- Companies
- Electricians
- London
- Intekron Ltd
Intekron Ltd
- Company number
- 17046844
- Incorporated
- 22 Feb 2026
- Registered office
- 53 Upper Gulland Walk, London, N1 2PF
- Nature of business
- Electrical installation
Intekron Ltd is a newly incorporated private limited company registered in London, company number 17046844, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 22 November 2027, and its first CT600 is due at HMRC on 21 February 2028.
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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Where Intekron Ltd is registered
The registered office is in London (N1), in the Islington local authority area, London. Show N1 2PF on a map.
Other trade companies in N1
- Tagwise LtdSpecialist contractors
- Sphere Aviation Solutions UK LtdMachinery repair and installation
- Get IT Done Builders LtdJoiners and carpenters
- Evolution Products LimitedMotor traders
- Fleetstone Trading LtdMotor traders
- Kenneth Brady LtdElectricians
- UK Import Export LtdBuilders
- Magic Door Services LimitedMachinery repair and installation
What happens if Intekron 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 22 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 23 Nov 2027 to 22 Dec 2027 | £150 |
| 1 to 3 months late | 23 Dec 2027 to 22 Feb 2028 | £375 |
| 3 to 6 months late | 23 Feb 2028 to 22 May 2028 | £750 |
| More than 6 months late | From 23 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 17046844
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 February 2026
- Registered office
- 53 Upper Gulland Walk, London, N1 2PF
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
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.
- Intelitech-UK Ltd2019
- Intellicasa Ltd2006
- Interlink Solar & Electrical Ltd2024
- Intrelec Ltd2016
- Invictus Fire & Security Ltd2026
- Invision Electrical Solutions Ltd2025
- Iolec Limited2020
- Ip Security Ltd2026
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Intekron Ltd's accounts due?
Intekron Ltd's next accounts are due at Companies House by 22 November 2027 (in 406 days), covering the period to 28 February 2027.
When is Intekron 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 21 February 2027, due by 21 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Intekron Ltd still trading?
Intekron 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 Intekron Ltd do?
Intekron Ltd is registered under Electrical installation (SIC 43210).
How old is Intekron Ltd?
Intekron Ltd was incorporated on 22 February 2026, less than a year ago.
What is the penalty if Intekron 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 Intekron 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.