- Companies
- Plumbers and heating engineers
- Broadstairs
- Coastal Plumbing and Heating Limited
Coastal Plumbing and Heating Limited
- Company number
- 16937630
- Incorporated
- 31 Dec 2025
- Registered office
- 3 Lloyd Road, Broadstairs, Kent, CT10 1HY
- Nature of business
- Plumbing, heat and air-conditioning installation
Coastal Plumbing and Heating Limited is a newly incorporated private limited company registered in Broadstairs, company number 16937630, one of 13 plumbing and heating companies in Broadstairs. Its next accounts are due at Companies House on 30 September 2027, and its first CT600 is due at HMRC on 30 December 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Coastal Plumbing and Heating Limited is registered
The registered office is in Broadstairs (CT10), in the Thanet local authority area, South East. Show CT10 1HY on a map.
Other trade companies in CT10
- Unity Energy LimitedPlumbers and heating engineers
- Manorbourne Interiors LtdInstallers
- Thanet Laundry LimitedCleaning companies
- C & G Construction LtdBuilders
- Hpe Services (Kent) LtdFinishing trades
- Davelec LtdBuilders
- Heroic-Onabanjo 1 LtdProperty developers
- Maspri Construction LtdBuilders
Shared registered office
33 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Coastal Plumbing and Heating 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16937630
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 December 2025
- Registered office
- 3 Lloyd Road, Broadstairs, Kent, CT10 1HY
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
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 Broadstairs
Other active plumbing and heating companies registered in Broadstairs.
- Gasplusco Limited2024
- Howe Heating Limited2024
- MJ Domestic Plumbing & Heating Limited2021
- Orchard Services & Associates Limited2014
- React Plumbing Gas and Heating Limited2026
- Terry Warner Heating & Plumbing Ltd2022
- The Fire Damper Company Ltd2023
- Unity Energy Limited2026
All plumbing and heating companies in Broadstairs · All trades in Broadstairs · Plumbers and heating engineers across the UK
Frequently asked questions
When are Coastal Plumbing and Heating Limited's accounts due?
Coastal Plumbing and Heating Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Coastal Plumbing and Heating Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 December 2026, due by 30 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Coastal Plumbing and Heating Limited still trading?
Coastal Plumbing and Heating 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 Coastal Plumbing and Heating Limited do?
Coastal Plumbing and Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Coastal Plumbing and Heating Limited?
Coastal Plumbing and Heating Limited was incorporated on 31 December 2025, less than a year ago.
What is the penalty if Coastal Plumbing and Heating 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 Coastal Plumbing and Heating 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.