- Companies
- Property developers
- Kilwinning
- Jmax Construction Antigua Ltd
Jmax Construction Antigua Ltd
- Company number
- SC866226
- Incorporated
- 14 Oct 2025
- Registered office
- 1 Shed, Almswall Road, Kilwinning, KA13 6BN
- Nature of business
- Development of building projects
Jmax Construction Antigua Ltd is a newly incorporated private limited company registered in Kilwinning, company number SC866226, one of 6 property development companies in Kilwinning. Its next accounts are due at Companies House on 14 July 2027, and its first CT600 is due at HMRC on 13 October 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.
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Where Jmax Construction Antigua Ltd is registered
The registered office is in Kilwinning (KA13), in the North Ayrshire local authority area, Scotland. Show KA13 6BN on a map.
Other trade companies in KA13
- Alan Gold Window Cleaning LtdCleaning companies
- Highway Services North LimitedCivil engineering
- Lifting Services Scotland LtdSpecialist contractors
- Ats Roofing (Ayrshire) LtdRoofers
- JW Fencing Landscaping and Sons LtdLandscapers and gardeners
- GK Wind Services LtdInstallers
- Leckie Aviation Services LtdMachinery repair and installation
- C Lee Engineering LtdMachinery repair and installation
What happens if Jmax Construction Antigua 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 14 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Jul 2027 to 14 Aug 2027 | £150 |
| 1 to 3 months late | 15 Aug 2027 to 14 Oct 2027 | £375 |
| 3 to 6 months late | 15 Oct 2027 to 14 Jan 2028 | £750 |
| More than 6 months late | From 15 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- SC866226
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 October 2025
- Registered office
- 1 Shed, Almswall Road, Kilwinning, KA13 6BN
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 October (accounting reference date)
- Accounts type
- No accounts filed yet
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 Kilwinning
Other active property development companies registered in Kilwinning.
- Kore Assets & Developments Ltd2025
- McLelland Construction Ltd2024
- Perceton Homes Ltd2016
- Ecocel Energy (Storage) Ltd2022
- Greenvale Developments Ltd2021
All property development companies in Kilwinning · All trades in Kilwinning · Property developers across the UK
Frequently asked questions
When are Jmax Construction Antigua Ltd's accounts due?
Jmax Construction Antigua Ltd's next accounts are due at Companies House by 14 July 2027 (in 274 days), covering the period to 31 October 2026.
When is Jmax Construction Antigua 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 13 October 2026, due by 13 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Jmax Construction Antigua Ltd still trading?
Jmax Construction Antigua 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 Jmax Construction Antigua Ltd do?
Jmax Construction Antigua Ltd is registered under Development of building projects (SIC 41100).
How old is Jmax Construction Antigua Ltd?
Jmax Construction Antigua Ltd was incorporated on 14 October 2025, less than a year ago.
What is the penalty if Jmax Construction Antigua 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 Jmax Construction Antigua 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.