- Companies
- Plumbers and heating engineers
- Northallerton
- HT Energy Limited
HT Energy Limited
- Company number
- 03814624
- Incorporated
- 27 Jul 199927 years trading
- Registered office
- 3 Black Horse Lane, Swainby, Northallerton, North Yorkshire, DL6 3EQ
- Nature of business
- Plumbing, heat and air-conditioning installation
HT Energy Limited is a 27-year-old private limited company registered in Northallerton, company number 03814624, one of 15 plumbing and heating companies in Northallerton. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £15K (-12.4%) on the year before, to £107K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- 10 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £107K | £101K | £186K | 10 | |
| 31 Jul 2024 | £122K | £66K | £133K | £96K | 10 |
| 31 Jul 2023 | £180K | £120K | £180K | £89K | 10 |
| 31 Jul 2022 | £165K | £183K | £66K | 9 | |
| 31 Jul 2021 | £102K | £335K | £191K | 9 | |
| 31 Jul 2020 | £18K | £102K | £34K | 7 | |
| 31 Jul 2019 | £11K | £76K | £50K | ||
| 31 Jul 2018 | £17K | £99K | £82K | ||
| 31 Jul 2017 | £10K | £80K | £114K | ||
| 30 Jul 2017 | £10K | £80K | £72K |
Where HT Energy Limited is registered
The registered office is in Northallerton (DL6), in the North Yorkshire local authority area, Yorkshire and The Humber. Show DL6 3EQ on a map.
Other trade companies in DL6
- Matthew Baker Plumbing Heating & Bathrooms LtdPlumbers and heating engineers
- Dales Property Projects LtdProperty developers
- Lambourne Machinery Solutions LtdMachinery repair and installation
- Alan Badger LtdPlumbers and heating engineers
- MW Contracting Yorkshire LtdMechanics and garages
- North Bloom LtdLandscapers and gardeners
- Dobson Auto Repairs LtdMechanics and garages
- Brompton MOT Centre LtdMechanics and garages
What happens if HT Energy 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 03814624
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 July 1999 (27 years ago)
- Registered office
- 3 Black Horse Lane, Swainby, Northallerton, North Yorkshire, DL6 3EQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 6 August 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- MTS Productions Ltd (until 19 Mar 2007)
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 Northallerton
Other active plumbing and heating companies registered in Northallerton.
- JHK Biomass Services Ltd2022
- Lightfoot Plumbing & Heating Limited2010
- Living Fire Centre Ltd2022
- M Preston Plumbing & Heating Limited2022
- Matthew Baker Plumbing Heating & Bathrooms Ltd2026
- PJM (Yorkshire) Limited2022
- Plumbcraft (Yorks) Ltd2017
- Plumbing Plus of Yorkshire Limited2014
All plumbing and heating companies in Northallerton · All trades in Northallerton · Plumbers and heating engineers across the UK
Frequently asked questions
When are HT Energy Limited's accounts due?
HT Energy Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is HT Energy Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is HT Energy Limited still trading?
HT Energy 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 HT Energy Limited do?
HT Energy Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is HT Energy Limited?
HT Energy Limited was incorporated on 27 July 1999, 27 years ago.
What is the penalty if HT Energy 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 HT Energy 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.