- Companies
- Plumbers and heating engineers
- London
- Aqua Flow Maintenance Ltd
Aqua Flow Maintenance Ltd
- Company number
- 16901959
- Incorporated
- 10 Dec 2025
- Registered office
- Suite Ra01, 195 - 197 Wood Street, London, E17 3NU
- Nature of business
- Plumbing, heat and air-conditioning installation
Aqua Flow Maintenance Ltd is a newly incorporated private limited company registered in London, company number 16901959, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 10 September 2027, and its first CT600 is due at HMRC on 9 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 Aqua Flow Maintenance Ltd is registered
The registered office is in London (E17), in the Waltham Forest local authority area, London. Show E17 3NU on a map.
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Shared registered office
142 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 Aqua Flow Maintenance 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 10 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Sep 2027 to 10 Oct 2027 | £150 |
| 1 to 3 months late | 11 Oct 2027 to 10 Dec 2027 | £375 |
| 3 to 6 months late | 11 Dec 2027 to 10 Mar 2028 | £750 |
| More than 6 months late | From 11 Mar 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
- 16901959
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 December 2025
- Registered office
- Suite Ra01, 195 - 197 Wood Street, London, E17 3NU
- 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 London
Other active plumbing and heating companies registered in London.
- Aqua Geek Plumbing and Heating Ltd2026
- Aqua Heating UK Limited2012
- Aqua Levis Ltd2025
- Aquafi Services Limited2026
- Aquaflow Construction Limited2026
- Aquaflow Installations Ltd Ltd2025
- Aquaguard Pro Ltd2025
- Aquapro Services Ltd2025
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Aqua Flow Maintenance Ltd's accounts due?
Aqua Flow Maintenance Ltd's next accounts are due at Companies House by 10 September 2027 (in 333 days), covering the period to 31 December 2026.
When is Aqua Flow Maintenance 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 9 December 2026, due by 9 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 Aqua Flow Maintenance Ltd still trading?
Aqua Flow Maintenance 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 Aqua Flow Maintenance Ltd do?
Aqua Flow Maintenance Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Aqua Flow Maintenance Ltd?
Aqua Flow Maintenance Ltd was incorporated on 10 December 2025, less than a year ago.
What is the penalty if Aqua Flow Maintenance 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 Aqua Flow Maintenance 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.