- Company number
- 16323252
- Incorporated
- 18 Mar 20251 year trading
- Registered office
- Dingle Cottage, Stanner, Kington, Herefordshire, HR5 3NL
- Nature of business
- Construction of commercial buildings
Prolinx Holdings Ltd is a 1-year-old private limited company registered in Kington, company number 16323252, one of 40 building contractors in Kington. Its next accounts are due at Companies House on 18 December 2026, and its first CT600 is due at HMRC on 17 March 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 Prolinx Holdings Ltd is registered
The registered office is in Kington (HR5), in the Herefordshire, County of local authority area, West Midlands. Show HR5 3NL on a map.
Other trade companies in HR5
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- JK Protective Coatings LtdPainters and decorators
- Maintain Your Asset LtdMachinery repair and installation
- Airconease LtdPlumbers and heating engineers
- Tourqx Automotive LtdMotor traders
- Nook & Crevice Cleaning LtdCleaning companies
- Bicester Plumbing & Heating Services LtdPlumbers and heating engineers
- Fuzail Traders LimitedMotor traders
What happens if Prolinx Holdings 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 18 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Dec 2026 to 18 Jan 2027 | £150 |
| 1 to 3 months late | 19 Jan 2027 to 18 Mar 2027 | £375 |
| 3 to 6 months late | 19 Mar 2027 to 18 Jun 2027 | £750 |
| More than 6 months late | From 19 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 16323252
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 March 2025 (1 year ago)
- Registered office
- Dingle Cottage, Stanner, Kington, Herefordshire, HR5 3NL
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 17 March 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 Kington
Other active building contractors registered in Kington.
- S Durose Carpentry Ltd2016
- Solid Struct Builders Limited2023
- Sphere Construction (Southwest) Limited2020
- Sterling Build & Construction Ltd2026
- T.C. Morgan Construction Ltd2010
- The Brightview Consult UK Ltd2026
- Three Counties Garden Rooms Ltd2026
- Timbers Building Ltd2015
All building contractors in Kington · All trades in Kington · Builders across the UK
Frequently asked questions
When are Prolinx Holdings Ltd's accounts due?
Prolinx Holdings Ltd's next accounts are due at Companies House by 18 December 2026 (in 66 days), covering the period to 31 March 2026.
When is Prolinx Holdings 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 17 March 2026, due by 17 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Prolinx Holdings Ltd still trading?
Prolinx Holdings 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 Prolinx Holdings Ltd do?
Prolinx Holdings Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Prolinx Holdings Ltd?
Prolinx Holdings Ltd was incorporated on 18 March 2025, 1 year ago.
What is the penalty if Prolinx Holdings 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 Prolinx Holdings 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.