- Companies
- Electricians
- Harlow
- Advanced Apex Electrical Ltd
Advanced Apex Electrical Ltd
- Company number
- 17135948
- Incorporated
- 2 Apr 2026
- Registered office
- 231 Ladyshot, Harlow, CM20 3EU
- Nature of business
- Electrical installation
Advanced Apex Electrical Ltd is a newly incorporated private limited company registered in Harlow, company number 17135948, one of 99 electrical contractors in Harlow. Its next accounts are due at Companies House on 2 January 2028, and its first CT600 is due at HMRC on 1 April 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.
Is this your company?
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Where Advanced Apex Electrical Ltd is registered
The registered office is in Harlow (CM20), in the Harlow local authority area, East of England. Show CM20 3EU on a map.
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- Ata Pro LtdBuilders
- TLK Cons LtdSpecialist contractors
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- United Auto Solutions LtdMechanics and garages
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Also registered at this address
1 other company uses the same registered office as Advanced Apex Electrical Ltd.
- KDS Atelier Fine Flooring LtdFloor and wall tilers
What happens if Advanced Apex Electrical 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 2 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Jan 2028 to 2 Feb 2028 | £150 |
| 1 to 3 months late | 3 Feb 2028 to 2 Apr 2028 | £375 |
| 3 to 6 months late | 3 Apr 2028 to 2 Jul 2028 | £750 |
| More than 6 months late | From 3 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 17135948
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 April 2026
- Registered office
- 231 Ladyshot, Harlow, CM20 3EU
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 April (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 Harlow
Other active electrical contractors registered in Harlow.
- Agl Commercial Ltd2013
- All Points Electric Ltd2025
- Amaze Electrical Ltd2020
- Ami Systems (UK) Limited2010
- Ap Electrical Ltd2018
- Arc Light Installations Limited2014
- Arcbright Electrical Limited2013
- Arlot Electrical Contractors Limited2025
All electrical contractors in Harlow · All trades in Harlow · Electricians across the UK
Frequently asked questions
When are Advanced Apex Electrical Ltd's accounts due?
Advanced Apex Electrical Ltd's next accounts are due at Companies House by 2 January 2028 (in 446 days), covering the period to 30 April 2027.
When is Advanced Apex Electrical 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 1 April 2027, due by 1 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Advanced Apex Electrical Ltd still trading?
Advanced Apex Electrical 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 Advanced Apex Electrical Ltd do?
Advanced Apex Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Advanced Apex Electrical Ltd?
Advanced Apex Electrical Ltd was incorporated on 2 April 2026, less than a year ago.
What is the penalty if Advanced Apex Electrical 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 Advanced Apex Electrical 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.