- Companies
- Civil engineering
- Buckhurst Hill
- Artemis Rail Ltd
Artemis Rail Ltd
- Company number
- 14543708
- Incorporated
- 15 Dec 20223 years trading
- Registered office
- 1 Haylands Mews, 158A Queens Road, Buckhurst Hill, IG9 5BD
- Nature of business
- Construction of railways and underground railways
Artemis Rail Ltd is a 3-year-old private limited company registered in Buckhurst Hill, company number 14543708, one of 9 civil engineering contractors in Buckhurst Hill. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £1,704 (-21.2%) on the year before, to £6,323.
- Current assets of £15K against £17K owed within a year: 0.9 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £6,323 | £15K | £17K | 2 | |
| 31 Dec 2024 | £8,027 | £16K | £19K | 2 | |
| 31 Dec 2023 | £1,913 | £1,714 | £14K | 2 |
Where Artemis Rail Ltd is registered
The registered office is in Buckhurst Hill (IG9), in the Epping Forest local authority area, East of England. Show IG9 5BD on a map.
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What happens if Artemis Rail 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 14543708
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 December 2022 (3 years ago)
- Registered office
- 1 Haylands Mews, 158A Queens Road, Buckhurst Hill, IG9 5BD
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 14 December 2025
- Previous names
- Artemis Signalling Ltd (until 10 Jun 2024)
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 Buckhurst Hill
Other active civil engineering contractors registered in Buckhurst Hill.
- Cba Lite Ltd2025
- D & R Redevelopments Ltd2018
- European Commissioning Services Ltd2010
- Kalmans Builders Limited2026
- Park Refurbishment Limited2006
- Stanfield1 Limited2016
- WCHM Limited2015
- Werkman Limited2021
All civil engineering contractors in Buckhurst Hill · All trades in Buckhurst Hill · Civil engineering across the UK
Frequently asked questions
When are Artemis Rail Ltd's accounts due?
Artemis Rail Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Artemis Rail Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Artemis Rail Ltd still trading?
Artemis Rail 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 Artemis Rail Ltd do?
Artemis Rail Ltd is registered under Construction of railways and underground railways (SIC 42120).
How old is Artemis Rail Ltd?
Artemis Rail Ltd was incorporated on 15 December 2022, 3 years ago.
What is the penalty if Artemis Rail 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 Artemis Rail 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.