# ANDREWS HYDROGRAPHICS LIMITED (01349279)

> ANDREWS HYDROGRAPHICS LIMITED is an active private limited company (company number 01349279) incorporated on 20 January 1978, registered in High Wycombe. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest full accounts cover the period ending 30 April 2025, showing net assets of £3.26m and cash of £1.55m, with 68 employees on average. Turnover was £25.23m and profit for the year −£516k. Net assets fell 14% on the prior period (£3.77m).

- Status: Active
- Incorporated: 1978-01-20
- Registered office: High Wycombe, HP11 2EE
- SIC 74909: Other professional, scientific and technical activities n.e.c.
- Next accounts due: 2027-01-30
- Confirmation statement due: 2027-02-03
- Accounts type: FULL

By net assets it sits in the top quarter of 7,714 comparable companies in Other (median £6,373, upper quartile £46k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-04-30 | £3.26m | £1.55m | — | £3.81m | £25.23m | −£516k | 68 |
| 2023-12-31 | £3.77m | £1.40m | — | £1.49m | £13.86m | £858k | 58 |
| 2023-01-01 | — | — | — | — | — | — | — |

current ratio 1.53; net margin -2.0%; size band medium.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £3,256,349 at 30 April 2025
- Current assets at least 1.5× creditors within one year: Current ratio 1.53
- Cash at bank of £50,000 or more: Cash £1,548,550
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 20 January 1978

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Andrews Hydrographics (Holding Company) Limited (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2016-04-06

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/01349279
HTML: https://firmoscan.com/company/01349279-andrews-hydrographics-limited