£237k
+13%vs Sept 2024Active04282154Private limited companyLondon
A.S. DUNCAN LIMITED
Significant control: Dzon Kozul (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 A.S. Duncan Limited sell?
Registered activity: Retail sale of medical and orthopaedic goods in specialised stores (not incl. hearing aids) n.e.c. (SIC 47749). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
A.S. DUNCAN LIMITED is an active private limited company (company number 04282154) incorporated on 5 September 2001, registered in London. Its registered activity is retail sale of medical and orthopaedic goods in specialised stores (not incl. hearing aids) n.e.c. (SIC 47749). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £237k, with 5 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 13% on the prior period (£209k). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 232 comparable companies in London (median £1,050, upper quartile £26k).
02
Ownership and control
- Mr Dzon Kozul
- owns 50–75% of shares
- holds 50–75% 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
- 5 September 200125 yrs ago
- Next accounts due
- 30 June 2027in 247 days
- Confirmation statement due
- 19 September 2027in 328 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 47749
- Retail sale of medical and orthopaedic goods in specialised stores (not incl. hearing aids) n.e.c.
- SIC 47789
- Other retail sale of new goods in specialised stores (not commercial art galleries and opticians)
- SIC 86210
- General medical practice activities
- SIC 86900
- Other human health activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
5
−17%vs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £237k | — | — | — | — | — | 5 |
| 30 September 2024 | £209k | — | — | — | — | — | 6 |
| 30 September 2023 | £176k | — | — | — | — | — | 6 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £236,968 at 30 September 2025
- Net assets up 10% or more on the prior period+13.1% vs prior period
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 5 September 2001
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 328 days
- Next accounts duein 247 days
- Accounts period endNet assets £237k · micro accounts
- Accounts period endNet assets £209k · micro accounts
- Accounts period endNet assets £176k · micro accounts
- Incorporated
08
Similar companies in London
- ORTHOMED (UK) LIMITEDLondon · inc. Oct 2001
- TANG LTD.inc. Mar 2001
- TREATMENT STUDIOS LIMITEDinc. May 2002
- MAYFLOWER HEALTHCARE LTDLondon · inc. Oct 2000
- BLADETEC LIMITEDLondon · inc. Aug 2002
- NATHAN GLUCK HEARING CARE LIMITEDLondon · inc. Sept 2002
All companies incorporated on 5 September 2001 · in Sept 2001.
09
Reminders for A.S. DUNCAN LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.