−£27k
vs Mar 2024Active13909567Private limited companyLondon
CONTRAST DIAGNOSTICS MANAGEMENT LTD
Significant control: Andrew John Unwin (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Contrast Diagnostics Management Ltd sell?
Registered activity: Specialists medical practice activities (SIC 86220). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CONTRAST DIAGNOSTICS MANAGEMENT LTD is an active private limited company (company number 13909567) incorporated on 11 February 2022, registered in London. Its registered activity is specialists medical practice activities (SIC 86220). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£27k and cash of £6,039, with 0 employees on average. Net assets fell 8% on the prior period (−£25k).
Peer position · net assets
By net assets it sits in the bottom quarter of 2,817 comparable companies in London (median £16k, upper quartile £103k).
02
Ownership and control
- Mr Andrew John Unwin
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 11 February 20224 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 25 February 2027in 125 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 86220
- Specialists medical practice activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£6,039
−24%vs Mar 2024Not reported
0
vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£27k | £6,039 | £1,260 | — | — | — | 0 |
| 31 March 2024 | −£25k | £7,976 | £1,000 | — | — | — | 0 |
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 £-27,277 at 31 March 2025
- Incorporated two to five years agoIncorporated 11 February 2022
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
- Confirmation statement duein 125 days
- Next accounts duein 69 days
- Accounts period endNet liabilities £27k · small accounts
- Accounts period endNet liabilities £25k · small accounts
- Incorporated
08
Similar companies in London
- CONTRAST DIAGNOSTICS ALPHA LTDLondon · inc. Feb 2022
- CONTRAST DIAGNOSTICS PI LTDLondon · inc. Feb 2022
- CONTRAST DIAGNOSTICS IOTA LTDLondon · inc. Feb 2022
- CONTRAST DIAGNOSTICS RHO LTDLondon · inc. Feb 2022
- CONTRAST DIAGNOSTICS MU LTDLondon · inc. Feb 2022
- CONTRAST DIAGNOSTICS EPSILON LTDLondon · inc. Feb 2022
All companies incorporated on 11 February 2022 · in Feb 2022.
09
Reminders for CONTRAST DIAGNOSTICS MANAGEMENT LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.