- Companies
- Plumbers and heating engineers
- London
- Seal Island Kitchen and Bathrooms Ltd
Seal Island Kitchen and Bathrooms Ltd
- Company number
- 15721523
- Incorporated
- 15 May 20242 years trading
- Registered office
- 27 Torridon Road, London, SE6 1AQ
- Nature of business
- Plumbing, heat and air-conditioning installation
Seal Island Kitchen and Bathrooms Ltd is a 2-year-old private limited company registered in London, company number 15721523, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £8,595 on the year before, to -£8,595.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | -£8,595 | £9,607 | 1 | ||
| 14 May 2024 | £0 | £0 |
Where Seal Island Kitchen and Bathrooms Ltd is registered
The registered office is in London (SE6), in the Lewisham local authority area, London. Show SE6 1AQ on a map.
Other trade companies in SE6
- FN Build Works LtdSpecialist contractors
- GB Roof Revive LtdPainters and decorators
- Wilson Electrical & Son LtdElectricians
- Hom22 Services LtdCleaning companies
- Above Lifestyle LimitedProperty developers
- DLS Professional Cleaning Services LtdCleaning companies
- Supremcleaning LtdCleaning companies
- Crystal Green LtdCleaning companies
What happens if Seal Island Kitchen and Bathrooms 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 15721523
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 May 2024 (2 years ago)
- Registered office
- 27 Torridon Road, London, SE6 1AQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 14 May 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in London
Other active plumbing and heating companies registered in London.
- Seasonal Bliss CC Ltd2025
- Secure Eco Installers Ltd2025
- Secure Plumbing and Heating Services Ltd2025
- Secure Plumbing Solutions Ltd2026
- Select Engineer Limited2020
- Semi Homes Limited2021
- Serve My Home Limited2016
- Servicing Business Nature Ltd2024
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Seal Island Kitchen and Bathrooms Ltd's accounts due?
Seal Island Kitchen and Bathrooms Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Seal Island Kitchen and Bathrooms Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Seal Island Kitchen and Bathrooms Ltd still trading?
Seal Island Kitchen and Bathrooms 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 Seal Island Kitchen and Bathrooms Ltd do?
Seal Island Kitchen and Bathrooms Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Seal Island Kitchen and Bathrooms Ltd?
Seal Island Kitchen and Bathrooms Ltd was incorporated on 15 May 2024, 2 years ago.
What is the penalty if Seal Island Kitchen and Bathrooms 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 Seal Island Kitchen and Bathrooms 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.