- Companies
- Electricians
- St Albans
- JC Electrical Testing Ltd
JC Electrical Testing Ltd
- Company number
- 16562404
- Incorporated
- 6 Jul 20251 year trading
- Registered office
- 17 Oldfield Road, London Colney, St Albans, AL2 1HZ
- Nature of business
- Electrical installation; Technical testing and analysis
JC Electrical Testing Ltd is a 1-year-old private limited company registered in St Albans, company number 16562404, one of 65 electrical contractors in St Albans. Its next accounts are due at Companies House on 6 April 2027, and its first CT600 is due at HMRC on 5 July 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Who runs and owns JC Electrical Testing Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** C*** | Director | Jul 2025 |
Person with significant control
Where JC Electrical Testing Ltd is registered
The registered office is in St Albans (AL2), in the St Albans local authority area, East of England. Show AL2 1HZ on a map.
Other trade companies in AL2
- Keris Ventures Limited LimitedFinishing trades
- Kelly Brickwork LimitedBuilders
- Aurora Electrical LtdElectricians
- Pillars Motors LimitedMotor traders
- Pride & Joy LtdFinishing trades
- Rowantree Developments Group LimitedProperty developers
- Herts Groundworks and Civils LtdGroundworks and demolition
- Meristem Developments LtdProperty developers
What happens if JC Electrical Testing 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 6 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 7 Apr 2027 to 6 May 2027 | £150 |
| 1 to 3 months late | 7 May 2027 to 6 Jul 2027 | £375 |
| 3 to 6 months late | 7 Jul 2027 to 6 Oct 2027 | £750 |
| More than 6 months late | From 7 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16562404
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 July 2025 (1 year ago)
- Registered office
- 17 Oldfield Road, London Colney, St Albans, AL2 1HZ
- Nature of business
- Electrical installation (SIC 43210)
Technical testing and analysis (SIC 71200) - Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 5 July 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 St Albans
Other active electrical contractors registered in St Albans.
- Jdaa Electrical Services Ltd2026
- Kick-IT As Limited2009
- Koala & Roo Ltd2025
- LCB Electrical Service Limited2026
- Lex Electrical Contractors Ltd2024
- Lit Electrical Installations Ltd2023
- M.K.Electrix Ltd2014
- McManus Electrical Contractor Ltd2023
All electrical contractors in St Albans · All trades in St Albans · Electricians across the UK
Frequently asked questions
When are JC Electrical Testing Ltd's accounts due?
JC Electrical Testing Ltd's next accounts are due at Companies House by 6 April 2027 (in 175 days), covering the period to 31 July 2026.
When is JC Electrical Testing Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 5 July 2026, due by 5 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is JC Electrical Testing Ltd still trading?
JC Electrical Testing 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 JC Electrical Testing Ltd do?
JC Electrical Testing Ltd is registered under Electrical installation (SIC 43210); Technical testing and analysis (SIC 71200).
How old is JC Electrical Testing Ltd?
JC Electrical Testing Ltd was incorporated on 6 July 2025, 1 year ago.
Who runs JC Electrical Testing Ltd?
JC Electrical Testing Ltd has 1 active director, the longest-serving appointed in Jul 2025. Their names and service addresses are on the Companies House register.
Who owns JC Electrical Testing Ltd?
One person or company has significant control of JC Electrical Testing Ltd: an individual (owns 75% or more of the shares).
What is the penalty if JC Electrical Testing 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 JC Electrical Testing 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.