- Companies
- Machinery repair and installation
- Emsworth
- Harbour Watch Ltd
Harbour Watch Ltd
- Company number
- 16839006
- Incorporated
- 7 Nov 2025
- Registered office
- 63 Priors Orchard, Southbourne, Emsworth, PO10 8GE
- Nature of business
- Repair and maintenance of ships and boats; Retail sale via mail order houses or via Internet; Private security activities; Other business support service activities n.e.c.
Harbour Watch Ltd is a newly incorporated private limited company registered in Emsworth, company number 16839006, one of 12 machinery repair and installation companies in Emsworth. Its next accounts are due at Companies House on 7 August 2027, and its first CT600 is due at HMRC on 6 November 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.
Is this your company?
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Where Harbour Watch Ltd is registered
The registered office is in Emsworth (PO10), in the Chichester local authority area, South East. Show PO10 8GE on a map.
Other trade companies in PO10
- RS Car Auctions LimitedMotor traders
- Just Air Conditioning (Southern) LtdPlumbers and heating engineers
- Phasetec LtdCivil engineering
- D & P Construction(Southern) LtdBuilders
- Masterfit Contracts LtdBuilders
- Guillens K&B LtdInstallers
- J V Operating Services LtdCivil engineering
- New Heights Roofing LimitedRoofers
What happens if Harbour Watch 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 7 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Aug 2027 to 7 Sep 2027 | £150 |
| 1 to 3 months late | 8 Sep 2027 to 7 Nov 2027 | £375 |
| 3 to 6 months late | 8 Nov 2027 to 7 Feb 2028 | £750 |
| More than 6 months late | From 8 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16839006
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 November 2025
- Registered office
- 63 Priors Orchard, Southbourne, Emsworth, PO10 8GE
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
Retail sale via mail order houses or via Internet (SIC 47910)
Private security activities (SIC 80100)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 21 June 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Emsworth
Other active machinery repair and installation companies registered in Emsworth.
- Hulme and Sons Limited2021
- Lowe Maintenance Ltd2019
- Morris Customs Ltd2023
- Multihull World Brokerage Limited1986
- The Dovetail Trailer Company Limited1990
- Ads Industrial Doors Limited2015
- Bia Electric Ltd2022
- Cutler Marine Limited2018
All machinery repair and installation companies in Emsworth · All trades in Emsworth · Machinery repair and installation across the UK
Frequently asked questions
When are Harbour Watch Ltd's accounts due?
Harbour Watch Ltd's next accounts are due at Companies House by 7 August 2027 (in 298 days), covering the period to 30 November 2026.
When is Harbour Watch Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 6 November 2026, due by 6 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Harbour Watch Ltd still trading?
Harbour Watch 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 Harbour Watch Ltd do?
Harbour Watch Ltd is registered under Repair and maintenance of ships and boats (SIC 33150); Retail sale via mail order houses or via Internet (SIC 47910); Private security activities (SIC 80100); Other business support service activities n.e.c. (SIC 82990).
How old is Harbour Watch Ltd?
Harbour Watch Ltd was incorporated on 7 November 2025, less than a year ago.
What is the penalty if Harbour Watch 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 Harbour Watch 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.