- Companies
- Plumbers and heating engineers
- Carshalton
- District Plumbing & Heating Ltd
District Plumbing & Heating Ltd
- Company number
- 13736562
- Incorporated
- 10 Nov 20214 years trading
- Registered office
- 65 Arlington Drive, Carshalton, SM5 2EU
- Nature of business
- Plumbing, heat and air-conditioning installation
District Plumbing & Heating Ltd is a 4-year-old private limited company registered in Carshalton, company number 13736562, one of 35 plumbing and heating companies in Carshalton. 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 £19K (-79.9%) on the year before, to £4,773.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £42K against £41K owed within a year: 1.0 times cover.
- 3 employees on average, down from 5 the year before.
- 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 Mar 2025 | £4,773 | £17K | £42K | £41K | 3 |
| 31 Mar 2024 | £24K | £23K | £61K | £33K | 5 |
| 31 Mar 2023 | £22K | £14K | £45K | £20K | 4 |
| 31 Mar 2022 | £12K | £4,858 | £25K | £8,119 | 2 |
Who runs and owns District Plumbing & Heating Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| M*** P*** | Director | Nov 2021 |
| W*** W*** | Director | Nov 2021 |
| C*** F*** | Director | Apr 2022 |
People with significant control (3)
Where District Plumbing & Heating Ltd is registered
The registered office is in Carshalton (SM5), in the Sutton local authority area, London. Show SM5 2EU 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 District Plumbing & Heating 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 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
- 13736562
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 November 2021 (4 years ago)
- Registered office
- 65 Arlington Drive, Carshalton, SM5 2EU
- 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
- 9 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 Carshalton
Other active plumbing and heating companies registered in Carshalton.
- DT Plumbing, Gas & Heating Ltd2025
- Ecobuild Plumbing & Heating Ltd2026
- Heating and Cooling Specialists Limited2026
- Heatversity Ltd2016
- Hiq Heating & Plumbing Crew Ltd2023
- Hydren Group Ltd2025
- JDG Mechanical Limited2024
- KNK Engineering Services Ltd2025
All plumbing and heating companies in Carshalton · All trades in Carshalton · Plumbers and heating engineers across the UK
Frequently asked questions
When are District Plumbing & Heating Ltd's accounts due?
District Plumbing & Heating Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is District Plumbing & Heating Ltd'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 District Plumbing & Heating Ltd still trading?
District Plumbing & Heating 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 District Plumbing & Heating Ltd do?
District Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is District Plumbing & Heating Ltd?
District Plumbing & Heating Ltd was incorporated on 10 November 2021, 4 years ago.
Who runs District Plumbing & Heating Ltd?
District Plumbing & Heating Ltd has 3 active directors, the longest-serving appointed in Nov 2021. Their names and service addresses are on the Companies House register.
Who owns District Plumbing & Heating Ltd?
3 people or companies have significant control of District Plumbing & Heating Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if District Plumbing & Heating 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 District Plumbing & Heating 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.