- Companies
- Property developers
- Oldham
- BSN Builders Limited
BSN Builders Limited
- Company number
- 13620639
- Incorporated
- 14 Sep 20215 years trading
- Registered office
- 13 Broadway Street, Oldham, OL8 1LP
- Nature of business
- Development of building projects; Construction of domestic buildings; Other specialised construction activities n.e.c.
BSN Builders Limited is a 5-year-old private limited company registered in Oldham, company number 13620639, one of 191 property development companies in Oldham. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 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 £4,226 (+241.1%) on the year before, to £5,979.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £9,266 against £3,287 owed within a year: 2.8 times cover.
- 2 employees on average, up from -3 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £5,979 | £9,266 | £3,287 | 2 | |
| 30 Sep 2024 | £1,753 | £8,413 | £6,660 | -3 | |
| 30 Sep 2023 | £1,932 | £8,942 | £7,010 | -3 | |
| 30 Sep 2022 | -£1,192 | £4 | £1,196 | -1 |
Where BSN Builders Limited is registered
The registered office is in Oldham (OL8), in the Oldham local authority area, North West. Show OL8 1LP on a map.
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What happens if BSN Builders 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 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
- 13620639
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 September 2021 (5 years ago)
- Registered office
- 13 Broadway Street, Oldham, OL8 1LP
- Nature of business
- Development of building projects (SIC 41100)
Construction of domestic buildings (SIC 41202)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 8 September 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Oldham
Other active property development companies registered in Oldham.
- Burlington Estates and Developments Limited2023
- C & M Developments NW Ltd2021
- C & O Properties Ltd2014
- C Breen Ducting Ltd2004
- Caerwyn Foxdenton Ltd2022
- Caprice Construction Limited2023
- Cerberus Property Consultants Limited2009
- Chadderton Building & Repairs Limited2016
All property development companies in Oldham · All trades in Oldham · Property developers across the UK
Frequently asked questions
When are BSN Builders Limited's accounts due?
BSN Builders Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is BSN Builders Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is BSN Builders Limited still trading?
BSN Builders 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 BSN Builders Limited do?
BSN Builders Limited is registered under Development of building projects (SIC 41100); Construction of domestic buildings (SIC 41202); Other specialised construction activities n.e.c. (SIC 43999).
How old is BSN Builders Limited?
BSN Builders Limited was incorporated on 14 September 2021, 5 years ago.
What is the penalty if BSN Builders 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 BSN Builders 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.