- Companies
- Civil engineering
- Glasgow
- Jacnov Services Ltd
Jacnov Services Ltd
- Company number
- SC794163
- Incorporated
- 5 Jan 20242 years trading
- Registered office
- 211 Trossachs Road, Rutherglen, Glasgow, G73 5PE
- Nature of business
- Construction of railways and underground railways
Jacnov Services Ltd is a 2-year-old private limited company registered in Glasgow, company number SC794163, one of 258 civil engineering contractors in Glasgow. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Jacnov Services Ltd is registered
The registered office is in Glasgow (G73), in the South Lanarkshire local authority area, Scotland. Show G73 5PE on a map.
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What happens if Jacnov Services 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
- SC794163
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 January 2024 (2 years ago)
- Registered office
- 211 Trossachs Road, Rutherglen, Glasgow, G73 5PE
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 4 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 Glasgow
Other active civil engineering contractors registered in Glasgow.
- Jalex (Scotland) Ltd2025
- James Ferrie Civils Ltd2026
- Jcoiconstructionscotland Ltd2025
- Jesoli Ltd2023
- JHN & in Services Ltd2012
- JMC Networks Ltd2023
- JNB Groundworks Ltd2026
- JNVK Ltd2024
All civil engineering contractors in Glasgow · All trades in Glasgow · Civil engineering across the UK
Frequently asked questions
When are Jacnov Services Ltd's accounts due?
Jacnov Services 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 Jacnov Services Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Jacnov Services Ltd still trading?
Jacnov Services 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 Jacnov Services Ltd do?
Jacnov Services Ltd is registered under Construction of railways and underground railways (SIC 42120).
How old is Jacnov Services Ltd?
Jacnov Services Ltd was incorporated on 5 January 2024, 2 years ago.
What is the penalty if Jacnov Services 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 Jacnov Services 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.