- Companies
- Builders
- Carshalton
- The Polish Building Company Ltd
The Polish Building Company Ltd
- Company number
- 06787187
- Incorporated
- 9 Jan 200917 years trading
- Registered office
- 74 Titchfield Road, Carshalton, Surrey, SM5 1PX
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Construction of other civil engineering projects n.e.c.
The Polish Building Company Ltd is a 17-year-old private limited company registered in Carshalton, company number 06787187, one of 104 building contractors in Carshalton. 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 up £3,500 (+11.1%) on the year before, to £35K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £58K against £29K owed within a year: 2.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £35K | £58K | £29K | 2 | |
| 31 Mar 2024 | £32K | £36K | £13K | 2 | |
| 31 Mar 2023 | £22K | £13K | £1,093 | 2 | |
| 31 Mar 2022 | £32K | £25K | £7,551 | 2 | |
| 31 Mar 2021 | £29K | £24K | £15K | 2 | |
| 31 Mar 2020 | £20K | £18K | £1,570 | 2 | |
| 31 Mar 2019 | £33K | £47K | £17K | ||
| 31 Mar 2018 | £15K | £20K | £9,122 | ||
| 31 Mar 2017 | £30K | £35K | £11K | ||
| 31 Mar 2016 | £33K | £33K | £33K | £7,407 |
Where The Polish Building Company Ltd is registered
The registered office is in Carshalton (SM5), in the Sutton local authority area, London. Show SM5 1PX on a map.
Other trade companies in SM5
- Rich Detailz LtdMechanics and garages
- Sutton Motor and Garage LtdMechanics and garages
- Ecobuild Plumbing & Heating LtdPlumbers and heating engineers
- Aaircon Services LtdPlumbers and heating engineers
- Perthy Properties (Greenhills) LimitedProperty developers
- Jophp LimitedCleaning companies
- Pro-Type Roofing LtdRoofers
- Mic Cleaning LimitedCleaning companies
What happens if The Polish Building Company 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 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
- 06787187
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 January 2009 (17 years ago)
- Registered office
- 74 Titchfield Road, Carshalton, Surrey, SM5 1PX
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Construction of other civil engineering projects n.e.c. (SIC 42990) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 9 January 2026
- Previous names
- Silverpoint Construction Ltd (until 25 Oct 2012)
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 Carshalton
Other active building contractors registered in Carshalton.
- Top Class Job Ltd2025
- Total Solution Provider Ltd2023
- Vamek Build Limited2021
- VMM Decor Ltd2026
- VNK Construction Ltd2017
- Wong House Limited2016
- Xspan (Building) Ltd2018
- 360 Developers Ltd2020
All building contractors in Carshalton · All trades in Carshalton · Builders across the UK
Frequently asked questions
When are The Polish Building Company Ltd's accounts due?
The Polish Building Company Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is The Polish Building Company Ltd'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 The Polish Building Company Ltd still trading?
The Polish Building Company 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 The Polish Building Company Ltd do?
The Polish Building Company Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is The Polish Building Company Ltd?
The Polish Building Company Ltd was incorporated on 9 January 2009, 17 years ago.
What is the penalty if The Polish Building Company 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 The Polish Building Company 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.