- Companies
- Electricians
- London
- Matrix Electric Ltd
Matrix Electric Ltd
- Company number
- 16339494
- Incorporated
- 24 Mar 20251 year trading
- Registered office
- Flat 4 Saddle Court, 5 Cambstone Close, London, N11 1JQ
- Nature of business
- Electrical installation
Matrix Electric Ltd is a 1-year-old private limited company registered in London, company number 16339494, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 24 December 2026, and its first CT600 is due at HMRC on 23 March 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.
Is this your company?
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Where Matrix Electric Ltd is registered
The registered office is in London (N11), in the Barnet local authority area, London. Show N11 1JQ on a map.
Other trade companies in N11
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- DPH Decorators LtdPainters and decorators
- GLC Rigging LtdScaffolders
- Gorgeous Gutters LimitedCleaning companies
- Hemmel MOT & Service Centre LimitedMechanics and garages
- Purespace Property Services LtdCleaning companies
- DG Build LtdBuilders
What happens if Matrix 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 24 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Dec 2026 to 24 Jan 2027 | £150 |
| 1 to 3 months late | 25 Jan 2027 to 24 Mar 2027 | £375 |
| 3 to 6 months late | 25 Mar 2027 to 24 Jun 2027 | £750 |
| More than 6 months late | From 25 Jun 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
- 16339494
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 March 2025 (1 year ago)
- Registered office
- Flat 4 Saddle Court, 5 Cambstone Close, London, N11 1JQ
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 23 March 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.
- Matt & Ricky Electrical Services Ltd2014
- Matthew P Scott Ltd2022
- Maulyte Limited1999
- Maven Electrical Limited2009
- Maxfri Systems Limited2023
- Maxvolt Electric Solutions Ltd2026
- Maxwell & Co Automation Ltd2020
- Maxxify Solutions Ltd2026
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Matrix Electric Ltd's accounts due?
Matrix Electric Ltd's next accounts are due at Companies House by 24 December 2026 (in 73 days), covering the period to 31 March 2026.
When is Matrix Electric 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 23 March 2026, due by 23 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Matrix Electric Ltd still trading?
Matrix 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 Matrix Electric Ltd do?
Matrix Electric Ltd is registered under Electrical installation (SIC 43210).
How old is Matrix Electric Ltd?
Matrix Electric Ltd was incorporated on 24 March 2025, 1 year ago.
What is the penalty if Matrix 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 Matrix 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.