- Companies
- Machinery repair and installation
- London
- Water Swan System Ltd
Water Swan System Ltd
- Company number
- 17392458
- Incorporated
- 11 Aug 2026
- Registered office
- 183 Angel Place, Fore Street, London, N18 2UD
- Nature of business
- Repair of other equipment; Plumbing, heat and air-conditioning installation; Retail sale via mail order houses or via Internet; Repair of household appliances and home and garden equipment
Water Swan System Ltd is a newly incorporated private limited company registered in London, company number 17392458, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 11 May 2028, and its first CT600 is due at HMRC on 10 August 2028.
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 Water Swan System Ltd is registered
The registered office is in London (N18), in the Enfield local authority area, London. Show N18 2UD on a map.
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Also registered at this address
16 other companies use the same registered office as Water Swan System Ltd.
- Aha Holding LimitedProperty developers
- Dogan Group LtdSpecialist contractors
- Karaoglan Auto LimitedMechanics and garages
- Massetts Road 1 LtdProperty developers
- Massetts Road 2 LtdProperty developers
- Peker Brixton LimitedProperty developers
- Peker Cobham LimitedProperty developers
- Peker Safa LimitedProperty developers
- Peker Skyline LimitedProperty developers
- Pgmi Finchley LimitedProperty developers
- Pgmi Great Missenden LimitedProperty developers
- Pgmi Portslade LimitedProperty developers
- Pinnacle As DM LtdProperty developers
- Seyit Decorations LtdProperty developers
- Ta Chart Lane LtdProperty developers
- Ulus & Ulus LimitedProperty developers
What happens if Water Swan System 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 11 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 12 May 2028 to 11 Jun 2028 | £150 |
| 1 to 3 months late | 12 Jun 2028 to 11 Aug 2028 | £375 |
| 3 to 6 months late | 12 Aug 2028 to 11 Nov 2028 | £750 |
| More than 6 months late | From 12 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2029 | 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
- 17392458
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 August 2026
- Registered office
- 183 Angel Place, Fore Street, London, N18 2UD
- Nature of business
- Repair of other equipment (SIC 33190)
Plumbing, heat and air-conditioning installation (SIC 43220)
Retail sale via mail order houses or via Internet (SIC 47910)
Repair of household appliances and home and garden equipment (SIC 95220) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
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 London
Other active machinery repair and installation companies registered in London.
- Waterbay Corporation Ltd2004
- WCH Engineering Supplies and Services Ltd2026
- WCM Refregiration & Air Con Limited2022
- We Fix Electronics Ltd2022
- We Make Any Keys Ltd2015
- Well Noted Studio Ltd2026
- Welt UK Ltd2015
- Wescom Limited2023
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Water Swan System Ltd's accounts due?
Water Swan System Ltd's next accounts are due at Companies House by 11 May 2028 (in 576 days), covering the period to 31 August 2027.
When is Water Swan System 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 10 August 2027, due by 10 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Water Swan System Ltd still trading?
Water Swan System 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 Water Swan System Ltd do?
Water Swan System Ltd is registered under Repair of other equipment (SIC 33190); Plumbing, heat and air-conditioning installation (SIC 43220); Retail sale via mail order houses or via Internet (SIC 47910); Repair of household appliances and home and garden equipment (SIC 95220).
How old is Water Swan System Ltd?
Water Swan System Ltd was incorporated on 11 August 2026, less than a year ago.
What is the penalty if Water Swan System 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 Water Swan System 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.