- Companies
- Electricians
- Dartford
- Penrose Electrics Ltd
Penrose Electrics Ltd
- Company number
- 15920032
- Incorporated
- 27 Aug 20242 years trading
- Registered office
- 56 Bascombe Grove, Crayford, Dartford, DA1 3RL
- Nature of business
- Electrical installation
Penrose Electrics Ltd is a 2-year-old private limited company registered in Dartford, company number 15920032, one of 147 electrical contractors in Dartford. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 August 2025, as filed at Companies House.
Where Penrose Electrics Ltd is registered
The registered office is in Dartford (DA1), in the Bexley local authority area, London. Show DA1 3RL on a map.
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- A & A Electrical and Refrigeration LtdBuilders
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- WND Refrigeration LimitedPlumbers and heating engineers
- Moore Flooring and Sons LtdFloor and wall tilers
- Kinergy Systems LtdElectricians
What happens if Penrose Electrics 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 15920032
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 August 2024 (2 years ago)
- Registered office
- 56 Bascombe Grove, Crayford, Dartford, DA1 3RL
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 26 August 2025
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 Dartford
Other active electrical contractors registered in Dartford.
- Pinnacle Electrical Solutions Ltd2025
- Pivot365 Limited2022
- Platinum Management Group Ltd2024
- Powerhands Electrical Limited2025
- R S Procool Limited2009
- R.J.A. Electrical Ltd.2002
- Range Electrical Ltd2023
- RH Electrical Contractors Kent Ltd2022
All electrical contractors in Dartford · All trades in Dartford · Electricians across the UK
Frequently asked questions
When are Penrose Electrics Ltd's accounts due?
Penrose Electrics Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Penrose Electrics Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Penrose Electrics Ltd still trading?
Penrose Electrics Ltd is listed as active on the Companies House register (checked 13 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 Penrose Electrics Ltd do?
Penrose Electrics Ltd is registered under Electrical installation (SIC 43210).
How old is Penrose Electrics Ltd?
Penrose Electrics Ltd was incorporated on 27 August 2024, 2 years ago.
What is the penalty if Penrose Electrics 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 Penrose Electrics Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.