£443
+76%vs Mar 2024Active04446780Private limited companyBerkshire
RATIONAL CONTROL SYSTEMS LIMITED
Significant control: Peter Ronald Coleman (25–50%), Karen Louise Coleman (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Other service activities n.e.c. (SIC 96090). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
RATIONAL CONTROL SYSTEMS LIMITED is an active private limited company (company number 04446780) incorporated on 24 May 2002, registered in Berkshire. Its registered activity is other service activities n.e.c. (SIC 96090). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £443, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 76% on the prior period (£251).
Peer position · net assets
By net assets it sits in the lower half of 1,456 comparable companies in Reading (median £2,409, upper quartile £29k).
02
Ownership and control
- Mr Peter Ronald Coleman
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Karen Louise Coleman
- owns 25–50% of shares
- holds 25–50% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 24 May 200224 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 7 June 2027in 227 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 96090
- Other service activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £443 | — | — | — | — | — | 2 |
| 31 March 2024 | £251 | — | — | — | — | — | 2 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £443 at 31 March 2025
- Net assets up 10% or more on the prior period+76.5% vs prior period
- Incorporated five or more years agoIncorporated 24 May 2002
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 227 days
- Next accounts duein 69 days
- Accounts period endNet assets £443 · micro accounts
- Accounts period endNet assets £251 · micro accounts
- Incorporated
08
Similar companies in Reading
- SAIJ LIMITEDBerks · inc. May 2002
- FREEADS CLASSIFIEDS LIMITEDBracknell · inc. May 2002
- J.R. HILL & SONS LIMITEDBracknell · inc. Jun 2002
- CYNOSURE PERFORMANCE LIMITEDReading · inc. Apr 2002
- ANTHONY TRAVIS ASSOCIATES LIMITEDBerkshire · inc. Jul 2002
- CRISP TELECOM LIMITEDHungerford · inc. Aug 2002
All companies incorporated on 24 May 2002 · in May 2002.
09
Reminders for RATIONAL CONTROL SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.