Company profile · Glaziers
BCK Windows Ltd
BCK Windows Ltd is a 6-year-old private limited company registered in Hull, company number 12299162, one of 15 glazing companies in Hull. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 January 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
BCK Windows Ltd over the years
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 £8,003 (+42.1%) on the year before, to -£11K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £9,253 against £26K owed within a year: 0.3 times cover.
- 3 employees on average during the year.
- 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 Jan 2025 | -£11K | £9,253 | £26K | 3 | |
| 31 Jan 2024 | -£19K | £8,685 | £33K | 3 | |
| 31 Jan 2023 | -£18K | £2,622 | £22K | 2 | |
| 31 Jan 2022 | -£2,765 | £1,996 | £2,496 | £7,976 | 2 |
| 31 Jan 2021 | -£5,386 | £1,002 | £1,242 | £9,772 | 2 |
Where BCK Windows Ltd is registered
The registered office is in Hull (HU6), in the Kingston upon Hull, City of local authority area, Yorkshire and The Humber. Show HU6 7UW on a map.
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What happens if BCK Windows 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 12299162
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 November 2019 (6 years ago)
- Registered office
- 6 Lawsons Close, Hull, HU6 7UW
- Nature of business
- Glazing (SIC 43342)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 4 November 2025
Filing notes for glazing companies
Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.
Similar companies in Hull
Other active glazing companies registered in Hull.
- Commercial Estimates Limited2007
- Crown Windows & Doors (Hull) Limited2020
- Hull Window and Door Repair Centre Limited2022
- Image Windows (East Yorkshire) Limited2004
- Myst Glazing Ltd2025
- P&P Home Improvements Ltd2021
- Pinnacle Windows (East Yorkshire) Limited2022
- Skyview Glazing & Roofing Ltd2025
All glazing companies in Hull · All trades in Hull · Glaziers across the UK
Frequently asked questions
When are BCK Windows Ltd's accounts due?
BCK Windows Ltd's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is BCK Windows Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is BCK Windows Ltd still trading?
BCK Windows 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 BCK Windows Ltd do?
BCK Windows Ltd is registered under Glazing (SIC 43342).
How old is BCK Windows Ltd?
BCK Windows Ltd was incorporated on 5 November 2019, 6 years ago.
What is the penalty if BCK Windows 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 BCK Windows Ltd on Companies House for filed documents, officers and the full history.
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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.