- Companies
- Civil engineering
- London
- Ingeenium Engineering Limited
Ingeenium Engineering Limited
- Company number
- 12013154
- Incorporated
- 23 May 20197 years trading
- Registered office
- Third Floor, 104-108 Oxford Street, London, W1D 1LP
- Nature of business
- Construction of other civil engineering projects n.e.c.
Ingeenium Engineering Limited is a 7-year-old private limited company registered in London, company number 12013154, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £9,355 (-38.5%) on the year before, to £15K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £187K against £206K owed within a year: 0.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £15K | £187K | £206K | 0 | |
| 31 May 2024 | £24K | £231K | £208K | 0 | |
| 31 May 2023 | £16K | £151K | £136K | 0 | |
| 31 May 2022 | £6,928 | £94K | £89K | 0 | |
| 31 May 2021 | £209 | £54K | £54K | 0 | |
| 31 May 2020 | £11K | £50K | £40K | 0 |
Where Ingeenium Engineering Limited is registered
The registered office is in London (W1D), in the Westminster local authority area, London. Show W1D 1LP on a map.
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What happens if Ingeenium Engineering 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 12013154
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 May 2019 (7 years ago)
- Registered office
- Third Floor, 104-108 Oxford Street, London, W1D 1LP
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 22 May 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.
- Innovative Utilities (UK) Limited2010
- Installation Operations Ltd2024
- Intay Engineering, Contracting and Trading (Igbr) Ltd2015
- Intec Energy Solutions Limited2024
- Integrated Solutions Consultancy Limited2017
- Integren Enfield Ltd2025
- Integren UK Ltd2025
- International Road Safety Ltd2019
All civil engineering contractors in London · All trades in London · Civil engineering across the UK
Frequently asked questions
When are Ingeenium Engineering Limited's accounts due?
Ingeenium Engineering Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Ingeenium Engineering Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Ingeenium Engineering Limited still trading?
Ingeenium Engineering 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 Ingeenium Engineering Limited do?
Ingeenium Engineering Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Ingeenium Engineering Limited?
Ingeenium Engineering Limited was incorporated on 23 May 2019, 7 years ago.
What is the penalty if Ingeenium Engineering 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 Ingeenium Engineering 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.