- Companies
- Electricians
- High Wycombe
- Electricianz Limited
Electricianz Limited
- Company number
- 17018934
- Incorporated
- 8 Feb 2026
- Registered office
- 87 Havenfield Road, High Wycombe, HP12 4SY
- Nature of business
- Electrical installation
Electricianz Limited is a newly incorporated private limited company registered in High Wycombe, company number 17018934, one of 123 electrical contractors in High Wycombe. Its next accounts are due at Companies House on 8 November 2027, and its first CT600 is due at HMRC on 7 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.
Is this your company?
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Where Electricianz Limited is registered
The registered office is in High Wycombe (HP12), in the Buckinghamshire local authority area, South East. Show HP12 4SY on a map.
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What happens if Electricianz Limited 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 8 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Nov 2027 to 8 Dec 2027 | £150 |
| 1 to 3 months late | 9 Dec 2027 to 8 Feb 2028 | £375 |
| 3 to 6 months late | 9 Feb 2028 to 8 May 2028 | £750 |
| More than 6 months late | From 9 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
- 17018934
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 February 2026
- Registered office
- 87 Havenfield Road, High Wycombe, HP12 4SY
- 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 High Wycombe
Other active electrical contractors registered in High Wycombe.
- Electriline Ltd2025
- Emvolve Ltd2020
- Esl Electrical Solutions Ltd2014
- Evolectric Ltd2015
- Fast Ev Charging Limited2026
- Film Lighting Solutions Ltd2021
- Flight & Light Ltd.2017
- FLM Electrical Services Limited2004
All electrical contractors in High Wycombe · All trades in High Wycombe · Electricians across the UK
Frequently asked questions
When are Electricianz Limited's accounts due?
Electricianz Limited's next accounts are due at Companies House by 8 November 2027 (in 391 days), covering the period to 28 February 2027.
When is Electricianz Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 7 February 2027, due by 7 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 Electricianz Limited still trading?
Electricianz Limited 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 Electricianz Limited do?
Electricianz Limited is registered under Electrical installation (SIC 43210).
How old is Electricianz Limited?
Electricianz Limited was incorporated on 8 February 2026, less than a year ago.
What is the penalty if Electricianz Limited 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 Electricianz Limited 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.