- Companies
- Civil engineering
- Glasgow
- WN1NS Ltd
WN1NS Ltd
- Company number
- SC891340
- Incorporated
- 30 May 2026
- Registered office
- Flat 1, 68 Queen Mary Street, Glasgow, G40 3DN
- Nature of business
- Construction of roads and motorways
WN1NS Ltd is a newly incorporated private limited company registered in Glasgow, company number SC891340, one of 258 civil engineering contractors in Glasgow. Its next accounts are due at Companies House on 29 February 2028, and its first CT600 is due at HMRC on 29 May 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.
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Who runs and owns WN1NS Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| W*** N*** | Director | May 2026 |
Person with significant control
Where WN1NS Ltd is registered
The registered office is in Glasgow (G40), in the Glasgow City local authority area, Scotland. Show G40 3DN on a map.
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What happens if WN1NS 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- SC891340
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 May 2026
- Registered office
- Flat 1, 68 Queen Mary Street, Glasgow, G40 3DN
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
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 Glasgow
Other active civil engineering contractors registered in Glasgow.
- Woolgar Hunter Projects Limited1995
- Zitel Consult Limited2010
- A J Jolly Consultants Limited2007
- A&C Cabling Ltd2026
- Aao Engineering Ltd2015
- Acorn Construction Services Limited1982
- Acosh Contracts Ltd2022
- African Sustainable Energy Group Limited2024
All civil engineering contractors in Glasgow · All trades in Glasgow · Civil engineering across the UK
Frequently asked questions
When are WN1NS Ltd's accounts due?
WN1NS Ltd's next accounts are due at Companies House by 29 February 2028 (in 505 days), covering the period to 31 May 2027.
When is WN1NS 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 29 May 2027, due by 29 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is WN1NS Ltd still trading?
WN1NS 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 WN1NS Ltd do?
WN1NS Ltd is registered under Construction of roads and motorways (SIC 42110).
How old is WN1NS Ltd?
WN1NS Ltd was incorporated on 30 May 2026, less than a year ago.
Who runs WN1NS Ltd?
WN1NS Ltd has 1 active director, the longest-serving appointed in May 2026. Their names and service addresses are on the Companies House register.
Who owns WN1NS Ltd?
One person or company has significant control of WN1NS Ltd: an individual (owns 75% or more of the shares).
What is the penalty if WN1NS 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 WN1NS 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.