- Companies
- Installers
- Poole
- Coastal Projects Ltd
Coastal Projects Ltd
- Company number
- 15060713
- Incorporated
- 9 Aug 20233 years trading
- Registered office
- Unit 12 the Aztec Centre, 42 Nuffield Road, Poole, Dorset, BH17 0RT
- Nature of business
- Other construction installation; Other building completion and finishing
Coastal Projects Ltd is a 3-year-old private limited company registered in Poole, company number 15060713, one of 79 installation companies (insulation, lifts, shutters and similar) in Poole. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 down £3,696 (-94.1%) on the year before, to £231.
- Current assets of £1,856 against £8,240 owed within a year: 0.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £231 | £1,856 | £8,240 | 1 | |
| 31 Aug 2024 | £3,927 | £8,481 | £5,174 | 1 | |
| 30 Aug 2024 | £3,927 | £8,481 | £5,174 | 1 |
Where Coastal Projects Ltd is registered
The registered office is in Poole (BH17), in the Bournemouth, Christchurch and Poole local authority area, South West. Show BH17 0RT on a map.
Other trade companies in BH17
- Sheildline Property Care LtdRoofers
- Window Works Dorset LtdJoiners and carpenters
- LT Drylining LtdBuilders
- Castle Plumbing and Heating Solutions LtdPlumbers and heating engineers
- Stuart Court Electrical LtdElectricians
- Hij Engineering and Consultancy LtdMachinery repair and installation
- Savage Solutions LtdFinishing trades
- One Call Cleaners LimitedCleaning companies
What happens if Coastal Projects 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 15060713
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 August 2023 (3 years ago)
- Registered office
- Unit 12 the Aztec Centre, 42 Nuffield Road, Poole, Dorset, BH17 0RT
- Nature of business
- Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 8 August 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Poole
Other active installation companies (insulation, lifts, shutters and similar) registered in Poole.
- Composite Profiles Group Limited2025
- Composite Profiles UK Limited2001
- Connect Storage Systems Limited2001
- Contem Limited2020
- Coreworks Property Services Limited2024
- Dickson Building Services Ltd2024
- Dorset Artificial Grass Ltd2019
- Dorset Thermal Contracting Ltd2016
All installation companies (insulation, lifts, shutters and similar) in Poole · All trades in Poole · Installers across the UK
Frequently asked questions
When are Coastal Projects Ltd's accounts due?
Coastal Projects Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Coastal Projects Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Coastal Projects Ltd still trading?
Coastal Projects 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 Coastal Projects Ltd do?
Coastal Projects Ltd is registered under Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390).
How old is Coastal Projects Ltd?
Coastal Projects Ltd was incorporated on 9 August 2023, 3 years ago.
What is the penalty if Coastal Projects 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 Coastal Projects 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.