- Companies
- Cleaning companies
- Portsmouth
- Bio Response Ltd
Bio Response Ltd
- Company number
- 12577882
- Incorporated
- 29 Apr 20206 years trading
- Registered office
- Unit 14 Fairways Business Centre, Airport Service Road, Portsmouth, PO3 5NU
- Nature of business
- Specialised cleaning services
Bio Response Ltd is a 6-year-old private limited company registered in Portsmouth, company number 12577882, one of 112 cleaning companies in Portsmouth. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 £30K (+14.1%) on the year before, to £245K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £375K against £140K owed within a year: 2.7 times cover.
- 10 employees on average, up from 6 the year before.
- Balance sheets on record for 6 years, 2021 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £245K | £121K | £375K | £140K | 10 |
| 31 Mar 2025 | £215K | £336K | £168K | 6 | |
| 31 Mar 2024 | £161K | £196K | £88K | 1 | |
| 31 Mar 2023 | £81K | £68K | £54K | 0 | |
| 30 Apr 2022 | £108K | £21K | £96K | £35K | 0 |
| 30 Apr 2021 | £18K | £28K | £31K | 0 |
Who runs and owns Bio Response Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| S*** B*** | Director | Apr 2020 |
| M*** L*** | Director | Apr 2026 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| D*** B*** | Director | Apr 2020 | Apr 2022 |
People with significant control (2)
Where Bio Response Ltd is registered
The registered office is in Portsmouth (PO3), in the Portsmouth local authority area, South East. Show PO3 5NU on a map.
Other trade companies in PO3
- GJM Construction LtdBuilders
- Al Fajar Building LimitedFinishing trades
- New Milton Decor LtdPainters and decorators
- Portsmouth Autos LtdMechanics and garages
- Henley Roofing Group LimitedInstallers
- I’M Covered 365 Ac LtdPlumbers and heating engineers
- Scope Bodyshop LtdMechanics and garages
- GP Technical LtdSpecialist contractors
Also registered at this address
2 other companies use the same registered office as Bio Response Ltd.
- Bio Restoration South LtdCleaning companies
- PMG Developers LtdProperty developers
What happens if Bio Response 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 12577882
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 April 2020 (6 years ago)
- Registered office
- Unit 14 Fairways Business Centre, Airport Service Road, Portsmouth, PO3 5NU
- Nature of business
- Specialised cleaning services (SIC 81222)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 11 January 2026
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Portsmouth
Other active cleaning companies registered in Portsmouth.
- Bio Restoration South Ltd2023
- Blessing Sparkling Cleaning Ltd2025
- BT Commercial Cleaning Ltd2022
- BZ Carpet Care Ltd2026
- C & A Cleaning Services Ltd2019
- Car Cleaning Supplies Ltd2026
- Care Action Cleaning Ltd2026
- Carpe Diem Property Developments Ltd2023
All cleaning companies in Portsmouth · All trades in Portsmouth · Cleaning companies across the UK
Frequently asked questions
When are Bio Response Ltd's accounts due?
Bio Response Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Bio Response Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Bio Response Ltd still trading?
Bio Response 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 Bio Response Ltd do?
Bio Response Ltd is registered under Specialised cleaning services (SIC 81222).
How old is Bio Response Ltd?
Bio Response Ltd was incorporated on 29 April 2020, 6 years ago.
Who runs Bio Response Ltd?
Bio Response Ltd has 2 active directors, the longest-serving appointed in Apr 2020. Their names and service addresses are on the Companies House register.
Who owns Bio Response Ltd?
2 people or companies have significant control of Bio Response Ltd: Cdm Contractors Group Ltd (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Bio Response 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 Bio Response 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.