£1
No changevs Jun 2025Active09105132Private limited companyHenley On Thames
SHANNON SECURITY LIMITED
Significant control: Oliver Allan O'Donovan (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Dormant Company (SIC 99999). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SHANNON SECURITY LIMITED is an active private limited company (company number 09105132) incorporated on 27 June 2014, registered in Henley On Thames. Its registered activity is dormant company (SIC 99999). Latest dormant accounts cover the period ending 30 June 2026, showing net assets of £1. Net assets were unchanged on the prior period. Across the last 3 periods on record the net-asset trend is flat.
Peer position · net assets
By net assets it sits in the lower half of 1,202 comparable companies in Reading (median £2, upper quartile £100).
02
Ownership and control
- Mr Oliver Allan O'Donovan
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 27 June 201412 yrs ago
- Next accounts due
- 30 March 2028in 520 days
- Confirmation statement due
- 11 July 2027in 257 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 99999
- Dormant Company
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2026 | £1 | — | — | — | — | — | — |
| 30 June 2025 | £1 | — | — | — | — | — | — |
| 30 June 2024 | £1 | — | — | — | — | — | — |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £1 at 30 June 2026
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 27 June 2014
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
- Next accounts duein 520 days
- Confirmation statement duein 257 days
- Accounts period endNet assets £1 · dormant accounts
- Accounts period endNet assets £1 · dormant accounts
- Accounts period endNet assets £1 · dormant accounts
- Incorporated
08
Similar companies in Reading
- LYDSEY CLOSE 1969 LIMITEDSlough · inc. Jul 2014
- ROCKLANDS MAIDSTONE LIMITEDReading · inc. Jul 2014
- THE ROYAL COUNTY OF BERKSHIRE SCHOOL OF ENGLISH LIMITEDReading · inc. Jul 2014
- PELICAN LANE 1966 LIMITEDNewbury · inc. May 2014
- THE COURTYARD (BINFIELD) MANAGEMENT LTDBinfield · inc. Jul 2014
- AMM LOCUMS LIMITEDHenley On Thames · inc. Jul 2014
All companies incorporated on 27 June 2014 · in Jun 2014.
09
Reminders for SHANNON SECURITY LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.