- Companies
- Specialist contractors
- London
- Biodom Consultancy Limited
Biodom Consultancy Limited
- Company number
- 09882662
- Incorporated
- 20 Nov 201510 years trading
- Registered office
- 11B Atherton Road, London, E7 9AJ
- Nature of business
- Other specialised construction activities n.e.c.
Biodom Consultancy Limited is a 10-year-old private limited company registered in London, company number 09882662, one of 4,318 specialist construction companies in London. Its next accounts are due at Companies House on 8 January 2027, and the CT600 for the period to 8 April 2026 is due at HMRC on 8 April 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 up £2,000 (+200%) on the year before, to £3,000.
- Net assets rose in 2 of 8 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 8 Apr 2025 | £3,000 | £3,000 | 1 | ||
| 8 Apr 2024 | £1,000 | £1,000 | 1 | ||
| 8 Apr 2023 | £1,000 | £1,000 | 1 | ||
| 8 Apr 2022 | £2,000 | £2,000 | 1 | ||
| 8 Apr 2021 | £2,000 | £2,000 | £0 | 1 | |
| 8 Apr 2020 | £3,000 | £3,000 | 1 | ||
| 8 Apr 2019 | £3,000 | £3,000 | £0 | 1 | |
| 30 Nov 2017 | £1,000 | £1,000 | |||
| 30 Nov 2016 | £1,000 | £1,000 | £0 |
Where Biodom Consultancy Limited is registered
The registered office is in London (E7), in the Newham local authority area, London. Show E7 9AJ on a map.
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What happens if Biodom Consultancy 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 8 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Jan 2027 to 8 Feb 2027 | £150 |
| 1 to 3 months late | 9 Feb 2027 to 8 Apr 2027 | £375 |
| 3 to 6 months late | 9 Apr 2027 to 8 Jul 2027 | £750 |
| More than 6 months late | From 9 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 9 Apr 2027 | £200 |
| 3 months late | 8 Jul 2027 | another £200 |
| 6 months late | 8 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 8 Apr 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
- 09882662
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 November 2015 (10 years ago)
- Registered office
- 11B Atherton Road, London, E7 9AJ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 8 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 8 April 2025
- Last confirmation statement
- 19 November 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in London
Other active specialist construction companies registered in London.
- Bion Engineering Ltd2017
- Birdhill Contracts Limited2003
- Biser Spasov Ltd2012
- Bits and Builds Ltd2025
- BK Plant Hire Limited2026
- Black Oak Property Services Ltd2026
- Black Sea Contracting Limited2023
- Blackburn & Co. Project Services Limited2010
All specialist construction companies in London · All trades in London · Specialist contractors across the UK
Frequently asked questions
When are Biodom Consultancy Limited's accounts due?
Biodom Consultancy Limited's next accounts are due at Companies House by 8 January 2027 (in 87 days), covering the period to 8 April 2026.
When is Biodom Consultancy Limited's CT600 due?
The CT600 for the period to 8 April 2026 is due at HMRC by 8 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 9 January 2027.
Is Biodom Consultancy Limited still trading?
Biodom Consultancy 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 Biodom Consultancy Limited do?
Biodom Consultancy Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Biodom Consultancy Limited?
Biodom Consultancy Limited was incorporated on 20 November 2015, 10 years ago.
What is the penalty if Biodom Consultancy 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 Biodom Consultancy 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.