- Companies
- Property developers
- Covent Garden
- Bios Projects Ltd
Bios Projects Ltd
- Company number
- 12045069
- Incorporated
- 11 Jun 20197 years trading
- Registered office
- 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ
- Nature of business
- Development of building projects; Construction of commercial buildings; Other construction installation; Joinery installation
Bios Projects Ltd is a 7-year-old private limited company registered in Covent Garden, company number 12045069, one of 941 property development companies in Covent Garden. Its next accounts are due at Companies House on 29 March 2028, and the CT600 for the period to 29 June 2027 is due at HMRC on 29 June 2028.
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 £1,902 (+2.9%) on the year before, to £68K.
- Net assets rose in 6 of 6 year-on-year comparisons on record.
- Current assets of £77K against £9,150 owed within a year: 8.4 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 29 Jun 2026 | £68K | £77K | £9,150 | 5 | |
| 29 Jun 2025 | £67K | £87K | £21K | 5 | |
| 29 Jun 2024 | £52K | £53K | 5 | ||
| 29 Jun 2023 | £51K | £52K | £2,897 | 4 | |
| 30 Jun 2022 | £34K | £59K | £24K | 4 | |
| 30 Jun 2021 | £28K | £104K | £26K | 4 | |
| 30 Jun 2020 | £11K | £58K | £48K | 4 |
Where Bios Projects Ltd is registered
The registered office is in Covent Garden (WC2H), in the Camden local authority area, London. Show WC2H 9JQ on a map.
Other trade companies in WC2H
- Superclean Agency LtdCleaning companies
- Sal Cleaning LtdCleaning companies
- Cityshine Facilities Services LtdCleaning companies
- Pureoceanscleaning LtdCleaning companies
- Muca Property Group LimitedProperty developers
- E.L.G.G LtdJoiners and carpenters
- First Ascentia Integrated LtdCleaning companies
- Fixing London LtdSpecialist contractors
Shared registered office
4,529 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Bios Projects 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 29 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Mar 2028 to 29 Apr 2028 | £150 |
| 1 to 3 months late | 30 Apr 2028 to 29 Jun 2028 | £375 |
| 3 to 6 months late | 30 Jun 2028 to 29 Sep 2028 | £750 |
| More than 6 months late | From 30 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Jun 2028 | £200 |
| 3 months late | 29 Sep 2028 | another £200 |
| 6 months late | 29 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Jun 2029 | 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
- 12045069
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 June 2019 (7 years ago)
- Registered office
- 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201)
Other construction installation (SIC 43290)
Joinery installation (SIC 43320) - Year end
- 29 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 29 June 2026
- Last confirmation statement
- 10 June 2026
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 Covent Garden
Other active property development companies registered in Covent Garden.
- Birch Developments Limited2018
- Birchwood Capital Ventures Limited2024
- Bishopswood Contracts Ltd2023
- BK Alpha Solutions Ltd2026
- Black Sun Construction Ltd2026
- Blackonyx Becketts Limited2025
- Blackonyx Capital Ltd2019
- Blackonyx Group Holdings Limited2023
All property development companies in Covent Garden · All trades in Covent Garden · Property developers across the UK
Frequently asked questions
When are Bios Projects Ltd's accounts due?
Bios Projects Ltd's next accounts are due at Companies House by 29 March 2028 (in 534 days), covering the period to 29 June 2027.
When is Bios Projects Ltd's CT600 due?
The CT600 for the period to 29 June 2027 is due at HMRC by 29 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 30 March 2028.
Is Bios Projects Ltd still trading?
Bios Projects 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 Bios Projects Ltd do?
Bios Projects Ltd is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201); Other construction installation (SIC 43290); Joinery installation (SIC 43320).
How old is Bios Projects Ltd?
Bios Projects Ltd was incorporated on 11 June 2019, 7 years ago.
What is the penalty if Bios Projects 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 Bios Projects 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.