- Companies
- Electricians
- Newark
- Black Cat Electrical Ltd
Black Cat Electrical Ltd
- Company number
- 16669631
- Incorporated
- 25 Aug 20251 year trading
- Registered office
- Willow Cottage Low Street, Elston, Newark, NG23 5PA
- Nature of business
- Electrical installation
Black Cat Electrical Ltd is a 1-year-old private limited company registered in Newark, company number 16669631, one of 58 electrical contractors in Newark. Its next accounts are due at Companies House on 25 May 2027, and its first CT600 is due at HMRC on 24 August 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 Black Cat Electrical Ltd is registered
The registered office is in Newark (NG23), in the Newark and Sherwood local authority area, East Midlands. Show NG23 5PA on a map.
Other trade companies in NG23
- Gmac Engineering LtdBuilders
- Mere Pools & Leisure LimitedSpecialist contractors
- D and E Operations LtdProperty developers
- Nextfix LtdFacilities management
- National Garden Building Installations LtdInstallers
- Origin Land and Development LimitedProperty developers
- Eppell Conservation LtdJoiners and carpenters
- Adane Construction LtdBuilders
What happens if Black Cat 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 25 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 May 2027 to 25 Jun 2027 | £150 |
| 1 to 3 months late | 26 Jun 2027 to 25 Aug 2027 | £375 |
| 3 to 6 months late | 26 Aug 2027 to 25 Nov 2027 | £750 |
| More than 6 months late | From 26 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 16669631
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 August 2025 (1 year ago)
- Registered office
- Willow Cottage Low Street, Elston, Newark, NG23 5PA
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 24 August 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 Newark
Other active electrical contractors registered in Newark.
- Butters Electrical Services Limited2000
- CBF Electrical Contractors Limited2026
- Ceg Solutions Ltd2015
- CRSS Electrical Ltd2026
- DWB Electrical Installations Ltd2026
- Eaj Electrical Services Limited2025
- Ecsb Limited2023
- Ehf (UK) Ltd2005
All electrical contractors in Newark · All trades in Newark · Electricians across the UK
Frequently asked questions
When are Black Cat Electrical Ltd's accounts due?
Black Cat Electrical Ltd's next accounts are due at Companies House by 25 May 2027 (in 224 days), covering the period to 30 September 2026.
When is Black Cat 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 24 August 2026, due by 24 August 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Black Cat Electrical Ltd still trading?
Black Cat 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 Black Cat Electrical Ltd do?
Black Cat Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Black Cat Electrical Ltd?
Black Cat Electrical Ltd was incorporated on 25 August 2025, 1 year ago.
What is the penalty if Black Cat 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 Black Cat 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.