# CONTROLS & INSTRUMENTATION LTD (12247045)

> CONTROLS & INSTRUMENTATION LTD is an active private limited company (company number 12247045) incorporated on 7 October 2019, registered in Corwen. Its registered activity is other engineering activities (SIC 71129). Latest small accounts cover the period ending 31 October 2025, showing net assets of £1,361 and cash of £6,792, with 3 employees on average. Net assets fell 97% on the prior period (£51k).

- Status: Active
- Incorporated: 2019-10-07
- Registered office: Corwen, LL21 0PS
- SIC 71129: Other engineering activities
- Next accounts due: 2027-07-31
- Confirmation statement due: 2027-10-21
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the lower half of 3,739 comparable companies in Other (median £8,713, upper quartile £50k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-10-31 | £1,361 | £6,792 | £107k | — | — | — | 3 |
| 2024-10-31 | £51k | £58k | £79k | — | — | — | 2 |

size band micro.

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

- Net assets above zero: Net assets £1,361 at 31 October 2025
- Net assets down 25% or more on the prior period: -97.3% vs prior period
- Incorporated five or more years ago: Incorporated 7 October 2019

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

## Persons with significant control

- Mr Joe Michael Ellerington — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2019-10-07
- Ellerington Ltd (corporate-entity) — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors, since 2024-09-23

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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/12247045
HTML: https://firmoscan.com/company/12247045-controls-instrumentation-ltd