- Companies
- Builders
- Birmingham
- Platon& Construct Limited
Platon& Construct Limited
- Company number
- 14368477
- Incorporated
- 21 Sep 20224 years trading
- Registered office
- 51 Southern Road, Birmingham, B8 2EJ
- Nature of business
- Construction of domestic buildings
Platon& Construct Limited is a 4-year-old private limited company registered in Birmingham, company number 14368477, one of 1,142 building contractors in Birmingham. Its next accounts are due at Companies House on 29 June 2027, and the CT600 for the period to 29 September 2026 is due at HMRC on 29 September 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 up £220 (+16.8%) on the year before, to -£1,087.
- Current assets of £220 against £1,307 owed within a year: 0.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 29 Sep 2025 | -£1,087 | £220 | £220 | £1,307 | 0 |
| 29 Sep 2024 | -£1,307 | £0 | £0 | £1,307 | 0 |
| 29 Sep 2023 | -£165 | £135 | £135 | £300 | 1 |
Where Platon& Construct Limited is registered
The registered office is in Birmingham (B8), in the Birmingham local authority area, West Midlands. Show B8 2EJ on a map.
Other trade companies in B8
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- BD Automotive LimitedMechanics and garages
- MW (Midland) UK LimitedMotor traders
- Uhz Holdings LtdMechanics and garages
- Redline Performance LtdMechanics and garages
- Revora Developments LtdFinishing trades
- Asif the Valeter LtdMechanics and garages
- Imperial Auto Care LtdMechanics and garages
What happens if Platon& Construct 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 29 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Jun 2027 to 29 Jul 2027 | £150 |
| 1 to 3 months late | 30 Jul 2027 to 29 Sep 2027 | £375 |
| 3 to 6 months late | 30 Sep 2027 to 29 Dec 2027 | £750 |
| More than 6 months late | From 30 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Sep 2027 | £200 |
| 3 months late | 29 Dec 2027 | another £200 |
| 6 months late | 29 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 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
- 14368477
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 September 2022 (4 years ago)
- Registered office
- 51 Southern Road, Birmingham, B8 2EJ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 29 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 29 September 2025
- Last confirmation statement
- 20 September 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Birmingham
Other active building contractors registered in Birmingham.
- Plugged Group Midlands Limited2026
- PMD Builders Ltd2015
- Pointing Plus Limited2020
- Pola Ltd2015
- Potla Ltd2026
- Praestantia Limited2008
- Precise Construction Group Limited2026
- Precision Drylining Ltd2023
All building contractors in Birmingham · All trades in Birmingham · Builders across the UK
Frequently asked questions
When are Platon& Construct Limited's accounts due?
Platon& Construct Limited's next accounts are due at Companies House by 29 June 2027 (in 260 days), covering the period to 29 September 2026.
When is Platon& Construct Limited's CT600 due?
The CT600 for the period to 29 September 2026 is due at HMRC by 29 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 June 2027.
Is Platon& Construct Limited still trading?
Platon& Construct Limited is listed as active on the Companies House register (checked 12 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 Platon& Construct Limited do?
Platon& Construct Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Platon& Construct Limited?
Platon& Construct Limited was incorporated on 21 September 2022, 4 years ago.
What is the penalty if Platon& Construct 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 Platon& Construct Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.