- Companies
- Civil engineering
- Stockport
- North West Watermains Ltd
North West Watermains Ltd
- Company number
- 16015273
- Incorporated
- 14 Oct 20241 year trading
- Registered office
- 62 Bloom Street, Stockport, SK3 9LE
- Nature of business
- Construction of utility projects for fluids
North West Watermains Ltd is a 1-year-old private limited company registered in Stockport, company number 16015273, one of 87 civil engineering contractors in Stockport. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 October 2025, as filed at Companies House.
Where North West Watermains Ltd is registered
The registered office is in Stockport (SK3), in the Stockport local authority area, North West. Show SK3 9LE on a map.
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What happens if North West Watermains 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16015273
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 October 2024 (1 year ago)
- Registered office
- 62 Bloom Street, Stockport, SK3 9LE
- Nature of business
- Construction of utility projects for fluids (SIC 42210)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 13 October 2025
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 Stockport
Other active civil engineering contractors registered in Stockport.
- Northern Powerhouse Services Limited2015
- Novaplus Limited2007
- O'Reilly Civil Engineering Ltd2009
- Owl Projects & Maintenance Limited2011
- Paravel (UK) Limited2006
- Purework Limited2001
- R.T.L. (Builders) Limited1992
- Rail Power & Construction Ltd2020
All civil engineering contractors in Stockport · All trades in Stockport · Civil engineering across the UK
Frequently asked questions
When are North West Watermains Ltd's accounts due?
North West Watermains Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is North West Watermains Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is North West Watermains Ltd still trading?
North West Watermains 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 North West Watermains Ltd do?
North West Watermains Ltd is registered under Construction of utility projects for fluids (SIC 42210).
How old is North West Watermains Ltd?
North West Watermains Ltd was incorporated on 14 October 2024, 1 year ago.
What is the penalty if North West Watermains 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 North West Watermains 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.