- Companies
- Plumbers and heating engineers
- Watford
- On-Demand Plumbing & Heating Limited
On-Demand Plumbing & Heating Limited
- Company number
- 13065853
- Incorporated
- 6 Dec 20205 years trading
- Registered office
- The Nook, Woodside Road, Watford, WD25 0LB
- Nature of business
- Plumbing, heat and air-conditioning installation
On-Demand Plumbing & Heating Limited is a 5-year-old private limited company registered in Watford, company number 13065853, one of 124 plumbing and heating companies in Watford. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £63K (-28.5%) on the year before, to £159K.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £188K against £130K owed within a year: 1.4 times cover.
- 5 employees on average, up from 2 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £159K | £107K | £188K | £130K | 5 |
| 31 Dec 2024 | £223K | £291K | £136K | 2 | |
| 31 Dec 2023 | £208K | £169K | £245K | £98K | 2 |
| 31 Dec 2022 | £105K | £180K | £195K | £129K | 2 |
| 31 Dec 2021 | £835 | £36K | £58K | £91K | 2 |
Where On-Demand Plumbing & Heating Limited is registered
The registered office is in Watford (WD25), in the Three Rivers local authority area, East of England. Show WD25 0LB on a map.
Other trade companies in WD25
- Ardel Construction LimitedBuilders
- Velocity Mechanical LtdPlumbers and heating engineers
- Jpjcm LimitedFinishing trades
- Mix & Go LtdSpecialist contractors
- Colney Prestige Autos LtdMotor traders
- Prestige Garden Services LtdLandscapers and gardeners
- Destinyd LtdMachinery repair and installation
- Leaf Space LimitedFinishing trades
Also registered at this address
1 other company uses the same registered office as On-Demand Plumbing & Heating Limited.
- On Demand Drainage LtdPlumbers and heating engineers
What happens if On-Demand Plumbing & 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 13065853
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 December 2020 (5 years ago)
- Registered office
- The Nook, Woodside Road, Watford, WD25 0LB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 6 May 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 Watford
Other active plumbing and heating companies registered in Watford.
- P Carey Services Limited2008
- Peacock Plumbing & Heating Services Ltd2017
- Plumbing Essentials Limited2023
- Propax Limited2005
- Qual Serve Gas and Heating Services Ltd2019
- R J Bishop Solutions Ltd2019
- Renewable Energy Heatworks Ltd2025
- Robert Service Company Limited2000
All plumbing and heating companies in Watford · All trades in Watford · Plumbers and heating engineers across the UK
Frequently asked questions
When are On-Demand Plumbing & Heating Limited's accounts due?
On-Demand Plumbing & Heating Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is On-Demand Plumbing & Heating Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is On-Demand Plumbing & Heating Limited still trading?
On-Demand Plumbing & 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 On-Demand Plumbing & Heating Limited do?
On-Demand Plumbing & Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is On-Demand Plumbing & Heating Limited?
On-Demand Plumbing & Heating Limited was incorporated on 6 December 2020, 5 years ago.
What is the penalty if On-Demand Plumbing & 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 On-Demand Plumbing & 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.