- Companies
- Plumbers and heating engineers
- Hoddesdon
- Heatsoft Limited
Heatsoft Limited
- Company number
- 04696730
- Incorporated
- 13 Mar 200323 years trading
- Registered office
- Building 1 ST Cross Chambers, Upper Marsh Lane, Hoddesdon, Hertfordshire, EN11 8LQ
- Nature of business
- Plumbing, heat and air-conditioning installation
Heatsoft Limited is a 23-year-old private limited company registered in Hoddesdon, company number 04696730, one of 34 plumbing and heating companies in Hoddesdon. 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 up £203 (+2.8%) on the year before, to £7,489.
- Net assets rose in 6 of 8 year-on-year comparisons on record.
- Current assets of £9,427 against £2,173 owed within a year: 4.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £7,489 | £9,427 | £2,173 | 1 | |
| 31 Mar 2024 | £7,286 | £9,247 | £2,275 | 1 | |
| 31 Mar 2023 | £8,293 | £12K | £4,520 | 1 | |
| 31 Mar 2022 | £9,563 | £11K | £2,975 | 1 | |
| 31 Mar 2021 | £9,497 | £13K | £6,002 | 1 | |
| 31 Mar 2020 | £8,374 | £13K | £5,387 | 1 | |
| 31 Mar 2019 | £6,095 | £11K | £5,925 | ||
| 31 Mar 2018 | £2,984 | £7,611 | £5,669 | ||
| 31 Mar 2017 | £145 | £5,154 | £5,480 |
Where Heatsoft Limited is registered
The registered office is in Hoddesdon (EN11), in the Broxbourne local authority area, East of England. Show EN11 8LQ on a map.
Other trade companies in EN11
- Poto LtdBuilders
- PMB Electrical Services LtdElectricians
- A-Plus Finishes LtdPainters and decorators
- Paul the Plumber and Friends LtdPlumbers and heating engineers
- GRB Services LimitedPlumbers and heating engineers
- UK Tog Alliance LtdMotor traders
- Meridian Fortis Homes LtdProperty developers
- Blox Container Group LimitedInstallers
Shared registered office
29 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Heatsoft 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
- 04696730
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 March 2003 (23 years ago)
- Registered office
- Building 1 ST Cross Chambers, Upper Marsh Lane, Hoddesdon, Hertfordshire, EN11 8LQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 13 March 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 Hoddesdon
Other active plumbing and heating companies registered in Hoddesdon.
- Herts & City Plumbing & Maintenance Ltd2021
- Home Choice Fireplaces Direct Ltd2010
- Luke Warm Plumbing & Heating Limited2016
- M F Rudd Plumbing Heating & Building Services Ltd2015
- M J Game Limited2013
- Mark Griffiths Plumbing & Heating Limited2002
- Mark Thomas Services Ltd2024
- Nazeing Heating Limited1977
All plumbing and heating companies in Hoddesdon · All trades in Hoddesdon · Plumbers and heating engineers across the UK
Frequently asked questions
When are Heatsoft Limited's accounts due?
Heatsoft Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Heatsoft 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 Heatsoft Limited still trading?
Heatsoft 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 Heatsoft Limited do?
Heatsoft Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Heatsoft Limited?
Heatsoft Limited was incorporated on 13 March 2003, 23 years ago.
What is the penalty if Heatsoft 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 Heatsoft 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.