- Companies
- Mechanics and garages
- Bournemouth
- Coastline Group Ltd
Coastline Group Ltd
- Company number
- 16258639
- Incorporated
- 18 Feb 20251 year trading
- Registered office
- Basepoint, Aviation Business Park, Bournemouth, BH23 6NX
- Nature of business
- Maintenance and repair of motor vehicles
Coastline Group Ltd is a 1-year-old private limited company registered in Bournemouth, company number 16258639, one of 93 vehicle repair garages in Bournemouth. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 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 28 February 2026, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where Coastline Group Ltd is registered
The registered office is in Bournemouth (BH23), in the Bournemouth, Christchurch and Poole local authority area, South West. Show BH23 6NX on a map.
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What happens if Coastline 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 16258639
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 February 2025 (1 year ago)
- Registered office
- Basepoint, Aviation Business Park, Bournemouth, BH23 6NX
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 17 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 in Bournemouth
Other active vehicle repair garages registered in Bournemouth.
- David’S Auto Mechanical Services Ltd2022
- Deutsch Werks Ltd2022
- Dorset Car Care Ltd2025
- Downton Service Station Ltd2014
- Dynamic Motorworks Ltd2026
- Economy Tyre Services Ltd2025
- Emergency Vehicle Services Ltd2009
- Empire Car Wash Limited2025
All vehicle repair garages in Bournemouth · All trades in Bournemouth · Mechanics and garages across the UK
Frequently asked questions
When are Coastline Group Ltd's accounts due?
Coastline Group Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Coastline Group Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Coastline Group Ltd still trading?
Coastline 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 Coastline Group Ltd do?
Coastline Group Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Coastline Group Ltd?
Coastline Group Ltd was incorporated on 18 February 2025, 1 year ago.
What is the penalty if Coastline 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 Coastline 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.