- Companies
- Civil engineering
- Rochester
- H2O Utility Services Limited
H2O Utility Services Limited
- Company number
- 17358550
- Incorporated
- 23 Jul 2026
- Registered office
- 28 Carpenters Close, Rochester, ME1 2QH
- Nature of business
- Construction of water projects
H2O Utility Services Limited is a newly incorporated private limited company registered in Rochester, company number 17358550, one of 72 civil engineering contractors in Rochester. Its next accounts are due at Companies House on 23 April 2028, and its first CT600 is due at HMRC on 22 July 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 H2O Utility Services Limited is registered
The registered office is in Rochester (ME1), in the Medway local authority area, South East. Show ME1 2QH on a map.
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What happens if H2O Utility Services 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 23 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Apr 2028 to 23 May 2028 | £150 |
| 1 to 3 months late | 24 May 2028 to 23 Jul 2028 | £375 |
| 3 to 6 months late | 24 Jul 2028 to 23 Oct 2028 | £750 |
| More than 6 months late | From 24 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17358550
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 July 2026
- Registered office
- 28 Carpenters Close, Rochester, ME1 2QH
- Nature of business
- Construction of water projects (SIC 42910)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
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 Rochester
Other active civil engineering contractors registered in Rochester.
- Handar Paving Limited2002
- Hard - Rock CCS Ltd2021
- HBJ Utilities Limited2024
- Highway Contractor Services Limited2019
- Isite Civil Engineering Ltd2017
- Jas Civil Engineering Limited2020
- JDL Civil Engineering Limited2015
- Jouch Consultancy Ltd2018
All civil engineering contractors in Rochester · All trades in Rochester · Civil engineering across the UK
Frequently asked questions
When are H2O Utility Services Limited's accounts due?
H2O Utility Services Limited's next accounts are due at Companies House by 23 April 2028 (in 559 days), covering the period to 31 July 2027.
When is H2O Utility Services 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 22 July 2027, due by 22 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is H2O Utility Services Limited still trading?
H2O Utility Services 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 H2O Utility Services Limited do?
H2O Utility Services Limited is registered under Construction of water projects (SIC 42910).
How old is H2O Utility Services Limited?
H2O Utility Services Limited was incorporated on 23 July 2026, less than a year ago.
What is the penalty if H2O Utility Services 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 H2O Utility Services 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.