- Companies
- Electricians
- Leigh-on-Sea
- Platinum Data Limited
Platinum Data Limited
- Company number
- 12457719
- Incorporated
- 12 Feb 20206 years trading
- Registered office
- 69 Olive Avenue, Leigh-on-Sea, SS9 3PU
- Nature of business
- Electrical installation
Platinum Data Limited is a 6-year-old private limited company registered in Leigh-on-Sea, company number 12457719, one of 115 electrical contractors in Leigh-on-Sea. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £37K (-55.6%) on the year before, to £30K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £46K against £18K owed within a year: 2.6 times cover.
- 4 employees on average, down from 5 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £30K | £46K | £18K | 4 | |
| 31 Mar 2024 | £67K | £87K | £21K | 5 | |
| 31 Mar 2023 | £113K | £151K | £41K | 2 | |
| 31 Mar 2022 | £56K | £78K | £25K | 2 | |
| 31 Mar 2021 | £1,691 | £45K | £44K | 2 |
Where Platinum Data Limited is registered
The registered office is in Leigh-on-Sea (SS9), in the Southend-on-Sea local authority area, East of England. Show SS9 3PU on a map.
Other trade companies in SS9
- Cheap Locksmith Essex LtdRepair services
- Alexander Hall Real Estate LtdProperty developers
- Britannia Roofing & Dampproofing LtdRoofers
- Elite Build & Co (Essex) LtdBuilders
- High Lift Scaffold LimitedScaffolders
- Hill's Plumbing, Heating & Gas LtdPlumbers and heating engineers
- MTS Piling LimitedSpecialist contractors
- Install & Transport LimitedMachinery repair and installation
Also registered at this address
3 other companies use the same registered office as Platinum Data Limited.
- Castle Point Home Improvements LimitedFinishing trades
- Southend Flooring LimitedFloor and wall tilers
- TGC Home Improvements LimitedGlaziers
What happens if Platinum Data 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 12457719
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 February 2020 (6 years ago)
- Registered office
- 69 Olive Avenue, Leigh-on-Sea, SS9 3PU
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 11 February 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 Leigh-on-Sea
Other active electrical contractors registered in Leigh-on-Sea.
- Port Technical Services Limited2019
- Powerlec Electrical & Testing Limited2013
- R Pearce & Sons Limited2008
- Rayell Construction Limited1995
- Rayell Facades & Roofing Limited2017
- RCS Electrical Solutions Ltd2022
- RCT Electrical Services Limited2008
- RMC Electrical Services Ltd2014
All electrical contractors in Leigh-on-Sea · All trades in Leigh-on-Sea · Electricians across the UK
Frequently asked questions
When are Platinum Data Limited's accounts due?
Platinum Data Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Platinum Data Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Platinum Data Limited still trading?
Platinum Data 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 Platinum Data Limited do?
Platinum Data Limited is registered under Electrical installation (SIC 43210).
How old is Platinum Data Limited?
Platinum Data Limited was incorporated on 12 February 2020, 6 years ago.
What is the penalty if Platinum Data 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 Platinum Data 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.