AMTHAL SECURITY LIMITED
🌳Matureactive
04107331 · ltd · incorporated 2000-11-14
Investment thesis
Established operating company — standard diligence applies, no dominant angle.
Why interesting: Live, filing, normal profile.
Why risky: No standout signals in either direction.
Opportunity decay
approaching window · 12-months
Approaching a transaction window — refinance or sale event plausible in the next 12 months.
- · Oldest live charge 21.0y old — refinance window within 12 months
🔒Estimated value
—
Upgrade to see
Turnover
—
year to Jun 2025
Net worth
£-88.2k
book net assets
Opportunity
78/100
Strong
What this business does
Primary activity: Security systems service activities
Sector: Administrative & support services
Investor take
Pass (distressed without resilience)Distressed active trading company — structural issues outweigh the discount.
Opportunity 78/100 (strong), bankability 85/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Most likely exit: distressed disposal / insolvency (65/100).
🏦
Refinance opportunity
2 live charges · 2 lenders · oldest 21.0y
70/100
ready
Refinance conversation should be productive — structure clean and timing right.
- · Oldest live charge is 21.0 years old — likely at or near maturity.
- · Two lenders — manageable, but coordination required.
- · Legal-friction score 15/100 — clean.
Data confidence
Overall: high (81/100)Strong data coverage across all sections. AI outputs should be trusted with minimal caveats.
Company profile
address, 1 SIC codes, incorporation date
100
Financials
2 years of iXBRL accounts extracted (YoY deltas available) + narrative notes parsed
75
Lenders & charges
2 charges (2/2 with lender, 2/2 with type)
90
Directors & officers
7 officers (4 active, 7 linked, 3 with DOB)
79
Ownership & PSC
3 active PSC(s) of 3 total, 3 with control declared
90
Director network
8 connected companies via shared directors
69
Filing history
88 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
78/100Strong
PassWatchWorth a lookStrongExceptional
Solid opportunity signal. Worth a dedicated memo and management meeting.
Business quality
70
Active, clean filings, stable charge profile.
Acquirability
65
Some acquirability indicators.
Risk profile
85
Few red flags.
Signal strength
100
Good data coverage for analysis.
Signals from accounts
Derived from iXBRL accounts · FRS 105 (micro)Negative net assets
Liabilities exceed assets by £88,162
Key financials
2 years extracted from filed iXBRL accountsCash
—
Net Worth
-£88k
Current Assets
—
Current Liabilities
—
Hover to see exact values · click legend to toggle series
Financials
Extracted from Companies House accounts · FRS 105 (micro)| Metric | 2025-06-30 | 2024-06-30 |
|---|---|---|
| Total assets | £-88.2k | — |
| Net assets | £-88.2k | — |
| Average employees | — | 300 |
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
2
filings
- • 1 accounts
- • 1 mortgage
Counts from Companies House filing history.
Corporate timeline (31 events)Click to expand
- 2026-03-11📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2026-02-27📄mortgage-satisfy-charge-fullmortgage · MR04
- 2026-02-27🔓Charge satisfied #2
- 2024-10-14📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2023-10-25📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2022-09-09📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2021-11-25📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2020-08-20📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2019-10-11📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2018-10-12📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2017-10-02📄change-person-director-company-with-change-dateofficers · CH01
- 2017-10-02📄change-person-director-company-with-change-dateofficers · CH01
- 2017-10-02📄change-person-director-company-with-change-dateofficers · CH01
- 2017-10-02📄change-person-secretary-company-with-change-dateofficers · CH03
- 2017-10-02📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2017-10-02📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2017-10-02📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2015-10-29🔓Charge satisfied #1
- 2013-09-25➕ALLAM, Jamie Paul appointedsecretary
- 2013-09-25➖ROSENTHAL, Paul John resignedsecretary
- 2013-08-13🔒Charge registered #2Lender: National Westminster Bank PLC
- 2008-11-10➕ALLAM, Jamie Paul appointeddirector
- 2005-05-20🔒Charge registered #1Lender: Steelcraft Construction Limited
- 2000-11-14🏢Company incorporatedAs AMTHAL SECURITY LIMITED
- 2000-11-14➕ALLAM, John Robert appointeddirector
- 2000-11-14➕ROSENTHAL, Paul John appointeddirector
- 2000-11-14➕ROSENTHAL, Paul John appointedsecretary
- 2000-11-14➕SAME-DAY COMPANY SERVICES LIMITED appointedcorporate-nominee-secretary
- 2000-11-14➖SAME-DAY COMPANY SERVICES LIMITED resignedcorporate-nominee-secretary
- 2000-11-14➕WILDMAN & BATTELL LIMITED appointedcorporate-nominee-director
- 2000-11-14➖WILDMAN & BATTELL LIMITED resignedcorporate-nominee-director
Owner dependency
68/100
High — earn-out structure requiredMaterial founder dependency. Consider a 2-3 year earn-out and build in a handover plan before completion.
FACTORS
- +Long-tenure founder: Senior director has been in place 26 years — deep operational knowledge concentrated in one person.
- +Family involvement: Multiple officers share a surname — likely family business, which concentrates governance.
Succession & seller-readiness
60/100
Strong succession signalMultiple signals suggest succession is on the horizon. Candidate for proactive outreach.
SIGNALS
- primary20+ year tenure: Director in role 26 years. Very long tenure is a classic succession signal.
- secondaryStable-but-static management: Company is 26 years old and no new directors in the last 3 years — succession not yet being planned internally.
- supportingClean filings + long tenure: Disciplined long-tenure operator — classic lifestyle-business pattern that often sells quietly.
Red flags
cleanNo red flags detected from available public data. (This is not a clean bill of health — detailed accounts review still recommended.)
Shareholders & ownership
3 active beneficial owners| Name | Shares | Voting rights | Nature of control | Notified |
|---|---|---|---|---|
Mr John Robert Allam Individual · British · DOB 01/1972 · age 54 | 25–50% | 25–50% | 25-50% shares · 25-50% voting | 06/04/2016 |
Mr Jamie Paul Allam Individual · British · DOB 09/1975 · age 51 | 25–50% | 25–50% | 25-50% shares · 25-50% voting | 06/04/2016 |
Mr Paul John Rosenthal Individual · British · DOB 05/1972 · age 54 | 25–50% | 25–50% | 25-50% shares · 25-50% voting | 06/04/2016 |
From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.
🔒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
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|---|---|---|---|---|---|---|---|
| ACS UTILITY SERVICES LIMITED→ 10823036 · est 2017 · no financials extracted | — | — | — | — | 8y | — | — |
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| ALBAN LOCKSMITHS LIMITED→ 07809640 · est 2011 · no financials extracted | — | — | — | — | 14y | — | — |
| ALOSHY'S CONSULTING LTD→ 15896153 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
| ALTERRA BUSINESS CONSULTING LTD→ 05355720 · est 2005 · no financials extracted | — | — | — | — | 21y | — | — |
| AMERICAN TOP NAILS 2 LTD→ 14684803 · est 2023 · no financials extracted | — | — | — | — | 3y | — | — |
| AMSSAA LTD→ 16401799 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| ANA MARTIN LIMITED→ 10172771 · est 2016 · no financials extracted | — | — | — | — | 9y | — | — |
| ANASERV LIMITED→ 05994178 · est 2006 · no financials extracted | — | — | — | — | 19y | — | — |
| ANCM SOLUTIONS LIMITED→ 16160734 · est 2025 · no financials extracted | — | — | — | — | 1y | — | — |
| ANGEL FILMS (LONDON) LIMITED→ 06764285 · est 2008 · no financials extracted | — | — | — | — | 17y | — | — |
| ANGELA WILLIAMS, CONSULTING, ADVISORY AND INTERIM SERVICES LIMITED→ 10415682 · est 2016 · no financials extracted | — | — | — | — | 9y | — | — |
Peers ranked by estimated value, then turnover, then opportunity score.See all →
🔒Tailored diligence questions
6 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
Incorporated2000-11-14
Jurisdictionengland-wales
Primary SIC80200 — Security systems service activities
Registered office
1 Executive Park
Hatfield Road
St Albans
Hertfordshire
AL1 4TA
Filing status
Accounts
Next due: 2027-03-31
Last made up to: 2025-06-30
Confirmation statement
Next due: 2026-10-26
Last: 2025-10-12
Officers (4 active · 3 resigned)
Active
ALLAM, Jamie Paul→
Activedirector · ~51y · appointed 2008-11-10
View their other companies + combined net worth →
ALLAM, John Robert→
Activedirector · ~54y · appointed 2000-11-14
View their other companies + combined net worth →
ROSENTHAL, Paul John→
Activedirector · ~54y · appointed 2000-11-14
View their other companies + combined net worth →
ROSENTHAL, Paul John→
Resignedsecretary · appointed 2000-11-14 · resigned 2013-09-25
SAME-DAY COMPANY SERVICES LIMITED→
Resignedcorporate-nominee-secretary · appointed 2000-11-14 · resigned 2000-11-14
WILDMAN & BATTELL LIMITED→
Resignedcorporate-nominee-director · appointed 2000-11-14 · resigned 2000-11-14
Click a director name to see their full track record across all companies.
Mortgages & charges
2
Total charges
0
Outstanding
0
Active lenders
Status:Lender:2 of 2 shown
| Type | Properties | |||||
|---|---|---|---|---|---|---|
| satisfied | National Westminster Bank National Westminster Bank PLC | A registered charge | 1 property | 13/08/2013 | 27/02/2026 | |
| satisfied | Steelcraft Construction Steelcraft Construction Limited | Rent deposit deed | 1 property | 20/05/2005 | 29/10/2015 |
Recent filings (88 total)
accounts-with-accounts-type-micro-entity
accounts · AA
2026-03-11
mortgage-satisfy-charge-full
mortgage · MR04
2026-02-27
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-11-03
confirmation-statement-with-updates
confirmation-statement · CS01
2024-10-21
accounts-with-accounts-type-micro-entity
accounts · AA
2024-10-14
accounts-with-accounts-type-micro-entity
accounts · AA
2023-10-25
confirmation-statement-with-updates
confirmation-statement · CS01
2023-10-24
confirmation-statement-with-updates
confirmation-statement · CS01
2022-10-18
accounts-with-accounts-type-micro-entity
accounts · AA
2022-09-09
accounts-with-accounts-type-micro-entity
accounts · AA
2021-11-25
confirmation-statement-with-updates
confirmation-statement · CS01
2021-10-27
confirmation-statement-with-updates
confirmation-statement · CS01
2020-10-20
accounts-with-accounts-type-total-exemption-full
accounts · AA
2020-08-20
confirmation-statement-with-updates
confirmation-statement · CS01
2019-10-23
accounts-with-accounts-type-total-exemption-full
accounts · AA
2019-10-11