- Companies
- Property developers
- Hounslow
- J Star Groundworks Ltd
J Star Groundworks Ltd
- Company number
- 16361046
- Incorporated
- 2 Apr 20251 year trading
- Registered office
- 36 Hollygrove Close, Hounslow, Middlesex, TW3 3NE
- Nature of business
- Development of building projects; Construction of domestic buildings; Construction of other civil engineering projects n.e.c.
J Star Groundworks Ltd is a 1-year-old private limited company registered in Hounslow, company number 16361046, one of 154 property development companies in Hounslow. Its next accounts are due at Companies House on 2 January 2027, and its first CT600 is due at HMRC on 1 April 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for J Star Groundworks LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Who runs and owns J Star Groundworks Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| A*** S*** | Director | Apr 2025 |
| A*** S*** | Secretary | Apr 2025 |
Person with significant control
Where J Star Groundworks Ltd is registered
The registered office is in Hounslow (TW3), in the Hounslow local authority area, London. Show TW3 3NE on a map.
Other trade companies in TW3
- Bela Building Development LimitedProperty developers
- JTRC LtdPlumbers and heating engineers
- RS Motoring LtdMotor traders
- Ramidi Constructions LtdBuilders
- Axis Projects 01 LtdBuilders
- WBSC LtdProperty developers
- Khosa Construction Group LtdProperty developers
- MJ Garden and Cleaning Solutions LtdCleaning companies
What happens if J Star Groundworks 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 2 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Jan 2027 to 2 Feb 2027 | £150 |
| 1 to 3 months late | 3 Feb 2027 to 2 Apr 2027 | £375 |
| 3 to 6 months late | 3 Apr 2027 to 2 Jul 2027 | £750 |
| More than 6 months late | From 3 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16361046
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 April 2025 (1 year ago)
- Registered office
- 36 Hollygrove Close, Hounslow, Middlesex, TW3 3NE
- Nature of business
- Development of building projects (SIC 41100)
Construction of domestic buildings (SIC 41202)
Construction of other civil engineering projects n.e.c. (SIC 42990) - Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 1 April 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 Hounslow
Other active property development companies registered in Hounslow.
- JCK Contracts Limited2014
- Jeffcock 110 Limited2026
- JRJS Constructions Ltd2026
- Jus Havens Ltd2023
- Juttland Surveyors Limited2009
- Kager Houses Ltd2026
- Kamao Developers Ltd2024
- Kartar Ab Ltd2016
All property development companies in Hounslow · All trades in Hounslow · Property developers across the UK
Frequently asked questions
When are J Star Groundworks Ltd's accounts due?
J Star Groundworks Ltd's next accounts are due at Companies House by 2 January 2027 (in 81 days), covering the period to 30 April 2026.
When is J Star Groundworks Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 1 April 2026, due by 1 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is J Star Groundworks Ltd still trading?
J Star Groundworks 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 J Star Groundworks Ltd do?
J Star Groundworks Ltd is registered under Development of building projects (SIC 41100); Construction of domestic buildings (SIC 41202); Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is J Star Groundworks Ltd?
J Star Groundworks Ltd was incorporated on 2 April 2025, 1 year ago.
Who runs J Star Groundworks Ltd?
J Star Groundworks Ltd has 1 active director, the longest-serving appointed in Apr 2025. Their names and service addresses are on the Companies House register.
Who owns J Star Groundworks Ltd?
One person or company has significant control of J Star Groundworks Ltd: an individual (owns 75% or more of the shares).
What is the penalty if J Star Groundworks 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 J Star Groundworks 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.