- Companies
- Electricians
- Barnet
- NRG Renewable Energy Limited
NRG Renewable Energy Limited
- Company number
- 15784540
- Incorporated
- 17 Jun 20242 years trading
- Registered office
- 30 Heddon Court, Cockfosters Road, Barnet, EN4 0DF
- Nature of business
- Electrical installation; Environmental consulting activities
NRG Renewable Energy Limited is a 2-year-old private limited company registered in Barnet, company number 15784540, one of 81 electrical contractors in Barnet. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for NRG Renewable Energy LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £621 (-49.5%) on the year before, to -£1,875.
- Current assets of £2,084 against £3,959 owed within a year: 0.5 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | -£1,875 | £2,084 | £2,084 | £3,959 | 0 |
| 30 Jun 2025 | -£1,254 | £2,406 | £2,406 | £3,660 | 0 |
Where NRG Renewable Energy Limited is registered
The registered office is in Barnet (EN4), in the Enfield local authority area, London. Show EN4 0DF on a map.
Other trade companies in EN4
- Mechanica Frequentia Calculi LtdElectricians
- Conrad Cleaning LimitedCleaning companies
- Vreto & Co LtdCleaning companies
- Reclaim Automotive UK LtdMotor traders
- We Love 500'S LimitedMechanics and garages
- Vanta Gas & Heating LtdBuilders
- T C Developments LtdProperty developers
- Xran LtdBuilders
Also registered at this address
3 other companies use the same registered office as NRG Renewable Energy Limited.
- Edith Kay Properties LimitedProperty developers
- R&S Construction Services LtdBuilders
- Windchase LimitedProperty developers
What happens if NRG Renewable 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 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 15784540
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 June 2024 (2 years ago)
- Registered office
- 30 Heddon Court, Cockfosters Road, Barnet, EN4 0DF
- Nature of business
- Electrical installation (SIC 43210)
Environmental consulting activities (SIC 74901) - Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 16 June 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 Barnet
Other active electrical contractors registered in Barnet.
- Nutfield Electrical Company Limited2008
- Ohmnium Limited2024
- P & C (Electrical) Contractors Limited2002
- Paul Cooper Electrics Limited2018
- PDSM Electrical Services Ltd2017
- Pearl Cine Ltd.2024
- Powercom E.S.I Ltd.2002
- Poweron Services Ltd2019
All electrical contractors in Barnet · All trades in Barnet · Electricians across the UK
Frequently asked questions
When are NRG Renewable Energy Limited's accounts due?
NRG Renewable Energy Limited's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is NRG Renewable Energy Limited's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is NRG Renewable Energy Limited still trading?
NRG Renewable Energy Limited is listed as active on the Companies House register (checked 13 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 NRG Renewable Energy Limited do?
NRG Renewable Energy Limited is registered under Electrical installation (SIC 43210); Environmental consulting activities (SIC 74901).
How old is NRG Renewable Energy Limited?
NRG Renewable Energy Limited was incorporated on 17 June 2024, 2 years ago.
What is the penalty if NRG Renewable 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 NRG Renewable Energy Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.