- Companies
- Plumbers and heating engineers
- St Ives
- Waterworx Plumbing and Heating Services Limited
Waterworx Plumbing and Heating Services Limited
- Company number
- 10643228
- Incorporated
- 28 Feb 20179 years trading
- Registered office
- Unit 2 Enfield Court, Nuffield Road, St Ives, Cambridgeshire, PE27 3NJ
- Nature of business
- Plumbing, heat and air-conditioning installation
Waterworx Plumbing and Heating Services Limited is a 9-year-old private limited company registered in St Ives, company number 10643228, one of 18 plumbing and heating companies in St Ives. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £158K (-83.9%) on the year before, to £30K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £256K against £297K owed within a year: 0.9 times cover.
- 21 employees on average, up from 15 the year before.
- Balance sheets on record for 9 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £30K | £79K | £256K | £297K | 21 |
| 31 Mar 2024 | £189K | £477K | £306K | 15 | |
| 28 Feb 2023 | £117K | £314K | £238K | 16 | |
| 28 Feb 2022 | -£20K | £8,821 | £146K | £167K | 0 |
| 28 Feb 2021 | -£88K | -£2,133 | £68K | £179K | 0 |
| 29 Feb 2020 | -£10K | £8,276 | £81K | £99K | 0 |
| 28 Feb 2020 | -£10K | £90K | £108K | 9 | |
| 28 Feb 2019 | £496 | £9,318 | £58K | £65K | 7 |
| 28 Feb 2018 | -£10K | £2,564 | £31K | £41K | 7 |
Where Waterworx Plumbing and Heating Services Limited is registered
The registered office is in St Ives (PE27), in the Huntingdonshire local authority area, East of England. Show PE27 3NJ on a map.
Other trade companies in PE27
- Ag(All Gardens) LtdProperty developers
- Urban Tiling LtdFloor and wall tilers
- NW Performance LtdMechanics and garages
- Teague TM LimitedCivil engineering
- Fortis Build Co LtdBuilders
- Ayrton Homes LtdProperty developers
- Stamford Resin LtdCivil engineering
- Fenland Mobile Tyres LtdMechanics and garages
What happens if Waterworx Plumbing and Heating 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 10643228
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 February 2017 (9 years ago)
- Registered office
- Unit 2 Enfield Court, Nuffield Road, St Ives, Cambridgeshire, PE27 3NJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 13 November 2025
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 St Ives
Other active plumbing and heating companies registered in St Ives.
- White Plumbing Limited2007
- Wilson Heating and Plumbing Limited2022
- Acw Kitchens and Bathrooms Ltd2011
- Advantos Services Limited2012
- Airway Heat Pumps Limited2022
- DSS Heating and Plumbing Ltd2022
- Optiplumb Limited2013
- Peb Plumbing & Heating Ltd2026
All plumbing and heating companies in St Ives · All trades in St Ives · Plumbers and heating engineers across the UK
Frequently asked questions
When are Waterworx Plumbing and Heating Services Limited's accounts due?
Waterworx Plumbing and Heating Services Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Waterworx Plumbing and Heating Services Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Waterworx Plumbing and Heating Services Limited still trading?
Waterworx Plumbing and Heating 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 Waterworx Plumbing and Heating Services Limited do?
Waterworx Plumbing and Heating Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Waterworx Plumbing and Heating Services Limited?
Waterworx Plumbing and Heating Services Limited was incorporated on 28 February 2017, 9 years ago.
What is the penalty if Waterworx Plumbing and Heating 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 Waterworx Plumbing and Heating 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.