- Companies
- Electricians
- Dartford
- Platinum Management Group Ltd
Platinum Management Group Ltd
- Company number
- 15925108
- Incorporated
- 29 Aug 20242 years trading
- Registered office
- Platinum Management Group Regus Building, Victory Way, Crossways Business Park, Dartford, DA2 6QD
- Nature of business
- Electrical installation
Platinum Management Group Ltd is a 2-year-old private limited company registered in Dartford, company number 15925108, 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 Platinum Management Group Ltd is registered
The registered office is in Dartford (DA2), in the Dartford local authority area, South East. Show DA2 6QD on a map.
Other trade companies in DA2
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- P&E Premier Holdings LimitedProperty developers
- MCP Motors LtdMechanics and garages
- Lude LtdFinishing trades
- Netti's Cleaning LtdCleaning companies
- Inspired Gardens & Landscapes Kent LtdLandscapers and gardeners
- Elite FM LimitedFacilities management
- Cleansl8 LtdCleaning companies
What happens if Platinum Management Group 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
- 15925108
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 August 2024 (2 years ago)
- Registered office
- Platinum Management Group Regus Building, Victory Way, Crossways Business Park, Dartford, DA2 6QD
- 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
- 28 August 2025
- Previous names
- Kent Door Company Ltd (until 29 Sep 2025)
Platinum Management Group Ltd (until 1 Aug 2025)
Swap for Cash Limited (until 19 Jun 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.
- Powerhands Electrical Limited2025
- R S Procool Limited2009
- R.J.A. Electrical Ltd.2002
- Range Electrical Ltd2023
- RH Electrical Contractors Kent Ltd2022
- Richie Electrical and Building Contractor Limited2024
- Riley's Electrical & Security Ltd2023
- RJC Controls Ltd.2018
All electrical contractors in Dartford · All trades in Dartford · Electricians across the UK
Frequently asked questions
When are Platinum Management Group Ltd's accounts due?
Platinum Management Group 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 Platinum Management Group 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 Platinum Management Group Ltd still trading?
Platinum Management Group 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 Platinum Management Group Ltd do?
Platinum Management Group Ltd is registered under Electrical installation (SIC 43210).
How old is Platinum Management Group Ltd?
Platinum Management Group Ltd was incorporated on 29 August 2024, 2 years ago.
What is the penalty if Platinum Management Group 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 Platinum Management Group 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.