- Companies
- Installers
- Basildon
- HMK Energy Ltd
HMK Energy Ltd
- Company number
- 11415543
- Incorporated
- 14 Jun 20188 years trading
- Registered office
- 4 Vermont Close, Basildon, SS13 1BH
- Nature of business
- Other construction installation
HMK Energy Ltd is a 8-year-old private limited company registered in Basildon, company number 11415543, one of 136 installation companies (insulation, lifts, shutters and similar) in Basildon. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £771 on the year before, to -£769.
- Net assets rose in 2 of 7 year-on-year comparisons on record.
- Current assets of £127 against £896 owed within a year: 0.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | -£769 | £127 | £127 | £896 | 0 |
| 30 Jun 2025 | £2 | £538 | £538 | £536 | 0 |
| 30 Jun 2024 | £2 | £391 | £389 | 2 | |
| 30 Jun 2023 | £2 | £9 | £7 | 2 | |
| 30 Jun 2022 | £2 | £30 | £28 | 2 | |
| 30 Jun 2021 | £54K | £1,112 | £55K | 2 | |
| 30 Jun 2020 | £39K | £198 | £39K | 2 | |
| 30 Jun 2019 | £18K | £54 | £18K |
Where HMK Energy Ltd is registered
The registered office is in Basildon (SS13), in the Basildon local authority area, East of England. Show SS13 1BH on a map.
Other trade companies in SS13
- MBM Roofline LtdRoofers
- CJC Fencing and Landscaping LtdLandscapers and gardeners
- Marie Air Fixing LtdPlumbers and heating engineers
- Asg Boss Construction LtdInstallers
- Bedannr1 LtdElectricians
- Ukm Construction LtdFinishing trades
- Moc Climate LtdPlumbers and heating engineers
- Taps & Traps LimitedPlumbers and heating engineers
What happens if HMK 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 11415543
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 June 2018 (8 years ago)
- Registered office
- 4 Vermont Close, Basildon, SS13 1BH
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 4 September 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Basildon
Other active installation companies (insulation, lifts, shutters and similar) registered in Basildon.
- Iconic Heating Ltd2019
- Interior Construction Projects Limited2021
- J B A Kitchens Limited2014
- J&J Carpentry and Joinery Ltd2019
- J&M Thermal Limited2021
- J.G Carpentry and Construction Services Limited2022
- JBR Ceilings Limited2024
- Jewills Limited2022
All installation companies (insulation, lifts, shutters and similar) in Basildon · All trades in Basildon · Installers across the UK
Frequently asked questions
When are HMK Energy Ltd's accounts due?
HMK Energy Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is HMK Energy Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is HMK Energy Ltd still trading?
HMK 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 HMK Energy Ltd do?
HMK Energy Ltd is registered under Other construction installation (SIC 43290).
How old is HMK Energy Ltd?
HMK Energy Ltd was incorporated on 14 June 2018, 8 years ago.
What is the penalty if HMK 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 HMK 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.