- Companies
- Plumbers and heating engineers
- Carshalton
- Waters Heating Limited
Waters Heating Limited
- Company number
- 13375312
- Incorporated
- 4 May 20215 years trading
- Registered office
- 7 Lavender Road, Carshalton, SM5 3EF
- Nature of business
- Plumbing, heat and air-conditioning installation
Waters Heating Limited is a 5-year-old private limited company registered in Carshalton, company number 13375312, one of 35 plumbing and heating companies in Carshalton. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 up £225 (+12.6%) on the year before, to £2,006.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £1,207 against £3,213 owed within a year: 0.4 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £2,006 | £1,207 | £3,213 | 0 | |
| 31 May 2024 | £1,781 | £1,027 | £2,808 | 0 | |
| 31 May 2023 | £1,516 | £929 | £2,695 | 0 | |
| 31 May 2022 | £1,123 | £170 | £1,793 | 0 |
Where Waters Heating Limited is registered
The registered office is in Carshalton (SM5), in the Sutton local authority area, London. Show SM5 3EF on a map.
Other trade companies in SM5
- Rich Detailz LtdMechanics and garages
- Sutton Motor and Garage LtdMechanics and garages
- Ecobuild Plumbing & Heating LtdPlumbers and heating engineers
- Aaircon Services LtdPlumbers and heating engineers
- Perthy Properties (Greenhills) LimitedProperty developers
- Jophp LimitedCleaning companies
- Pro-Type Roofing LtdRoofers
- Mic Cleaning LimitedCleaning companies
What happens if Waters Heating 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 13375312
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 May 2021 (5 years ago)
- Registered office
- 7 Lavender Road, Carshalton, SM5 3EF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 8 April 2026
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 Carshalton
Other active plumbing and heating companies registered in Carshalton.
- Zenith Building Solution Ltd2021
- A D Williams Plumbing Ltd2024
- A2One Solutions Ltd2018
- Aaircon Services Ltd2026
- Aquaclima78 Limited2026
- Art&Co Plumbing Ltd2019
- Asset Plumbing & Heating Ltd2021
- Aurelia Group Ltd2018
All plumbing and heating companies in Carshalton · All trades in Carshalton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Waters Heating Limited's accounts due?
Waters Heating Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Waters Heating Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Waters Heating Limited still trading?
Waters Heating 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 Waters Heating Limited do?
Waters Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Waters Heating Limited?
Waters Heating Limited was incorporated on 4 May 2021, 5 years ago.
What is the penalty if Waters Heating 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 Waters Heating 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.