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- Blue Sea Property Developments Limited
Company profile · Property developers
Blue Sea Property Developments Limited
Blue Sea Property Developments Limited is a 19-year-old private limited company registered in Plymouth, company number 06337374, one of 254 property development companies in Plymouth. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 30 April 2025, as filed at Companies House.
Blue Sea Property Developments 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 £167K (+107.1%) on the year before, to £323K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £15K against £48K owed within a year: 0.3 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £323K | £9,082 | £15K | £48K | 2 |
| 30 Apr 2024 | £156K | £6,657 | £7,785 | £62K | 2 |
| 30 Apr 2023 | £201K | £1,431 | £29K | £33K | 4 |
| 30 Apr 2022 | £222K | £4,519 | £29K | £8,769 | 4 |
| 30 Apr 2021 | £220K | £4,091 | £34K | £12K | 4 |
| 30 Apr 2020 | £229K | £721 | £40K | £7,204 | 4 |
| 30 Apr 2019 | £219K | £9,751 | £29K | £6,914 | 4 |
| 30 Apr 2018 | £214K | £17K | £30K | £9,332 | |
| 30 Apr 2017 | £205K | £14K | £24K | £6,541 | |
| 30 Apr 2016 | £32K | £10K | £29K | £8,152 |
Where Blue Sea Property Developments Limited is registered
The registered office is in Plymouth (PL8), in the South Hams local authority area, South West. Show PL8 1EG on a map.
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Also registered at this address
2 other companies use the same registered office as Blue Sea Property Developments Limited.
- Mewstone Developments LimitedBuilders
- Wharfdale LimitedProperty developers
What happens if Blue Sea Property Developments 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 06337374
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 August 2007 (19 years ago)
- Registered office
- Coombe Rise, Noss Mayo, Plymouth, PL8 1EG
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 8 August 2026
- Charges (mortgages)
- 2 outstanding of 4 registered
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Plymouth
Other active property development companies registered in Plymouth.
- BN1 Developments Limited2020
- Bray Building Developments Limited2014
- Buckclose Limited1972
- Build South West Limited2022
- Built Right Developments Ltd2025
- Campbell Properties Devon Limited2014
- Canno Construction Ltd2025
- CCK Developments Ltd2022
All property development companies in Plymouth · All trades in Plymouth · Property developers across the UK
Frequently asked questions
When are Blue Sea Property Developments Limited's accounts due?
Blue Sea Property Developments Limited's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Blue Sea Property Developments Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Blue Sea Property Developments Limited still trading?
Blue Sea Property Developments 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 Blue Sea Property Developments Limited do?
Blue Sea Property Developments Limited is registered under Development of building projects (SIC 41100).
How old is Blue Sea Property Developments Limited?
Blue Sea Property Developments Limited was incorporated on 8 August 2007, 19 years ago.
What is the penalty if Blue Sea Property Developments 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 Blue Sea Property Developments 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.