−£453k
−401%vs Dec 2024Active11076848Private limited companyOxford
BREATHEOX LIMITED
Significant control: Mikesh Udani (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Breatheox 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
BREATHEOX LIMITED is an active private limited company (company number 11076848) incorporated on 22 November 2017, registered in Oxford. Its registered activity is other human health activities (SIC 86900). Latest small accounts cover the period ending 31 December 2025, showing net assets of −£453k and cash of £306k, with 10 employees on average. Net assets fell 401% on the prior period (£150k).
Peer position · net assets
By net assets it sits in the bottom quarter of 468 comparable companies in Oxford (median £1,961, upper quartile £25k).
02
Ownership and control
- Mikesh Udani
- owns 25–50% of shares
- holds 25–50% of voting rights
- The Chancellor, Masters And Scholars Of The University Of Oxford
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 22 November 20178 yrs ago
- Next accounts due
- 30 September 2027in 338 days
- Confirmation statement due
- 6 December 2026in 40 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
£306k
+41%vs Dec 2024Not reported
10
−9%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | −£453k | £306k | £1.92m | £2.95m | — | −£1.10m | 10 |
| 31 December 2024 | £150k | £217k | £230k | £403k | — | −£1.00m | 11 |
| 31 December 2023 | — | — | — | — | — | — | — |
Current ratio0.82Current assets ÷ creditors within one year
Cash per employee£31kCash ÷ average employees
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 below zeroNet assets £-453,082 at 31 December 2025
- Net assets down 25% or more on the prior period-401.1% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.82
- Cash at bank of £50,000 or moreCash £305,763
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 22 November 2017
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 338 days
- Confirmation statement duein 40 days
- Accounts period endNet liabilities £453k · small accounts
- Accounts period endNet assets £150k · small accounts
- Accounts period end
- Incorporated
08
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- CHERWELL MOBILITY LIMITEDAdderbury · inc. Feb 2018
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All companies incorporated on 22 November 2017 · in Nov 2017.
09
Reminders for BREATHEOX LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.