- Company number
- 14468734
- Incorporated
- 8 Nov 20223 years trading
- Registered office
- 3 Russell Road, Northolt, UB5 4QR
- Nature of business
- Construction of domestic buildings
JR 4 Construction Ltd is a 3-year-old private limited company registered in Northolt, company number 14468734, one of 172 building contractors in Northolt. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £11K (-61.5%) on the year before, to -£30K.
- Current assets of £9 against £30K owed within a year: 0.0 times cover.
- 3 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | -£30K | £9 | £30K | 3 | |
| 30 Nov 2024 | -£19K | £801 | £19K | 3 | |
| 30 Nov 2023 | £18K | £15K | £33K | 4 |
Who runs and owns JR 4 Construction Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** R*** | Director | Nov 2022 |
Person with significant control
Where JR 4 Construction Ltd is registered
The registered office is in Northolt (UB5), in the Ealing local authority area, London. Show UB5 4QR on a map.
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What happens if JR 4 Construction 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 14468734
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 November 2022 (3 years ago)
- Registered office
- 3 Russell Road, Northolt, UB5 4QR
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 7 November 2025
- Previous names
- J.R.Construction.886 Limited (until 28 Feb 2024)
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 Northolt
Other active building contractors registered in Northolt.
- Kon 22 Ltd2022
- Kosan(UK) Ltd2018
- Kosiek Construction London Ltd2019
- Krish Construction Company Ltd2026
- KS Electric & Build Ltd2016
- Ksek Construction Ltd2014
- Kuttar Ltd2019
- Lavim Ltd2025
All building contractors in Northolt · All trades in Northolt · Builders across the UK
Frequently asked questions
When are JR 4 Construction Ltd's accounts due?
JR 4 Construction Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is JR 4 Construction Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is JR 4 Construction Ltd still trading?
JR 4 Construction 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 JR 4 Construction Ltd do?
JR 4 Construction Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is JR 4 Construction Ltd?
JR 4 Construction Ltd was incorporated on 8 November 2022, 3 years ago.
Who runs JR 4 Construction Ltd?
JR 4 Construction Ltd has 1 active director, the longest-serving appointed in Nov 2022. Their names and service addresses are on the Companies House register.
Who owns JR 4 Construction Ltd?
One person or company has significant control of JR 4 Construction Ltd: an individual (owns 75% or more of the shares).
What is the penalty if JR 4 Construction 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 JR 4 Construction 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.