 times cover.
- 3 employees on average, up from -3 the year before.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£6,193 | £35K | £31K | 3 | |
| 31 Dec 2024 | -£11K | £24K | £20K | -3 | |
| 31 Dec 2023 | -£16K | £16K | £18K | -3 |
Where Dunwell Autobody Limited is registered
The registered office is in Helensburgh (G84), in the Argyll and Bute local authority area, Scotland. Show G84 7RT on a map.
Other trade companies in G84
- Mark Walker Plumbing LtdPlumbers and heating engineers
- The Yard Land Rovers LtdMechanics and garages
- Floating Construction LtdBuilders
- JN Roofing & Property Services LtdRoofers
- Lca Cleaners LtdCleaning companies
- Seafour LtdInstallers
- Cleaning by Nichole LtdCleaning companies
- Clyde Coast Building and Landscaping LtdBuilders
Also registered at this address
2 other companies use the same registered office as Dunwell Autobody Limited.
- Clyde Coast Building and Landscaping LtdBuilders
- Clyde Coast Plumbing & Heating LimitedElectricians
What happens if Dunwell Autobody 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- SC753835
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 December 2022 (3 years ago)
- Registered office
- 15 Victoria Road, Helensburgh, Dunbartonshire, G84 7RT
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 27 December 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Helensburgh
Other active vehicle repair garages registered in Helensburgh.
- Fastfit (Garelochhead) Limited2011
- Grant Vehicle Repairs Ltd.2002
- LG Express Limited2017
- Local Tyre Services Limited2017
- MCL Motor Services Ltd2021
- Murray Auto Service Limited2005
- Ron Rietveld Engineering Ltd2005
- Sas Garage Services Ltd2025
All vehicle repair garages in Helensburgh · All trades in Helensburgh · Mechanics and garages across the UK
Frequently asked questions
When are Dunwell Autobody Limited's accounts due?
Dunwell Autobody Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Dunwell Autobody Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Dunwell Autobody Limited still trading?
Dunwell Autobody 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 Dunwell Autobody Limited do?
Dunwell Autobody Limited is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Dunwell Autobody Limited?
Dunwell Autobody Limited was incorporated on 28 December 2022, 3 years ago.
What is the penalty if Dunwell Autobody 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 Dunwell Autobody 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.