- Companies
- Plumbers and heating engineers
- Feltham
- Hvacist Energy Ltd
Hvacist Energy Ltd
- Company number
- 13514599
- Incorporated
- 16 Jul 20215 years trading
- Registered office
- 69 the Alders, Feltham, TW13 6NX
- Nature of business
- Plumbing, heat and air-conditioning installation; Engineering design activities for industrial process and production; Engineering related scientific and technical consulting activities; Other engineering activities
Hvacist Energy Ltd is a 5-year-old private limited company registered in Feltham, company number 13514599, one of 34 plumbing and heating companies in Feltham. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
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 £1,033 (-13.5%) on the year before, to £6,647.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £19K against £13K owed within a year: 1.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £6,647 | £19K | £19K | £13K | 1 |
| 30 Apr 2025 | £7,680 | £23K | £25K | £14K | 1 |
| 30 Apr 2024 | £505 | £20K | £21K | £17K | 1 |
| 30 Apr 2023 | £249 | £14K | £15K | £10K | 0 |
| 30 Apr 2022 | £155 | £1,140 | £1,905 | £1,750 | 1 |
Where Hvacist Energy Ltd is registered
The registered office is in Feltham (TW13), in the Hounslow local authority area, London. Show TW13 6NX on a map.
Other trade companies in TW13
- Neir LtdBuilders
- A Lime Plastering LtdSpecialist contractors
- True Ridge Roofing LimitedBuilders
- Kitchh LtdInstallers
- Gelli TK LtdCleaning companies
- Universal Pest Control LtdCleaning companies
- DCD Build LtdBuilders
- K27 Build LtdBuilders
What happens if Hvacist Energy 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2029 | 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
- 13514599
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 July 2021 (5 years ago)
- Registered office
- 69 the Alders, Feltham, TW13 6NX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Engineering design activities for industrial process and production (SIC 71121)
Engineering related scientific and technical consulting activities (SIC 71122)
Other engineering activities (SIC 71129) - Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 8 August 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 Feltham
Other active plumbing and heating companies registered in Feltham.
- Iq Plumbing & Heating Services Ltd2016
- J&H Cool Air Ltd2019
- JSM Plumbing and Heating Limited2016
- Latent Energy Services Ltd2024
- Moxom Heating Ltd2020
- My New Boiler Limited2021
- NBK Heating & Plumbing Ltd2021
- Plumbing and Drainage Sterling & Sons Ltd2026
All plumbing and heating companies in Feltham · All trades in Feltham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Hvacist Energy Ltd's accounts due?
Hvacist Energy Ltd's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is Hvacist Energy Ltd's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Hvacist Energy Ltd still trading?
Hvacist Energy 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 Hvacist Energy Ltd do?
Hvacist Energy Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Engineering design activities for industrial process and production (SIC 71121); Engineering related scientific and technical consulting activities (SIC 71122); Other engineering activities (SIC 71129).
How old is Hvacist Energy Ltd?
Hvacist Energy Ltd was incorporated on 16 July 2021, 5 years ago.
What is the penalty if Hvacist Energy 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 Hvacist Energy 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.