- Companies
- Mechanics and garages
- Harbour Garage Group Ltd
Harbour Garage Group Ltd
- Company number
- SC800249
- Incorporated
- 23 Feb 20242 years trading
- Registered office
- Unit 2, Harbour Garage, Port Seton, East Lothian, EH32 0DS
- Nature of business
- Maintenance and repair of motor vehicles
Harbour Garage Group Ltd is a 2-year-old private limited company registered in Port Seton, company number SC800249, one of the UK's vehicle repair garages. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
Where Harbour Garage Group Ltd is registered
The registered office is in Port Seton (EH32), in the East Lothian local authority area, Scotland. Show EH32 0DS on a map.
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- Heart and Home Support LtdCleaning companies
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What happens if Harbour Garage Group Ltd 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- SC800249
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 February 2024 (2 years ago)
- Registered office
- Unit 2, Harbour Garage, Port Seton, East Lothian, EH32 0DS
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 22 February 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
Other active vehicle repair garages.
Frequently asked questions
When are Harbour Garage Group Ltd's accounts due?
Harbour Garage Group Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Harbour Garage Group Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Harbour Garage Group Ltd still trading?
Harbour Garage Group Ltd 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 Harbour Garage Group Ltd do?
Harbour Garage Group Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Harbour Garage Group Ltd?
Harbour Garage Group Ltd was incorporated on 23 February 2024, 2 years ago.
What is the penalty if Harbour Garage Group Ltd 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 Harbour Garage Group Ltd 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.