- Companies
- Civil engineering
- London
- Horizon Engineering International Limited
Horizon Engineering International Limited
- Company number
- 16175356
- Incorporated
- 10 Jan 20251 year trading
- Registered office
- 117 Barrowfield Close, London, N9 0HB
- Nature of business
- Construction of other civil engineering projects n.e.c.
Horizon Engineering International Limited is a 1-year-old private limited company registered in London, company number 16175356, one of 1,853 civil engineering contractors in London. 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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Financial snapshot, 2025
From the balance sheet at 31 December 2025, as filed at Companies House.
Who runs and owns Horizon Engineering International Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| H*** A*** | Director | Jan 2025 |
Person with significant control
Where Horizon Engineering International Limited is registered
The registered office is in London (N9), in the Enfield local authority area, London. Show N9 0HB on a map.
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What happens if Horizon Engineering International Limited 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
- 16175356
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 January 2025 (1 year ago)
- Registered office
- 117 Barrowfield Close, London, N9 0HB
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 9 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 London
Other active civil engineering contractors registered in London.
- Hotico Construction Ltd2018
- Howebelt Limited1994
- Howell Civils Limited2008
- HTKD Project Services Ltd2026
- Hubber Infrastructure Limited2024
- Hueckermann Ltd2018
- Hunter Rails Ltd2018
- Hussain's Business Ltd2019
All civil engineering contractors in London · All trades in London · Civil engineering across the UK
Frequently asked questions
When are Horizon Engineering International Limited's accounts due?
Horizon Engineering International Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Horizon Engineering International Limited'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 Horizon Engineering International Limited still trading?
Horizon Engineering International Limited 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 Horizon Engineering International Limited do?
Horizon Engineering International Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Horizon Engineering International Limited?
Horizon Engineering International Limited was incorporated on 10 January 2025, 1 year ago.
Who runs Horizon Engineering International Limited?
Horizon Engineering International Limited has 1 active director, the longest-serving appointed in Jan 2025. Their names and service addresses are on the Companies House register.
Who owns Horizon Engineering International Limited?
One person or company has significant control of Horizon Engineering International Limited: an individual (owns 75% or more of the shares).
What is the penalty if Horizon Engineering International Limited 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 Horizon Engineering International Limited 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.