- Company number
- 13917715
- Incorporated
- 15 Feb 20224 years trading
- Registered office
- 40 ST. Peters Avenue, Rushden, NN10 6XW
- Nature of business
- Construction of domestic buildings
JB Builders and Sons Ltd is a 4-year-old private limited company registered in Rushden, company number 13917715, one of 41 building contractors in Rushden. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 down £7,486 (-28.2%) on the year before, to -£34K.
- Current assets of £3,108 against £8,225 owed within a year: 0.4 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | -£34K | £3,108 | £8,225 | 2 | |
| 28 Feb 2024 | -£27K | £3,967 | £509 | 2 | |
| 28 Feb 2023 | £1,384 | £36K | £14K | 2 |
Who runs and owns JB 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 |
|---|---|---|
| J*** A*** | Director | Feb 2022 |
| W*** G*** | Director | Feb 2022 |
People with significant control (2)
Where JB Builders and Sons Ltd is registered
The registered office is in Rushden (NN10), in the North Northamptonshire local authority area, East Midlands. Show NN10 6XW on a map.
Other trade companies in NN10
- Nene Valley Window Cleaning LtdCleaning companies
- Orla Projects LtdCleaning companies
- Rushden Hand Car Wash & Detailing LtdCleaning companies
- Bedford Flow Co LtdPlumbers and heating engineers
- Super Wash Hand Car Wash LtdCleaning companies
- Rockers Electrical Services LtdElectricians
- Hiett's Climate Solutions LtdPlumbers and heating engineers
- MDN Plumbing LtdPlumbers and heating engineers
What happens if JB 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 13917715
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 February 2022 (4 years ago)
- Registered office
- 40 ST. Peters Avenue, Rushden, NN10 6XW
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 14 February 2026
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 Rushden
Other active building contractors registered in Rushden.
- Justs Home Construction Limited2021
- KCR Property Maintenance Ltd2025
- L Constantin Ltd2020
- Linear Roofline and Property Services Ltd2024
- M&T Brickwork Ltd2019
- M. Bliss (Subcontract Brickwork) Limited1981
- MG & C Services Limited2014
- NLH Group Holdings Ltd2023
All building contractors in Rushden · All trades in Rushden · Builders across the UK
Frequently asked questions
When are JB Builders and Sons Ltd's accounts due?
JB Builders and Sons Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is JB Builders and Sons Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is JB Builders and Sons Ltd still trading?
JB 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 JB Builders and Sons Ltd do?
JB Builders and Sons Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is JB Builders and Sons Ltd?
JB Builders and Sons Ltd was incorporated on 15 February 2022, 4 years ago.
Who runs JB Builders and Sons Ltd?
JB Builders and Sons Ltd has 2 active directors, the longest-serving appointed in Feb 2022. Their names and service addresses are on the Companies House register.
Who owns JB Builders and Sons Ltd?
2 people or companies have significant control of JB 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 JB 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 JB 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.