- Companies
- Electricians
- Melton Mowbray
- Cuberoot Energy Limited
Cuberoot Energy Limited
- Company number
- 06875380
- Incorporated
- 13 Apr 200917 years trading
- Registered office
- 36 Main Street, Kirby Bellars, Melton Mowbray, Leicestershire, LE14 2EA
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation
Cuberoot Energy Limited is a 17-year-old private limited company registered in Melton Mowbray, company number 06875380, one of 28 electrical contractors in Melton Mowbray. 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 down £59K (-41.3%) on the year before, to £84K.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £190K against £111K owed within a year: 1.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £84K | £190K | £111K | 1 | |
| 31 Mar 2024 | £143K | £237K | £102K | 1 | |
| 31 Mar 2023 | £101K | £195K | 1 | ||
| 31 Mar 2022 | £39K | £158K | £56K | 1 | |
| 31 Mar 2021 | £9,787 | £63K | £50K | 1 | |
| 31 Mar 2020 | £3,058 | £21K | £40K | £37K | 1 |
| 31 Mar 2019 | £4,957 | £8,544 | £46K | £41K | 1 |
| 31 Mar 2018 | £25K | £44K | £55K | £30K | 1 |
Where Cuberoot Energy Limited is registered
The registered office is in Melton Mowbray (LE14), in the Melton local authority area, East Midlands. Show LE14 2EA on a map.
Other trade companies in LE14
- Spitfire Sustainable Wildlife Management LtdCleaning companies
- Quantum Control Solutions LimitedProperty developers
- M A Bryan Construction LtdBuilders
- Oli Bell Valeting LtdCleaning companies
- Cradock Orchard LtdBuilders
- Baytree Electrical LimitedMachinery repair and installation
- C.R.H Car Service LtdMechanics and garages
- Kingfisher Developments & Projects LimitedProperty developers
What happens if Cuberoot 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 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
- 06875380
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 April 2009 (17 years ago)
- Registered office
- 36 Main Street, Kirby Bellars, Melton Mowbray, Leicestershire, LE14 2EA
- Nature of business
- Electrical installation (SIC 43210)
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
- 1 April 2026
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 Melton Mowbray
Other active electrical contractors registered in Melton Mowbray.
- Direct Engineering & Contracting Ltd2022
- Ecl Technical Solutions Ltd2026
- GT Engineering Solutions Limited2023
- Hambleton Tec Ltd2024
- Intersol Electrical Contractors Ltd2026
- JC Theatrical Installations Ltd2024
- JPS Electrical Limited2021
- Lumivolt Electrical Limited2024
All electrical contractors in Melton Mowbray · All trades in Melton Mowbray · Electricians across the UK
Frequently asked questions
When are Cuberoot Energy Limited's accounts due?
Cuberoot Energy Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Cuberoot Energy 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 Cuberoot Energy Limited still trading?
Cuberoot 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 Cuberoot Energy Limited do?
Cuberoot Energy Limited is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Cuberoot Energy Limited?
Cuberoot Energy Limited was incorporated on 13 April 2009, 17 years ago.
What is the penalty if Cuberoot 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 Cuberoot 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.