- Companies
- Property developers
- Harrow
- Conova Construction Ltd
Conova Construction Ltd
- Company number
- 14414405
- Incorporated
- 12 Oct 20224 years trading
- Registered office
- 5 Jardine House, Harrovian Business Village, Bessborough Road, Harrow, Middlesex, HA1 3EX
- Nature of business
- Development of building projects; Construction of domestic buildings
Conova Construction Ltd is a 4-year-old private limited company registered in Harrow, company number 14414405, one of 679 property development companies in Harrow. Its next accounts are due at Companies House on 30 July 2027, and the CT600 for the period to 30 October 2026 is due at HMRC on 30 October 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 £5,871 (-26.3%) on the year before, to -£28K.
- Current assets of £64K against £95K owed within a year: 0.7 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 Oct 2025 | -£28K | £521 | £64K | £95K | 2 |
| 31 Oct 2024 | -£22K | £965 | £41K | £65K | 2 |
| 31 Oct 2023 | -£9,683 | £402 | £33K | £43K | 2 |
Where Conova Construction Ltd is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 3EX on a map.
Other trade companies in HA1
- Cabos Electrical LimitedElectricians
- Mia Maria Services LtdCleaning companies
- Ac Operations LtdScaffolders
- Verde Masters LtdLandscapers and gardeners
- Omega Works Group LtdLandscapers and gardeners
- Call 'Em LimitedPlumbers and heating engineers
- Swan Roofing Services LimitedRoofers
- DRV Property Solutions LtdPainters and decorators
Also registered at this address
20 other companies use the same registered office as Conova Construction Ltd.
- Advanced Cooling & Heating LtdPlumbers and heating engineers
- Akilla Engines LimitedMechanics and garages
- Aurora Terrazzo LimitedSpecialist contractors
- Bampton Property LtdProperty developers
- Carpenters 24/7 Construction LimitedJoiners and carpenters
- Ceo Construction LtdCivil engineering
- Cornerstone Design & Build LtdFinishing trades
- D-Coded International LimitedFinishing trades
- Elecguard LtdElectricians
- Greenoaks Construction LimitedBuilders
- Harrington Maintenance Company LimitedElectricians
- Home Field Construction LimitedElectricians
- Kas Construction & Project Management LtdSpecialist contractors
- Len Beaman (ST Helens) LtdProperty developers
- Nasco Enterprises LimitedFinishing trades
- NCP Construction LtdFinishing trades
- PDGB LimitedFinishing trades
- Sun-Ex 21 LimitedProperty developers
- Tayross Homes LimitedProperty developers
- TM Linemarking LtdSpecialist contractors
What happens if Conova Construction 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Jul 2027 to 30 Aug 2027 | £150 |
| 1 to 3 months late | 31 Aug 2027 to 30 Oct 2027 | £375 |
| 3 to 6 months late | 31 Oct 2027 to 30 Jan 2028 | £750 |
| More than 6 months late | From 31 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Oct 2027 | £200 |
| 3 months late | 30 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Oct 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
- 14414405
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 October 2022 (4 years ago)
- Registered office
- 5 Jardine House, Harrovian Business Village, Bessborough Road, Harrow, Middlesex, HA1 3EX
- Nature of business
- Development of building projects (SIC 41100)
Construction of domestic buildings (SIC 41202) - Year end
- 30 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 10 October 2025
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Harrow
Other active property development companies registered in Harrow.
- Consortia Europe Limited2005
- Constructco Limited2008
- Construction Plant Ltd2019
- Constructo Ltd2025
- Consummate Building Consultancy Ltd2020
- Craig & Company (Properties) Limited1950
- Cre8 Portfolio Limited2016
- Cresswell Development Ltd2021
All property development companies in Harrow · All trades in Harrow · Property developers across the UK
Frequently asked questions
When are Conova Construction Ltd's accounts due?
Conova Construction Ltd's next accounts are due at Companies House by 30 July 2027 (in 291 days), covering the period to 30 October 2026.
When is Conova Construction Ltd's CT600 due?
The CT600 for the period to 30 October 2026 is due at HMRC by 30 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 July 2027.
Is Conova Construction Ltd still trading?
Conova Construction 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 Conova Construction Ltd do?
Conova Construction Ltd is registered under Development of building projects (SIC 41100); Construction of domestic buildings (SIC 41202).
How old is Conova Construction Ltd?
Conova Construction Ltd was incorporated on 12 October 2022, 4 years ago.
What is the penalty if Conova Construction 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 Conova Construction 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.