£108k
−56%vs Dec 2024Active11863469Private limited companyBuckingham
CYTOMARK LIMITED
Significant control: Caltag Medsystems 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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Cytomark Limited sell?
Registered activity: Manufacture of medical and dental instruments and supplies (SIC 32500). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CYTOMARK LIMITED is an active private limited company (company number 11863469) incorporated on 6 March 2019, registered in Buckingham. Its registered activity is manufacture of medical and dental instruments and supplies (SIC 32500). Latest small accounts cover the period ending 31 December 2025, showing net assets of £108k and cash of £14k, with 5 employees on average. Net assets fell 56% on the prior period (£243k). Across the last 3 periods on record the net-asset trend is falling.
Peer position · net assets
By net assets it sits in the top quarter of 1,751 comparable companies in the UK (median £3,916, upper quartile £88k).
02
Ownership and control
- Caltag Medsystems Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Dr Timothy Joseph Almond
- owns 25–50% of shares
- holds 25–50% of voting rights
- Penelope Jane Almond
- 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
- 6 March 20197 yrs ago
- Next accounts due
- 30 September 2027in 341 days
- Confirmation statement due
- 20 March 2027in 147 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 32500
- Manufacture of medical and dental instruments and supplies
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£14k
−93%vs Dec 2024Not reported
5
+25%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £108k | £14k | — | £34k | — | — | 5 |
| 31 December 2024 | £243k | £220k | — | £150k | — | — | 4 |
| 31 December 2023 | £281k | £247k | — | £101k | — | — | 4 |
Current ratio3.43Current assets ÷ creditors within one year
Cash per employee£2,899Cash ÷ 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 above zeroNet assets £107,753 at 31 December 2025
- Net assets down 25% or more on the prior period-55.6% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 3.43
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 6 March 2019
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 341 days
- Confirmation statement duein 147 days
- Accounts period endNet assets £108k · small accounts
- Accounts period endNet assets £243k · small accounts
- Accounts period endNet assets £281k · small accounts
- Incorporated
08
Similar companies in Milton Keynes
- MCT LIFESCIENCES LTDMilton Keynes · inc. Mar 2019
- TAURUS DENTAL PROSTHETICS LTDBedford · inc. Nov 2019
- QUETECH LIMITEDMilton Keynes · inc. May 2020
- DENTCARE DENTAL LAB UK LTDBedford · inc. Sept 2017
- LIFECARE SURGICALS LTDMilton Keynes · inc. Nov 2020
- STEEL RHINO TECHNOLOGIES LTDBedford · inc. Jun 2021
All companies incorporated on 6 March 2019 · in Mar 2019.
09
Reminders for CYTOMARK LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.