- Companies
- Electricians
- Watford
- GRM Energy Ltd
GRM Energy Ltd
- Company number
- 14260159
- Incorporated
- 27 Jul 20224 years trading
- Registered office
- Unit 15 Orbital 25 Business Park, Dwight Road, Watford, Hertfordshire, WD18 9DA
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Other construction installation; Environmental consulting activities
GRM Energy Ltd is a 4-year-old private limited company registered in Watford, company number 14260159, one of 141 electrical contractors in Watford. Its next accounts are due at Companies House on 30 April 2028, and the CT600 for the period to 31 July 2027 is due at HMRC on 31 July 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 up £908K (+301.1%) on the year before, to £1.2M.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- 11 employees on average during the year.
- Balance sheets on record for 4 years, 2023 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2026 | £1.2M | £83K | £1.4M | 11 | |
| 31 Jul 2025 | £302K | £5,337 | £565K | £276K | 11 |
| 31 Jul 2024 | £151K | £219K | £80K | 2 | |
| 31 Jul 2023 | £68K | £2,343 | £85K | 1 |
Who runs and owns GRM Energy Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| L*** G*** | Director | May 2025 |
5 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| A*** A*** | Secretary | Jul 2022 | Aug 2024 |
| A*** A*** | Director | Aug 2024 | Mar 2025 |
| D*** M*** | Director | Mar 2025 | May 2025 |
| T*** N*** | Director | Oct 2023 | Aug 2024 |
| D*** S*** | Director | Jul 2022 | Oct 2023 |
Person with significant control
Charges (secured borrowing)
1 of 1 registered charge is outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Lloyds Bank PLC | Outstanding | Apr 2026 |
Public contracts won
GRM Energy Ltd has one public sector contract award on record; the ones with their own published value total £900K (2026). Source: Contracts Finder and Find a Tender award notices.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| University of Wales Trinity Saint David | UWTSD2526.243 - Design, Supply & Install Air Source Heat Pumps | £900K | 7 Sep 2026 |
Where GRM Energy Ltd is registered
The registered office is in Watford (WD18), in the Three Rivers local authority area, East of England. Show WD18 9DA on a map.
Other trade companies in WD18
- Aston Contractors LimitedInstallers
- Basky 613 LtdProperty developers
- M&E Motors LtdMotor traders
- Jeservicesgroup LtdBuilders
- RCK’S Car Wash Ltd LtdMechanics and garages
- S Buildx LtdBuilders
- CDP Mechanical Contracting LtdPlumbers and heating engineers
- Lane Commercial LtdCivil engineering
What happens if GRM 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 30 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2028 to 31 May 2028 | £150 |
| 1 to 3 months late | 1 Jun 2028 to 31 Jul 2028 | £375 |
| 3 to 6 months late | 1 Aug 2028 to 31 Oct 2028 | £750 |
| More than 6 months late | From 1 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 14260159
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 July 2022 (4 years ago)
- Registered office
- Unit 15 Orbital 25 Business Park, Dwight Road, Watford, Hertfordshire, WD18 9DA
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290)
Environmental consulting activities (SIC 74901) - Year end
- 31 July (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 July 2026
- Last confirmation statement
- 23 May 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- Desiderata Solutions Limited (until 22 Aug 2024)
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Watford
Other active electrical contractors registered in Watford.
- Gselec Ltd2018
- Hertfordshire Electrical Services Ltd2022
- Hillcroft Electrical Limited2018
- Hitches & Glitches Ltd2021
- Hopsova Electrical Ltd2026
- Ieg Installation Ltd2017
- Intechstone Limited2012
- Io Energy & Controls Ltd2019
All electrical contractors in Watford · All trades in Watford · Electricians across the UK
Frequently asked questions
When are GRM Energy Ltd's accounts due?
GRM Energy Ltd's next accounts are due at Companies House by 30 April 2028 (in 565 days), covering the period to 31 July 2027.
When is GRM Energy Ltd's CT600 due?
The CT600 for the period to 31 July 2027 is due at HMRC by 31 July 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2028.
Is GRM Energy Ltd still trading?
GRM 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 GRM Energy Ltd do?
GRM Energy Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290); Environmental consulting activities (SIC 74901).
How old is GRM Energy Ltd?
GRM Energy Ltd was incorporated on 27 July 2022, 4 years ago.
Who runs GRM Energy Ltd?
GRM Energy Ltd has 1 active director, the longest-serving appointed in May 2025. Their names and service addresses are on the Companies House register.
Who owns GRM Energy Ltd?
One person or company has significant control of GRM Energy Ltd: an individual (owns 75% or more of the shares).
Has GRM Energy Ltd won public sector contracts?
Yes. GRM Energy Ltd has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £900K), most recently from University of Wales Trinity Saint David.
What is the penalty if GRM 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 GRM 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.