BLUELINE SECURITY LIMITED
💤Zombieactive
11041685 · ltd · incorporated 2017-11-01
Investment thesis
Zombie company — trading but stalled; unlikely mover.
Why interesting: Quiet, steady; could be a succession or carve-out candidate with the right conversation.
Why risky: No growth signal; thin margin for error on price.
🔒Estimated value
—
Upgrade to see
Turnover
—
year to Mar 2024
Net worth
—
book net assets
Opportunity
72/100
Strong
What this business does
Primary activity: SIC 84240
Sector: Public administration
Investor take
PursueStrong opportunity: active trading company with strong profile and bankable structure.
Opportunity 72/100 (strong), bankability 75/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Biggest value-creation lever: Broaden director team. Sole director creates succession risk and reduces buyer comfort. Appoint a second director or strong #2. Most likely exit: share sale to pe / searcher (58/100).
Data confidence
Overall: medium (64/100)Adequate coverage. AI outputs are reliable for the sections scored high; verify the rest in diligence.
Company profile
address, 1 SIC codes, incorporation date
100
Financials
1 year of iXBRL accounts extracted (no YoY comparison) + narrative notes parsed
50
Lenders & charges
Confirmed no charges registered
85
Directors & officers
7 officers (1 active, 7 linked, 7 with DOB)
90
Ownership & PSC
No PSCs filed (unusual — worth investigating)
35
Director network
1 connected companies via shared directors
48
Filing history
48 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
72/100Strong
PassWatchWorth a lookStrongExceptional
Solid opportunity signal. Worth a dedicated memo and management meeting.
Business quality
65
Adequate — check latest filings for context.
Acquirability
55
Some acquirability indicators.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.
Key financials
1 year extracted from filed iXBRL accountsCash
—
Net Worth
—
Current Assets
—
Current Liabilities
—
Financials
Extracted from Companies House accounts · accounting standard unknown| Metric | 2024-03-31 |
|---|---|
| Average employees | 0 |
Amounts extracted automatically from iXBRL. Fields left blank were not reported or not mapped. Values in GBP unless stated.
🔒Filing-note intelligence
1 signal detected in this company's narrative notes — going-concern language, audit opinion, contingent liabilities, related-party transactions.
Available from the Pro tier upwards.
See pricing →Recent activity
Last 30 days
0
filings
Last 90 days
1
filing
- • 1 accounts
Last 180 days
4
filings
- • 2 gazette
- • 1 accounts
- • 1 confirmation-statement
Counts from Companies House filing history.
Corporate timeline (34 events)Click to expand
- 2026-03-31📄change-account-reference-date-company-current-shortenedaccounts · AA01
- 2026-03-10📄gazette-filings-brought-up-to-dategazette · DISS40
- 2026-02-24📄gazette-notice-compulsorygazette · GAZ1
- 2025-07-01📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2025-04-01📄change-account-reference-date-company-current-shortenedaccounts · AA01
- 2025-01-02📄change-account-reference-date-company-previous-shortenedaccounts · AA01
- 2024-07-03📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2024-04-03📄change-account-reference-date-company-current-shortenedaccounts · AA01
- 2024-01-04📄change-account-reference-date-company-previous-shortenedaccounts · AA01
- 2023-10-09📄termination-director-company-with-name-termination-dateofficers · TM01
- 2023-07-05➖HARLOW, Ian James resigneddirector
- 2023-07-03📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2023-07-01📄appoint-person-director-company-with-name-dateofficers · AP01
- 2023-06-05➖STRICKLAND, Jamie resigneddirector
- 2023-06-05📄termination-director-company-with-name-termination-dateofficers · TM01
- 2023-04-03📄change-account-reference-date-company-previous-shortenedaccounts · AA01
- 2023-01-06📄change-account-reference-date-company-previous-shortenedaccounts · AA01
- 2022-12-23📄change-account-reference-date-company-previous-extendedaccounts · AA01
- 2022-06-25📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2022-03-25📄change-account-reference-date-company-previous-shortenedaccounts · AA01
- 2021-12-29📄change-account-reference-date-company-previous-shortenedaccounts · AA01
- 2021-10-17📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2021-09-01➖GUILCHER, Pierre Reginald Louis resigneddirector
- 2020-06-24➕GUILCHER, Pierre Reginald Louis appointeddirector
- 2018-11-30➖SINGER, Nikko Amnon Giovanni resigneddirector
- 2018-07-20➖SHORT, Richard Adam resigneddirector
- 2018-07-01➕HARLOW, Ian James appointeddirector
- 2018-07-01➕SHORT, Richard Adam appointeddirector
- 2018-07-01➕SINGER, Nikko Amnon Giovanni appointeddirector
- 2018-06-26➖SHARMAN, Anthony Luke Terence resigneddirector
- 2017-11-01🏢Company incorporatedAs BLUELINE SECURITY LIMITED
- 2017-11-01➕STRICKLAND, Jamie Peter appointeddirector
- 2017-11-01➕SHARMAN, Anthony Luke Terence appointeddirector
- 2017-11-01➕STRICKLAND, Jamie appointeddirector
Owner dependency
75/100
High — earn-out structure requiredMaterial founder dependency. Consider a 2-3 year earn-out and build in a handover plan before completion.
FACTORS
- +Sole director: Only one active director — all governance concentrated on one person.
Succession & seller-readiness
45/100
Moderate signalSome succession indicators present. Worth watching; approach if sector/strategy fits.
SIGNALS
- primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.
Red flags
cleanNo red flags detected from available public data. (This is not a clean bill of health — detailed accounts review still recommended.)
🔒Co-director network graph
Radial SVG graph showing every company connected via shared directors, colour-coded by status.
Available from the Pro tier upwards.
See pricing →Similar companies
Active · Other · EN postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| BASIC ELEMENT LIMITED→ 07044926 · est 2009 · no financials extracted | — | — | — | — | 16y | — | — |
| BERBEROUCHE LTD→ 11242737 · est 2018 · no financials extracted | — | — | — | — | 8y | — | — |
| BERRY FARM LAND LIMITED→ 10444258 · est 2016 · no financials extracted | — | — | — | — | 9y | — | — |
| BETELNUT COMMUNITY CENTRE CIC→ 15193172 · est 2023 · no financials extracted | — | — | — | — | 2y | — | — |
| BIGGENIUS LIMITED→ 07477442 · est 2010 · no financials extracted | — | — | — | — | 15y | — | — |
| BILLINGSDALE LTD→ 05176675 · est 2004 · no financials extracted | — | — | — | — | 21y | — | — |
| BLAZE DIGITAL LIMITED→ 05780063 · est 2006 · no financials extracted | — | — | — | — | 20y | — | — |
| BLT EVENTS LLP→ OC388958 · est 2013 · no financials extracted | — | — | — | — | 12y | — | — |
| BLUE ASS FLY LIMITED→ 09417601 · est 2015 · no financials extracted | — | — | — | — | 11y | — | — |
| BLUE MOON LIMITED→ 04057897 · est 2000 · no financials extracted | — | — | — | — | 25y | — | — |
| BLUE SHIELD GROUP LIMITED→ 12899480 · est 2020 · no financials extracted | — | — | — | — | 5y | — | — |
| BON INVESTMENTS LLP→ OC455995 · est 2025 · no financials extracted | — | — | — | — | 1y | — | — |
Peers ranked by estimated value, then turnover, then opportunity score.See all →
🔒Tailored diligence questions
7 specific questions generated from this company's actual signals — liquidity, leverage, director age, charge count, red flags, age-of-company.
Available from the Pro tier upwards.
See pricing →🔒Advanced scoring suite
Exit-route ranking, improvement thesis, quiet-distress detector, covenant-pressure proxy, extraction monitor, approaching triggers, ownership drift, local cluster, value trap, debt capacity, archetype classification — 48+ scoring modules.
Available from the Pro tier upwards.
See pricing →Company details
Statusactive
Typeltd
Incorporated2017-11-01
Jurisdictionengland-wales
Primary SIC84240 — SIC 84240
Registered office
Silver Rose Unit 21 East Lodge Village
East Lodge Lane
Enfield
EN2 8AS
England
Filing status
Accounts
Next due: 2026-06-30
Last made up to: 2024-03-31
Confirmation statement
Next due: 2026-11-14
Last: 2025-10-31
Officers (1 active · 6 resigned)
STRICKLAND, Jamie Peter→
Activedirector · ~48y · appointed 2017-11-01
View their other companies + combined net worth →
GUILCHER, Pierre Reginald Louis→
Resigneddirector · ~43y · appointed 2020-06-24 · resigned 2021-09-01
HARLOW, Ian James→
Resigneddirector · ~60y · appointed 2018-07-01 · resigned 2023-07-05
SHARMAN, Anthony Luke Terence→
Resigneddirector · ~43y · appointed 2017-11-01 · resigned 2018-06-26
SHORT, Richard Adam→
Resigneddirector · ~41y · appointed 2018-07-01 · resigned 2018-07-20
SINGER, Nikko Amnon Giovanni→
Resigneddirector · ~39y · appointed 2018-07-01 · resigned 2018-11-30
STRICKLAND, Jamie→
Resigneddirector · ~48y · appointed 2017-11-01 · resigned 2023-06-05
Click a director name to see their full track record across all companies.
Recent filings (48 total)
change-account-reference-date-company-current-shortened
accounts · AA01
2026-03-31
gazette-filings-brought-up-to-date
gazette · DISS40
2026-03-10
confirmation-statement-with-no-updates
confirmation-statement · CS01
2026-03-09
gazette-notice-compulsory
gazette · GAZ1
2026-02-24
accounts-with-accounts-type-micro-entity
accounts · AA
2025-07-01
change-account-reference-date-company-current-shortened
accounts · AA01
2025-04-01
confirmation-statement-with-updates
confirmation-statement · CS01
2025-01-02
change-account-reference-date-company-previous-shortened
accounts · AA01
2025-01-02
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-07-03
change-account-reference-date-company-current-shortened
accounts · AA01
2024-04-03
change-account-reference-date-company-previous-shortened
accounts · AA01
2024-01-04
confirmation-statement-with-updates
confirmation-statement · CS01
2023-12-04
termination-director-company-with-name-termination-date
officers · TM01
2023-10-09
accounts-with-accounts-type-total-exemption-full
accounts · AA
2023-07-03
appoint-person-director-company-with-name-date
officers · AP01
2023-07-01