# SPECIALIST CONTROL SYSTEMS LTD (09993105)

> SPECIALIST CONTROL SYSTEMS LTD is an active private limited company (company number 09993105) incorporated on 8 February 2016, registered in Norwich. Its registered activity is manufacture of wiring devices (SIC 27330). Latest abridged accounts cover the period ending 31 March 2025, showing net assets of £574k and cash of £244k, with 7 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 26% on the prior period (£455k).

- Status: Active
- Incorporated: 2016-02-08
- Registered office: Norwich, NR9 5LD
- SIC 27330: Manufacture of wiring devices
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-02-22
- Accounts type: UNAUDITED ABRIDGED

By net assets it sits in the top quarter of 57 comparable companies in the UK (median £30k, upper quartile £252k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £574k | £244k | £61k | £52k | — | — | 7 |
| 2024-03-31 | £455k | £132k | £32k | £22k | — | — | 7 |

current ratio 8.22; size band micro.

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

- Net assets above zero: Net assets £574,329 at 31 March 2025
- Net assets up 10% or more on the prior period: +26.2% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 8.22
- Cash at bank of £50,000 or more: Cash £244,360
- Incorporated five or more years ago: Incorporated 8 February 2016

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

## Persons with significant control

- Mr Simon James Hill — owns 75–100% of shares, 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/09993105
HTML: https://firmoscan.com/company/09993105-specialist-control-systems-ltd