- Companies
- Cleaning companies
- London
- B. Wisniewski Ltd
B. Wisniewski Ltd
- Company number
- 08038345
- Incorporated
- 19 Apr 201214 years trading
- Registered office
- 3 Longmoor Point, Norley Vale, London, SW15 4BU
- Nature of business
- General cleaning of buildings; Other business support service activities n.e.c.
B. Wisniewski Ltd is a 14-year-old private limited company registered in London, company number 08038345, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 unchanged on the year before, at £100.
- Net assets rose in 0 of 9 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £100 | 0 | |||
| 30 Apr 2024 | £100 | 0 | |||
| 30 Apr 2023 | £100 | 0 | |||
| 30 Apr 2022 | £100 | 0 | |||
| 30 Apr 2021 | £100 | 0 | |||
| 30 Apr 2020 | £100 | 0 | |||
| 30 Apr 2019 | £100 | ||||
| 30 Apr 2018 | £100 | ||||
| 30 Apr 2017 | £100 | ||||
| 30 Apr 2016 | £100 | £0 |
Where B. Wisniewski Ltd is registered
The registered office is in London (SW15), in the Wandsworth local authority area, London. Show SW15 4BU on a map.
Other trade companies in SW15
- Kruzaken LtdInstallers
- White Horse Ipswich 2 LimitedProperty developers
- Cherry Premier Cleaning LtdCleaning companies
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- Cenaj Construction LtdBuilders
- Corbett's Roofing LtdRoofers
- Dronevolut Solutions LimitedElectricians
What happens if B. Wisniewski 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 08038345
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 April 2012 (14 years ago)
- Registered office
- 3 Longmoor Point, Norley Vale, London, SW15 4BU
- Nature of business
- General cleaning of buildings (SIC 81210)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 19 April 2026
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in London
Other active cleaning companies registered in London.
- Ba & Sons Services Ltd2022
- Ba Link Limited1997
- Babizum Ltd2026
- Baden Ltd2023
- Baf Cleaning Services Ltd2026
- Bafonz Ltd2025
- Bailey Happy Cleaners Ltd2026
- Bait Pest Control Ltd2024
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are B. Wisniewski Ltd's accounts due?
B. Wisniewski Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is B. Wisniewski Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is B. Wisniewski Ltd still trading?
B. Wisniewski 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 B. Wisniewski Ltd do?
B. Wisniewski Ltd is registered under General cleaning of buildings (SIC 81210); Other business support service activities n.e.c. (SIC 82990).
How old is B. Wisniewski Ltd?
B. Wisniewski Ltd was incorporated on 19 April 2012, 14 years ago.
What is the penalty if B. Wisniewski 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 B. Wisniewski 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.