- Companies
- Civil engineering
- Fareham
- Aqua Assurance Consulting Ltd
Aqua Assurance Consulting Ltd
- Company number
- 17078125
- Incorporated
- 9 Mar 2026
- Registered office
- Castle Farm Barn Denmead Road, Southwick, Fareham, PO17 6EX
- Nature of business
- Construction of water projects
Aqua Assurance Consulting Ltd is a newly incorporated private limited company registered in Fareham, company number 17078125, one of 46 civil engineering contractors in Fareham. Its next accounts are due at Companies House on 9 December 2027, and its first CT600 is due at HMRC on 8 March 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 Aqua Assurance Consulting Ltd is registered
The registered office is in Fareham (PO17), in the Winchester local authority area, South East. Show PO17 6EX on a map.
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What happens if Aqua Assurance Consulting 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 9 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Dec 2027 to 9 Jan 2028 | £150 |
| 1 to 3 months late | 10 Jan 2028 to 9 Mar 2028 | £375 |
| 3 to 6 months late | 10 Mar 2028 to 9 Jun 2028 | £750 |
| More than 6 months late | From 10 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 17078125
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 March 2026
- Registered office
- Castle Farm Barn Denmead Road, Southwick, Fareham, PO17 6EX
- Nature of business
- Construction of water projects (SIC 42910)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- Acc Water Consulting Ltd (until 27 Mar 2026)
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Fareham
Other active civil engineering contractors registered in Fareham.
- BCT Services (South) Ltd2010
- BST Civils Ltd2021
- Chambers Southern Ltd.2009
- Connor Farrell Rail Services Limited2023
- Constructex Limited2015
- Cosham Plant Holdings Limited2012
- Cowan Consultancy Limited1998
- DF Holdings (Southern) Limited2014
All civil engineering contractors in Fareham · All trades in Fareham · Civil engineering across the UK
Frequently asked questions
When are Aqua Assurance Consulting Ltd's accounts due?
Aqua Assurance Consulting Ltd's next accounts are due at Companies House by 9 December 2027 (in 422 days), covering the period to 31 March 2027.
When is Aqua Assurance Consulting 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 8 March 2027, due by 8 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Aqua Assurance Consulting Ltd still trading?
Aqua Assurance Consulting 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 Assurance Consulting Ltd do?
Aqua Assurance Consulting Ltd is registered under Construction of water projects (SIC 42910).
How old is Aqua Assurance Consulting Ltd?
Aqua Assurance Consulting Ltd was incorporated on 9 March 2026, less than a year ago.
What is the penalty if Aqua Assurance Consulting 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 Assurance Consulting 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.