£137
−100%vs Mar 2025Active09342953Private limited companyCambridge
BLUE LINE OPERATIONS LTD
Significant control: Renata Rimkute (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Private security activities (SIC 80100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BLUE LINE OPERATIONS LTD is an active private limited company (company number 09342953) incorporated on 5 December 2014, registered in Cambridge. Its registered activity is private security activities (SIC 80100). Latest small accounts cover the period ending 30 June 2026, showing net assets of £137 and cash of £9, with 1 employee on average. Net assets fell 100% on the prior period (£40k).
Peer position · net assets
By net assets it sits in the lower half of 7,105 comparable companies in the UK (median £954, upper quartile £16k).
02
Ownership and control
- Ms Renata Rimkute
- owns 75–100% of shares
- holds 75–100% of voting rights
- Mr Michael Reynolds
- 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
- 5 December 201411 yrs ago
- Next accounts due
- 30 March 2028in 523 days
- Confirmation statement due
- 19 December 2026in 56 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 80100
- Private security activities
- SIC 81210
- General cleaning of buildings
- SIC 81229
- Other building and industrial cleaning activities
- SIC 81299
- Other cleaning services
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£9
−98%vs Mar 2025Not reported
1
−86%vs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2026 | £137 | £9 | £6,125 | — | — | — | 1 |
| 31 March 2025 | £40k | £584 | £40k | — | — | — | 7 |
Cash per employee£9Cash ÷ average employees
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 £137 at 30 June 2026
- Net assets down 25% or more on the prior period-99.7% vs prior period
- Incorporated five or more years agoIncorporated 5 December 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 523 days
- Confirmation statement duein 56 days
- Accounts period endNet assets £137 · small accounts
- Accounts period endNet assets £40k · small accounts
- Incorporated
08
Similar companies in Cambridge
- RITTEL CONSULTING LTDCambridge · inc. Aug 2015
- HYLINE SECURITY (UK) LIMITEDNewmarket · inc. Sept 2012
- BEORGAN SECURITY CONSULTING LTDSaffron Walden · inc. May 2017
- SECURIWISE LIMITEDCambridge · inc. Jun 2017
- RICHARD BRIERS LIMITEDGreat Chesterford · inc. Jul 2017
- WSOTW LTDHaverhill · inc. Apr 2012
All companies incorporated on 5 December 2014 · in Dec 2014.
09
Reminders for BLUE LINE OPERATIONS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.