- Companies
- Property developers
- Bradford
- KSM Builders and Sons Ltd
KSM Builders and Sons Ltd
- Company number
- 08594991
- Incorporated
- 3 Jul 201313 years trading
- Registered office
- The Viaduct Huddersfield Road, Wyke, Bradford, West Yorkshire, BD12 8LP
- Nature of business
- Development of building projects
KSM Builders and Sons Ltd is a 13-year-old private limited company registered in Bradford, company number 08594991, one of 290 property development companies in Bradford. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £8,745 (+289.1%) on the year before, to £12K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £274K against £280K owed within a year: 1.0 times cover.
- 4 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 Aug 2025 | £12K | £44K | £274K | £280K | 4 |
| 31 Aug 2024 | £3,025 | £17K | £259K | £246K | 4 |
| 31 Aug 2023 | £474 | £17K | £214K | £185K | 5 |
| 31 Aug 2022 | -£112 | £22K | £235K | £203K | 8 |
| 31 Aug 2021 | £9,038 | £44K | £181K | £177K | 8 |
| 31 Aug 2020 | £6,447 | £36K | £121K | £80K | 5 |
| 31 Aug 2019 | -£17K | £17K | £34K | £54K | 4 |
| 31 Aug 2018 | £4,393 | £17K | £60K | £86K | |
| 31 Aug 2017 | £113 | £17K | £48K | £83K | |
| 31 Aug 2016 | £1,124 | £17K | £38K | £52K |
Who runs and owns KSM Builders and Sons Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| K*** M*** | Director | Jul 2013 |
| S*** M*** | Director | Jul 2013 |
People with significant control (2)
Where KSM Builders and Sons Ltd is registered
The registered office is in Bradford (BD12), in the Bradford local authority area, Yorkshire and The Humber. Show BD12 8LP on a map.
Other trade companies in BD12
- Button Property Group Developments LtdProperty developers
- Yellow Line Civils LtdCivil engineering
- Trueway Transport LimitedMotor traders
- Sibisi-Fletcher Property Development LimitedProperty developers
- F&G Flooring Services LtdFloor and wall tilers
- Adm Civils LtdBuilders
- Gardens by Anna LtdLandscapers and gardeners
- Get the Muck Out! LtdCleaning companies
What happens if KSM Builders and Sons 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 08594991
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 July 2013 (13 years ago)
- Registered office
- The Viaduct Huddersfield Road, Wyke, Bradford, West Yorkshire, BD12 8LP
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 3 July 2026
- Previous names
- KSM Builders Ltd (until 11 Jan 2017)
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 Bradford
Other active property development companies registered in Bradford.
- Labour Group Builders Ltd2025
- Ladyhill Properties Ltd2022
- Ladyroyd Developments Limited2021
- LCD Yorkshire Ltd2006
- LD Property Maintenance & Developments Ltd2026
- Loveclough Holdings Ltd2023
- Lra Developments Limited2025
- M & S Oxley and Sons Limited2006
All property development companies in Bradford · All trades in Bradford · Property developers across the UK
Frequently asked questions
When are KSM Builders and Sons Ltd's accounts due?
KSM Builders and Sons Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is KSM Builders and Sons Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is KSM Builders and Sons Ltd still trading?
KSM Builders and Sons 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 KSM Builders and Sons Ltd do?
KSM Builders and Sons Ltd is registered under Development of building projects (SIC 41100).
How old is KSM Builders and Sons Ltd?
KSM Builders and Sons Ltd was incorporated on 3 July 2013, 13 years ago.
Who runs KSM Builders and Sons Ltd?
KSM Builders and Sons Ltd has 2 active directors, the longest-serving appointed in Jul 2013. Their names and service addresses are on the Companies House register.
Who owns KSM Builders and Sons Ltd?
2 people or companies have significant control of KSM Builders and Sons Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if KSM Builders and Sons 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 KSM Builders and Sons 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.