# COMPACT SCIENCE SYSTEMS LIMITED (05560500)

> COMPACT SCIENCE SYSTEMS LIMITED is an active private limited company (company number 05560500) incorporated on 12 September 2005, registered in Newcastle Under Lyme. Its registered activity is manufacture of electronic measuring, testing etc. equipment, not for industrial process control (SIC 26511). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £424k, 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 fell 1% on the prior period (£428k).

- Status: Active
- Incorporated: 2005-09-12
- Registered office: Newcastle Under Lyme, ST5 9QF
- SIC 26511: Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
- Next accounts due: 2027-06-30
- Confirmation statement due: 2027-09-26
- Accounts type: MICRO ENTITY

By net assets it sits in the top quarter of 182 comparable companies in Other (median £73k, upper quartile £420k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-09-30 | £424k | — | — | — | — | — | 5 |
| 2024-09-30 | £428k | — | — | — | — | — | 4 |

size band micro.

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

- Net assets above zero: Net assets £424,239 at 30 September 2025
- Incorporated five or more years ago: Incorporated 12 September 2005

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

## Persons with significant control

- Mr Dennis Leigh — owns 50–75% of shares; holds 50–75% of voting rights, since 2016-04-06
- Mr James Dennis Leigh — owns 25–50% of shares; holds 25–50% of voting rights, 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/05560500
HTML: https://firmoscan.com/company/05560500-compact-science-systems-limited