£394k
No changevs Sept 2024Active08456288Private limited companyWinchester
HEART BIOTECH LIMITED
Significant control: Heart Biotech Holdings Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Heart Biotech Limited sell?
Registered activity: Other human health activities (SIC 86900). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
HEART BIOTECH LIMITED is an active private limited company (company number 08456288) incorporated on 21 March 2013, registered in Winchester. Its registered activity is other human health activities (SIC 86900). Latest small accounts cover the period ending 30 September 2025, showing net assets of £394k and cash of £86k, with 0 employees on average. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the top quarter of 424 comparable companies in Southampton (median £1,772, upper quartile £20k).
02
Ownership and control
- Heart Biotech Holdings Limited
- owns 75–100% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 21 March 201313 yrs ago
- Next accounts due
- 30 June 2027in 246 days
- Confirmation statement due
- 4 April 2027in 159 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 86900
- Other human health activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£86k
−79%vs Sept 2024Not reported
0
−100%vs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £394k | £86k | £308k | — | — | — | 0 |
| 30 September 2024 | £394k | £401k | £0 | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £393,972 at 30 September 2025
- Cash at bank of £50,000 or moreCash £86,186
- Incorporated five or more years agoIncorporated 21 March 2013
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 246 days
- Confirmation statement duein 159 days
- Accounts period endNet assets £394k · small accounts
- Accounts period endNet assets £394k · small accounts
- Incorporated
08
Similar companies in Southampton
- JULIA'S CARE LIMITEDSouthampton · inc. Mar 2013
- M.A.F.H.S. LTDSouthampton · inc. Mar 2013
- ARIES MEDICAL LIMITEDSouthampton · inc. Apr 2013
- SEFTON & CO 1936 LTDHampshire · inc. Apr 2013
- OAKHAVEN CARE LIMITEDLymington · inc. Feb 2013
- NEW LOOK LASER TREATMENT LIMITEDSouthampton · inc. Feb 2013
All companies incorporated on 21 March 2013 · in Mar 2013.
09
Reminders for HEART BIOTECH LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.