- Companies
- Civil engineering
- Coventry
- Optimhouse Limited
Optimhouse Limited
- Company number
- 11067878
- Incorporated
- 16 Nov 20178 years trading
- Registered office
- 26 Lockhurst Lane, Coventry, CV6 5PB
- Nature of business
- Construction of other civil engineering projects n.e.c.; Management of real estate on a fee or contract basis
Optimhouse Limited is a 8-year-old private limited company registered in Coventry, company number 11067878, one of 112 civil engineering contractors in Coventry. Its next accounts are due at Companies House on 30 November 2026, and its first CT600 is due at HMRC on 30 November 2026.
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 up £11K (+52.9%) on the year before, to £31K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £60K against £28K owed within a year: 2.1 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 7 years, 2018 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £31K | £60K | £28K | 3 | |
| 30 Nov 2023 | £20K | £40K | £19K | 3 | |
| 30 Nov 2022 | £8,080 | £60K | £51K | 3 | |
| 30 Nov 2021 | -£49K | £28K | £77K | 3 | |
| 30 Nov 2020 | £1,551 | £1,683 | £132 | 3 | |
| 30 Nov 2019 | £1,683 | £2,148 | £465 | 3 | |
| 30 Nov 2018 | £1,572 | £2,013 | £441 |
Who runs and owns Optimhouse Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| E*** B*** | Director | Jul 2026 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| H*** J*** | Director | Nov 2017 | Jun 2026 |
Person with significant control
Charges (secured borrowing)
1 of 1 registered charge is outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Finbiz Funding Limited | Outstanding | Jul 2025 |
Where Optimhouse Limited is registered
The registered office is in Coventry (CV6), in the Coventry local authority area, West Midlands. Show CV6 5PB on a map.
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What happens if Optimhouse 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 11067878
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 November 2017 (8 years ago)
- Registered office
- 26 Lockhurst Lane, Coventry, CV6 5PB
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Management of real estate on a fee or contract basis (SIC 68320) - Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 15 November 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Coventry
Other active civil engineering contractors registered in Coventry.
- P.A.C Construction Ltd2019
- Paul Davies Plant Hire Limited2010
- Paul Madalin Limited2026
- PFP Safety Services Limited2024
- PJ Brick & Groundworks Ltd2008
- Precision Surveying & Engineering Services Ltd2025
- Prestige Worldwide Telehandlers Ltd2017
- Qadra Construction Ltd2014
All civil engineering contractors in Coventry · All trades in Coventry · Civil engineering across the UK
Frequently asked questions
When are Optimhouse Limited's accounts due?
Optimhouse Limited's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Optimhouse Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 November 2025, due by 30 November 2026, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Optimhouse Limited still trading?
Optimhouse 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 Optimhouse Limited do?
Optimhouse Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Management of real estate on a fee or contract basis (SIC 68320).
How old is Optimhouse Limited?
Optimhouse Limited was incorporated on 16 November 2017, 8 years ago.
Who runs Optimhouse Limited?
Optimhouse Limited has 1 active director, the longest-serving appointed in Jul 2026. Their names and service addresses are on the Companies House register.
Who owns Optimhouse Limited?
One person or company has significant control of Optimhouse Limited: an individual (has significant influence or control).
What is the penalty if Optimhouse 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 Optimhouse 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.