- Companies
- Electricians
- London
- Kingdom Energy System Limited
Kingdom Energy System Limited
- Company number
- 15355819
- Incorporated
- 16 Dec 20232 years trading
- Registered office
- 2ND Floor, 136, Baker Street, London, W1U 6UD
- Nature of business
- Electrical installation; Engineering design activities for industrial process and production
Kingdom Energy System Limited is a 2-year-old private limited company registered in London, company number 15355819, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £12K (-304.8%) on the year before, to -£16K.
- Current assets of £11K against £27K owed within a year: 0.4 times cover.
- 6 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£16K | £5,218 | £11K | £27K | 6 |
| 31 Dec 2024 | -£3,997 | £135K | £143K | £147K | 6 |
Who runs and owns Kingdom Energy System Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| A*** C*** | Director | Dec 2023 |
| G*** C*** | Director | Jan 2024 |
| P*** W*** | Director | Jan 2024 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| C*** I*** | Secretary | Jan 2024 | Aug 2025 |
People with significant control (2)
Where Kingdom Energy System Limited is registered
The registered office is in London (W1U), in the Westminster local authority area, London. Show W1U 6UD on a map.
Other trade companies in W1U
- Gpewi Docks LimitedProperty developers
- 113 Noel Road LimitedProperty developers
- Valtaro Property Services LtdFinishing trades
- Hunton House Development LimitedProperty developers
- MW Developments No1 LimitedProperty developers
- Central Property Maintenance and Management Services LtdBuilders
- Welbeck Developments LimitedBuilders
- Eco Construction Group LtdProperty developers
Also registered at this address
1 other company uses the same registered office as Kingdom Energy System Limited.
- Ubc Construction LimitedFinishing trades
What happens if Kingdom Energy System 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 15355819
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 December 2023 (2 years ago)
- Registered office
- 2ND Floor, 136, Baker Street, London, W1U 6UD
- Nature of business
- Electrical installation (SIC 43210)
Engineering design activities for industrial process and production (SIC 71121) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 8 January 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 London
Other active electrical contractors registered in London.
- Kingfisher Electrical Solutions Limited2025
- Kingsland Electrical Solutions Ltd2026
- Kingzett & Lowman Ltd2023
- Kitchen Culture Ltd2025
- KJF Electrical Services Ltd2024
- KK Construction London Ltd2021
- KK Multitrade Services Ltd2020
- KKMD McGinty Ltd2014
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Kingdom Energy System Limited's accounts due?
Kingdom Energy System Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Kingdom Energy System Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Kingdom Energy System Limited still trading?
Kingdom Energy System 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 Kingdom Energy System Limited do?
Kingdom Energy System Limited is registered under Electrical installation (SIC 43210); Engineering design activities for industrial process and production (SIC 71121).
How old is Kingdom Energy System Limited?
Kingdom Energy System Limited was incorporated on 16 December 2023, 2 years ago.
Who runs Kingdom Energy System Limited?
Kingdom Energy System Limited has 3 active directors, the longest-serving appointed in Dec 2023. Their names and service addresses are on the Companies House register.
Who owns Kingdom Energy System Limited?
2 people or companies have significant control of Kingdom Energy System Limited: Hyperstrong International (Singapore) Pte. Ltd. (owns 75% or more of the shares); Hyperstrong International (Singapore) Pte Ltd (owns 50% to 75% of the shares).
What is the penalty if Kingdom Energy System 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 Kingdom Energy System 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.