- Companies
- Civil engineering
- St Helens
- Unriva Solutions Ltd
Unriva Solutions Ltd
- Company number
- 16220196
- Incorporated
- 31 Jan 20251 year trading
- Registered office
- Unit 17, Eurolink, St Helens, WA9 4TR
- Nature of business
- Construction of water projects
Unriva Solutions Ltd is a 1-year-old private limited company registered in St Helens, company number 16220196, one of 24 civil engineering contractors in St Helens. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 30 January 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 Unriva Solutions Ltd is registered
The registered office is in St Helens (WA9), in the St. Helens local authority area, North West. Show WA9 4TR on a map.
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Also registered at this address
3 other companies use the same registered office as Unriva Solutions Ltd.
- BCL Floors UK LimitedSpecialist contractors
- Connelly Construction LimitedBuilders
- MCC Property Maintenance LtdSpecialist contractors
What happens if Unriva Solutions 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16220196
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 January 2025 (1 year ago)
- Registered office
- Unit 17, Eurolink, St Helens, WA9 4TR
- Nature of business
- Construction of water projects (SIC 42910)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 30 January 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in St Helens
Other active civil engineering contractors registered in St Helens.
- Windle Block Paving Limited2013
- Alexander Site Engineering Limited2016
- Align Engineering and Consulting Ltd2026
- Atp Technical Consultancy Ltd2023
- Bold Project Solutions Ltd2024
- D.A.C Health & Safety Solutions Ltd2025
- Daskh Engineering Limited2017
- Dav Civils Ltd2025
All civil engineering contractors in St Helens · All trades in St Helens · Civil engineering across the UK
Frequently asked questions
When are Unriva Solutions Ltd's accounts due?
Unriva Solutions Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Unriva Solutions 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 30 January 2026, due by 30 January 2027, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Unriva Solutions Ltd still trading?
Unriva Solutions 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 Unriva Solutions Ltd do?
Unriva Solutions Ltd is registered under Construction of water projects (SIC 42910).
How old is Unriva Solutions Ltd?
Unriva Solutions Ltd was incorporated on 31 January 2025, 1 year ago.
What is the penalty if Unriva Solutions 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 Unriva Solutions 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.