- Companies
- Electricians
- Dover
- Pinnacle Energy Solutions Ltd
Pinnacle Energy Solutions Ltd
- Company number
- 17019088
- Incorporated
- 8 Feb 2026
- Registered office
- 20 Newlands, Whitfield, Dover, CT16 3NB
- Nature of business
- Electrical installation
Pinnacle Energy Solutions Ltd is a newly incorporated private limited company registered in Dover, company number 17019088, one of 21 electrical contractors in Dover. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 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 Pinnacle Energy Solutions Ltd is registered
The registered office is in Dover (CT16), in the Dover local authority area, South East. Show CT16 3NB on a map.
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- L S Motors Vram LtdMechanics and garages
- DR Alter Fashion & Tailoring LtdRepair services
- K&W Dry Lining Solutions LtdSpecialist contractors
- Four Seasons Spaces LtdProperty developers
- My Window Fitter (Iow) LtdJoiners and carpenters
- S.Norley Holdings LtdBuilders
- Biobuild Systems LtdProperty developers
What happens if Pinnacle Energy Solutions 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 17019088
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 February 2026
- Registered office
- 20 Newlands, Whitfield, Dover, CT16 3NB
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 January (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 Dover
Other active electrical contractors registered in Dover.
- PJC Electrical Limited2002
- Raysun Renewables Ltd2026
- Sek-Elec Electrical Services Ltd2021
- Sharp Electrics (Kent) Limited2025
- Voltech Electrical Solutions Ltd2024
- A&E Electrics Limited2012
- Acc Electrical Contractors Limited2012
- Adwt Limited2022
All electrical contractors in Dover · All trades in Dover · Electricians across the UK
Frequently asked questions
When are Pinnacle Energy Solutions Ltd's accounts due?
Pinnacle Energy Solutions Ltd's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Pinnacle Energy Solutions Ltd's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Pinnacle Energy Solutions Ltd still trading?
Pinnacle Energy Solutions 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 Pinnacle Energy Solutions Ltd do?
Pinnacle Energy Solutions Ltd is registered under Electrical installation (SIC 43210).
How old is Pinnacle Energy Solutions Ltd?
Pinnacle Energy Solutions Ltd was incorporated on 8 February 2026, less than a year ago.
What is the penalty if Pinnacle Energy Solutions 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 Pinnacle Energy Solutions 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.