INTERVIRON LIMITED
Company number 01392159 · Active · Conwy LL32 8LD
INTERVIRON LIMITED is an active private limited company (company number 01392159) incorporated on 3 October 1978, registered in Conwy. Its registered activity is other retail sale in non-specialised stores (SIC 47190). Latest micro accounts cover the period ending 31 December 2025, showing net assets of £401k, 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 7% on the prior period (£374k).
By net assets it sits in the top quarter of 2,734 comparable companies in Other (median £1,732, upper quartile £33k).
Key dates
- Incorporated
- 3 October 1978
- Next accounts due
- 30 September 2027 — in 348 days
- Confirmation statement due
- 17 October 2027 — in 365 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 47190
- Other retail sale in non-specialised stores
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 December 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £401k | — | — | £18k | — | — | 5 |
| 31 December 2024 | £374k | — | — | £20k | — | — | 6 |
- Current ratio
- 20.68 — comfortable
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.
Firmoscan score: 76/100 (grade B)
- +10 Positive net assets — Net assets £400,662 at 2025-12-31
- +8 Comfortable liquidity — Current ratio 20.68
- +8 Established — Incorporated 1978-10-03 (48 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Michael Alexander Duncalf — has significant influence or control · since 6 April 2016
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in the UK
Same activity (other retail sale in non-specialised stores), closest in incorporation date.
- JULIA FIELDS INTERIORS LTD. — Beith, inc. Oct 1978
- SAYERS MAIL ORDER LIMITED — Colwyn Bay, inc. Oct 1978
- EVERED STEVENS MAGGI FISHER LIMITED — Ivybridge, inc. Sept 1978
- STERMAT HARDWARE (GWYNEDD) LIMITED — Anglesey, inc. Jul 1978
- ANNA DAVIES (BETWS-Y-COED) LIMITED — , inc. Dec 1978
- OSTARVEN LIMITED — Suffolk, inc. Jun 1978
Reminders for INTERVIRON LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.