- Companies
- Electricians
- Merthyr Tydfil
- Gen Tech Electric Ltd
Gen Tech Electric Ltd
- Company number
- 13207818
- Incorporated
- 17 Feb 20215 years trading
- Registered office
- 11 Fair View Estate, Merthyr Tydfil, CF48 1HW
- Nature of business
- Electrical installation
Gen Tech Electric Ltd is a 5-year-old private limited company registered in Merthyr Tydfil, company number 13207818, one of 37 electrical contractors in Merthyr Tydfil. Its next accounts are due at Companies House on 29 December 2026, and the CT600 for the period to 29 March 2026 is due at HMRC on 29 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 up £7,254 (+85%) on the year before, to £16K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £54K against £50K owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 29 Mar 2025 | £16K | £54K | £50K | 1 | |
| 30 Mar 2024 | £8,531 | £64K | £87K | 1 | |
| 28 Feb 2023 | £1,021 | £220 | £33K | £40K | 4 |
| 28 Feb 2022 | £45 | £4,321 | £14K | £21K | 4 |
Where Gen Tech Electric Ltd is registered
The registered office is in Merthyr Tydfil (CF48), in the Merthyr Tydfil local authority area, Wales. Show CF48 1HW on a map.
Other trade companies in CF48
- Valley Roofing Building & Carpentry LimitedRoofers
- Ajl Rail/Civil Engineering LtdCivil engineering
- M&K Valeting LtdCleaning companies
- Mdgroundworks LtdGroundworks and demolition
- Craig Lloyd Groundworks LtdCivil engineering
- Noarc Electrical LtdElectricians
- Elt Brickwork LimitedBuilders
- JBH Decorating LimitedPainters and decorators
Also registered at this address
1 other company uses the same registered office as Gen Tech Electric Ltd.
- Aurora B Solar LtdElectricians
What happens if Gen Tech Electric 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 29 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Dec 2026 to 29 Jan 2027 | £150 |
| 1 to 3 months late | 30 Jan 2027 to 29 Mar 2027 | £375 |
| 3 to 6 months late | 30 Mar 2027 to 29 Jun 2027 | £750 |
| More than 6 months late | From 30 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Mar 2027 | £200 |
| 3 months late | 29 Jun 2027 | another £200 |
| 6 months late | 29 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 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
- 13207818
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 February 2021 (5 years ago)
- Registered office
- 11 Fair View Estate, Merthyr Tydfil, CF48 1HW
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 29 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 29 March 2025
- Last confirmation statement
- 16 February 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Merthyr Tydfil
Other active electrical contractors registered in Merthyr Tydfil.
- GS Williams Ltd2025
- Hze Solutions Ltd2026
- Ir Energy Holdings Limited2024
- K.S.Regan Electrical Limited2017
- Kaagrace Limited2014
- LB Systems Electrical Ltd2025
- Lightning Solutions (Wales) Limited2013
- M.R.S Electrical Services Ltd2023
All electrical contractors in Merthyr Tydfil · All trades in Merthyr Tydfil · Electricians across the UK
Frequently asked questions
When are Gen Tech Electric Ltd's accounts due?
Gen Tech Electric Ltd's next accounts are due at Companies House by 29 December 2026 (in 77 days), covering the period to 29 March 2026.
When is Gen Tech Electric Ltd's CT600 due?
The CT600 for the period to 29 March 2026 is due at HMRC by 29 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 December 2026.
Is Gen Tech Electric Ltd still trading?
Gen Tech Electric 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 Gen Tech Electric Ltd do?
Gen Tech Electric Ltd is registered under Electrical installation (SIC 43210).
How old is Gen Tech Electric Ltd?
Gen Tech Electric Ltd was incorporated on 17 February 2021, 5 years ago.
What is the penalty if Gen Tech Electric 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 Gen Tech Electric 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.