- Company number
- 16954582
- Incorporated
- 10 Jan 2026
- Registered office
- 45 Ash Lane, Newport, PO30 5LT
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Other construction installation
JS & K Construction Ltd is a newly incorporated private limited company registered in Newport, company number 16954582, one of 204 building contractors in Newport. Its next accounts are due at Companies House on 10 October 2027, and its first CT600 is due at HMRC on 9 January 2028.
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?
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Where JS & K Construction Ltd is registered
The registered office is in Newport (PO30), in the Isle of Wight local authority area, South East. Show PO30 5LT on a map.
Other trade companies in PO30
- Fet Property & Transport LtdProperty developers
- RMJ Property LimitedProperty developers
- J D Lower Plumbing and Heating LtdPlumbers and heating engineers
- Otta Carpentry LtdJoiners and carpenters
- Probuild Iw LtdBuilders
- Island Electrical & Solar LtdElectricians
- Paul's Carpet LtdFloor and wall tilers
- Jack of All Trades Iw LtdCleaning companies
What happens if JS & K 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 10 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Oct 2027 to 10 Nov 2027 | £150 |
| 1 to 3 months late | 11 Nov 2027 to 10 Jan 2028 | £375 |
| 3 to 6 months late | 11 Jan 2028 to 10 Apr 2028 | £750 |
| More than 6 months late | From 11 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 16954582
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 January 2026
- Registered office
- 45 Ash Lane, Newport, PO30 5LT
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Other construction installation (SIC 43290) - Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
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 Newport
Other active building contractors registered in Newport.
- JTV Brickwork Ltd2024
- K & T Construction Services Ltd2018
- K Gotobed Limited2016
- K M Construction and Maintenance Ltd2022
- Kelemen Building Contractors Ltd2026
- Kingdom Waters Ltd2013
- Kingsway Building Services Ltd2024
- KJS Construction and Developments Ltd2025
All building contractors in Newport · All trades in Newport · Builders across the UK
Frequently asked questions
When are JS & K Construction Ltd's accounts due?
JS & K Construction Ltd's next accounts are due at Companies House by 10 October 2027 (in 362 days), covering the period to 31 January 2027.
When is JS & K Construction 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 9 January 2027, due by 9 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is JS & K Construction Ltd still trading?
JS & K 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 JS & K Construction Ltd do?
JS & K Construction Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Other construction installation (SIC 43290).
How old is JS & K Construction Ltd?
JS & K Construction Ltd was incorporated on 10 January 2026, less than a year ago.
What is the penalty if JS & K 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 JS & K 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.