ADINSTRUMENTS LIMITED
Company number 02644602 · Active · Oxford OX4 6HD
ADINSTRUMENTS LIMITED is an active private limited company (company number 02644602) incorporated on 11 September 1991, registered in Oxford. Its registered activity is other information technology service activities (SIC 62090). Latest small accounts cover the period ending 30 June 2025, showing net assets of £574k and cash of £386k, with 23 employees on average. Net assets rose 4% on the prior period (£553k).
By net assets it sits in the top quarter of 410 comparable companies in Oxford (median £3,813, upper quartile £61k).
Key dates
- Incorporated
- 11 September 1991
- Next accounts due
- 30 March 2027 — in 159 days
- Confirmation statement due
- 25 September 2027 — in 338 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 62090
- Other information technology service activities
- Accounts type
- Small
- Size band
- Small (Companies Act thresholds)
Financials — 2 periods on record, latest ending 30 June 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £574k | £386k | £1.25m | £1.46m | — | — | 23 |
| 30 June 2024 | £553k | £283k | £1.85m | £1.87m | — | — | 25 |
- Current ratio
- 1.17
- Cash per employee
- £17k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 72/100 (grade B)
- +10 Positive net assets — Net assets £574,095 at 2025-06-30
- +4 Cash reserves — Cash £385,864
- +8 Established — Incorporated 1991-09-11 (35 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 Crawfurd Macknight — has significant influence or control · since 1 July 2016
- Adinstruments Pty Limited (corporate entity, Australia) — owns 75–100% of shares · since 6 April 2016 · ceased 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 Oxford
Same activity (other information technology service activities), closest in incorporation date.
- SOFTLINK EUROPE LIMITED — Witney, inc. Jan 1992
- BOX TECHNOLOGIES LIMITED — Thame, inc. Jun 1992
- CODEGATE LIMITED — Abingdon, inc. Sept 1990
- CIS ONCOLOGY LIMITED — Oxford, inc. Oct 1989
- BAYROCK LIMITED — Wantage, inc. Jan 1994
- XL DOT LIMITED — Oxfordshire, inc. Mar 1994
All companies incorporated on 11 September 1991 · in Sept 1991.
Reminders for ADINSTRUMENTS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.