4IIR LIMITED

🌳Matureactive

05523261 · ltd · incorporated 2005-08-01

Investment thesis

Property vehicle with leveraged stack — refinance / partial-release angle.

Why interesting: Asset-backed; value largely in underlying property; lender engagement likely possible.

Why risky: Multiple lenders to manage; inter-creditor friction and partial-release cost possible.

🔒Estimated value

—

Upgrade to see

Turnover

—

year to Aug 2025

Net worth

—

book net assets

Opportunity

73/100

Strong

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What this business does

Primary activity: Buying and selling of own real estate

Sector: Real estate

ALSO REGISTERED FOR

68209Other letting and operating of own or leased real estate

Investor take

Pursue

Property-backed borrower with a 66-year-old founder — textbook succession opportunity.

Opportunity 73/100 (strong), bankability 57/100. Strong seller-intent signal (83/100, director aged 66). Share purchase looks the cleaner deal structure. Biggest value-creation lever: Consolidate lender relationships. 5 distinct lenders creates friction — refinance into single-lender structure for cleaner diligence. Most likely exit: share sale to pe / searcher (65/100).

🏦

Refinance opportunity

14 live charges · 5 lenders · oldest 19.5y

35/100

too messy

Refinance path is blocked by complexity. Rethink structure or expect bespoke, expensive terms.

· Oldest live charge is 19.5 years old — likely at or near maturity.
· 5 lenders named — inter-creditor friction likely.
· Legal-friction score 40/100 — workable, but lender will want more DD.

Data confidence

Overall: medium (79/100)

Adequate coverage. AI outputs are reliable for the sections scored high; verify the rest in diligence.

Company profile

address, 2 SIC codes, incorporation date

100

Financials

2 years of iXBRL accounts extracted (YoY deltas available) + narrative notes parsed

Lenders & charges

14 charges (14/14 with lender, 14/14 with type)

Directors & officers

5 officers (3 active, 5 linked, 2 with DOB)

Ownership & PSC

2 active PSC(s) of 2 total, 2 with control declared

Director network

4 connected companies via shared directors

Filing history

77 filings on record

Gazette notices

No matching gazette notices (standard for active companies)

Opportunity Score

73/100Strong

PassWatchWorth a lookStrongExceptional

Solid opportunity signal. Worth a dedicated memo and management meeting.

Business quality

Adequate — check latest filings for context.

Acquirability

Strong succession / seller-readiness signals.

Risk profile

Some moderate concerns — review flags.

Signal strength

100

Good data coverage for analysis.

Key financials

2 years extracted from filed iXBRL accounts

Cash

—

Net Worth

—

Current Assets

—

Current Liabilities

—

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · accounting standard unknown

Metric	2025-08-31	2024-08-31

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

filings

• 1 confirmation-statement
• 1 persons-with-significant-control

Last 90 days

filings

• 1 confirmation-statement
• 1 persons-with-significant-control

Last 180 days

filings

• 1 confirmation-statement
• 1 persons-with-significant-control
• 1 mortgage

Counts from Companies House filing history.

Corporate timeline (50 events)Click to expand

2026-06-30
📄
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC01
2026-01-07
📄
mortgage-satisfy-charge-full
mortgage · MR04
2026-01-07
🔓
Charge satisfied #10
2026-01-02
📄
mortgage-create-with-deed-with-charge-number-charge-creation-date
mortgage · MR01
2026-01-01
🔒
Charge registered #14
Lender: Landbay Partners Limited
2025-12-04
📄
mortgage-create-with-deed-with-charge-number-charge-creation-date
mortgage · MR01
2025-11-28
🔒
Charge registered #13
Lender: Kensington Mortgage Company Limited
2025-11-14
📄
accounts-with-accounts-type-micro-entity
accounts · AA
2025-10-28
📄
mortgage-create-with-deed-with-charge-number-charge-creation-date
mortgage · MR01
2025-10-24
🔒
Charge registered #12
Lender: Paragon Bank PLC
2025-04-08
📄
accounts-with-accounts-type-micro-entity
accounts · AA
2024-05-31
📄
accounts-with-accounts-type-micro-entity
accounts · AA
2024-05-07
📍
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2023-05-31
📄
accounts-with-accounts-type-micro-entity
accounts · AA
2022-05-09
📄
accounts-with-accounts-type-micro-entity
accounts · AA
2021-05-24
📄
accounts-with-accounts-type-micro-entity
accounts · AA
2021-01-15
📄
mortgage-create-with-deed-with-charge-number-charge-creation-date
mortgage · MR01
2021-01-14
🔒
Charge registered #11
Lender: Landbay Partners Limited
2021-01-07
📄
mortgage-create-with-deed-with-charge-number-charge-creation-date
mortgage · MR01
2020-12-23
🔒
Charge registered #10
Lender: Landbay Partners Limited
2020-12-03
📄
mortgage-satisfy-charge-full
mortgage · MR04
2020-12-03
📄
mortgage-satisfy-charge-full
mortgage · MR04
2020-12-03
📄
mortgage-create-with-deed-with-charge-number-charge-creation-date
mortgage · MR01
2020-12-03
📄
mortgage-satisfy-charge-full
mortgage · MR04
2020-12-03
📄
mortgage-satisfy-charge-full
mortgage · MR04
2020-12-03
🔓
Charge satisfied #8
2020-12-03
🔓
Charge satisfied #7
2020-12-03
🔓
Charge satisfied #6
2020-12-03
🔓
Charge satisfied #1
2020-11-30
🔒
Charge registered #9
Lender: Landbay Partners Limited
2014-04-02
🔓
Charge satisfied #5
2014-04-02
🔓
Charge satisfied #4
2014-04-02
🔓
Charge satisfied #3
2014-04-02
🔓
Charge satisfied #2
2014-03-27
🔒
Charge registered #8
Lender: Metro Bank PLC
2014-03-27
🔒
Charge registered #7
Lender: Metro Bank PLC
2014-03-27
🔒
Charge registered #6
Lender: Metro Bank PLC
2013-05-01
➕
ROSENTHAL, Ian Itzhak appointed
director
2010-08-12
🔒
Charge registered #5
Lender: Clydesdale Bank PLC
2008-07-23
🔒
Charge registered #4
Lender: Clydesdale Bank PLC
2008-06-23
🔒
Charge registered #3
Lender: Clydesdale Bank PLC
2007-04-04
🔒
Charge registered #2
Lender: Clydesdale Bank PLC
2007-01-05
🔒
Charge registered #1
Lender: Clydesdale Bank PLC
2005-08-01
🏢
Company incorporated
As 4IIR LIMITED
2005-08-01
➕
ROSENTHAL, Ian Itzhak appointed
secretary
2005-08-01
➕
ROSENTHAL, Sara Beth appointed
director
2005-08-01
➕
QA REGISTRARS LIMITED appointed
corporate-nominee-secretary
2005-08-01
➖
QA REGISTRARS LIMITED resigned
corporate-nominee-secretary
2005-08-01
➕
QA NOMINEES LIMITED appointed
corporate-nominee-director
2005-08-01
➖
QA NOMINEES LIMITED resigned
corporate-nominee-director

Owner dependency

91/100

Critical — business is the founder

The business appears inseparable from the founder. Acquisition without a serious earn-out or meaningful transition period would likely destroy value.

FACTORS

+Two-director setup: Only two active directors — typical of owner-managed SMEs but limits succession.
+Long-tenure founder: Senior director has been in place 21 years — deep operational knowledge concentrated in one person.
+Founder age: Director aged approximately 66 — succession pressure is live.
+Family involvement: Multiple officers share a surname — likely family business, which concentrates governance.

Succession & seller-readiness

86/100

Likely off-market candidate

Strong acquirability signals converging. Worth approaching directly — this is how off-market deals start.

SIGNALS

primaryFounder aged 63+: Senior director is approximately 66. Approaching typical UK retirement age — succession thinking likely.
secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
primary20+ year tenure: Director in role 21 years. Very long tenure is a classic succession signal.
secondaryStable-but-static management: Company is 21 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

2 med · 1 low

3 new charges in last 12 months

medium

Heavy recent charge activity can indicate refinancing pressure, aggressive leverage, or multiple lender rotation.

Evidence: 2026-01-01: A registered charge; 2025-11-28: A registered charge; 2025-10-24: A registered charge

Charge satisfaction-then-recreation pattern

medium

Multiple instances where a charge was satisfied and a new charge created within 6 months. Suggests active refinancing cycle.

5 live charges

low

Heavily leveraged with multiple live security positions — understand the capital structure before proceeding.

Shareholders & ownership

2 active beneficial owners · dominant holder ≥75%

Name	Shares	Voting rights	Nature of control	Notified
Mrs Sara Beth Rosenthal Individual · British · DOB 03/1963 · age 63	75–100%	—	75-100% shares	01/08/2016
Mr Ian Itzhak Rosenthal Individual · British · DOB 12/1960 · age 66	25–50%	—	25-50% shares	01/01/2026

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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Company	Est. value	Turnover	Net worth	Staff	Age	Opp	Director
3 MINSTER ROAD MANAGEMENT CO LTD→ 04204725 · est 2001 · no financials extracted	—	—	—	—	24y	—	—
35 TAMWORTH STREET LIMITED→ 10119821 · est 2016 · no financials extracted	—	—	—	—	10y	—	—
4 COMPAYNE GARDENS LIMITED→ 05888788 · est 2006 · no financials extracted	—	—	—	—	19y	—	—
43-45 MALVERN WAY LIMITED→ 08730173 · est 2013 · no financials extracted	—	—	—	—	12y	—	—
44 CHAPEL PARK ROAD, ST LEONARDS ON SEA LIMITED→ 05730423 · est 2006 · no financials extracted	—	—	—	—	20y	—	—
49 ALDENHAM LTD→ 11226459 · est 2018 · no financials extracted	—	—	—	—	8y	—	—
491 HOLDINGS LTD→ 11002573 · est 2017 · no financials extracted	—	—	—	—	8y	—	—
4HEARTS LIMITED→ 12187988 · est 2019 · no financials extracted	—	—	—	—	6y	—	—
4M INVESTMENTS LIMITED→ 03293588 · est 1996 · no financials extracted	—	—	—	—	29y	—	—
5 BELMONT PARK ROAD LIMITED→ 12684234 · est 2020 · no financials extracted	—	—	—	—	5y	—	—
5 NET CAPITAL LTD→ 13460605 · est 2021 · no financials extracted	—	—	—	—	4y	—	—
5 ST WILFRID'S ROAD MANAGEMENT COMPANY LIMITED→ 04170378 · est 2001 · no financials extracted	—	—	—	—	25y	—	—

Peers ranked by estimated value, then turnover, then opportunity score.See all →

🔒Tailored diligence questions

9 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

Incorporated2005-08-01

Jurisdictionengland-wales

Primary SIC68100 — Buying and selling of own real estate

Registered office

Unit 5, Swaker Yard, 2b

Theobald Street

Borehamwood

Herts

WD6 4SE

England

Filing status

Accounts

Next due: 2027-05-31

Last made up to: 2025-08-31

Confirmation statement

Next due: 2027-05-22

Last: 2026-05-08

Officers (3 active · 2 resigned)

ROSENTHAL, Ian Itzhak→

secretary · appointed 2005-08-01

View their other companies + combined net worth →

Active

ROSENTHAL, Ian Itzhak→

director · ~66y · appointed 2013-05-01

View their other companies + combined net worth →

Active

ROSENTHAL, Sara Beth→

director · ~63y · appointed 2005-08-01

View their other companies + combined net worth →

Active

QA REGISTRARS LIMITED→

corporate-nominee-secretary · appointed 2005-08-01 · resigned 2005-08-01

Resigned

QA NOMINEES LIMITED→

corporate-nominee-director · appointed 2005-08-01 · resigned 2005-08-01

Resigned

Click a director name to see their full track record across all companies.

Mortgages & charges

Total charges

Outstanding

Active lenders

Status:Lender:14 of 14 shown

		Type	Properties
outstanding	Landbay Landbay Partners Limited	A registered charge	1 property	01/01/2026	—
outstanding	Kensington Mortgage Company Kensington Mortgage Company Limited	A registered charge	1 property	28/11/2025	—
outstanding	Paragon Paragon Bank PLC	A registered charge	1 property	24/10/2025	—
outstanding	Landbay Landbay Partners Limited	A registered charge	1 property	14/01/2021	—
satisfied	Landbay Landbay Partners Limited	A registered charge	1 property	23/12/2020	07/01/2026
outstanding	Landbay Landbay Partners Limited	A registered charge	1 property	30/11/2020	—
satisfied	Metro Bank Metro Bank PLC	A registered charge	1 property	27/03/2014	03/12/2020
satisfied	Metro Bank Metro Bank PLC	A registered charge	1 property	27/03/2014	03/12/2020
satisfied	Metro Bank Metro Bank PLC	A registered charge	—	27/03/2014	03/12/2020
satisfied	Virgin Money Clydesdale Bank PLC	Legal charge	1 property	12/08/2010	02/04/2014
satisfied	Virgin Money Clydesdale Bank PLC	Legal mortgage	1 property	23/07/2008	02/04/2014
satisfied	Virgin Money Clydesdale Bank PLC	Debenture	1 property	23/06/2008	02/04/2014
satisfied	Virgin Money Clydesdale Bank PLC	Legal mortgage	1 property	04/04/2007	02/04/2014
satisfied	Virgin Money Clydesdale Bank PLC	Legal charge	1 property	05/01/2007	03/12/2020

Click column headers to sort. Use filters above to narrow by status and lender.

Recent filings (77 total)

confirmation-statement-with-updates

confirmation-statement · CS01

2026-06-30

notification-of-a-person-with-significant-control

persons-with-significant-control · PSC01

2026-06-30

mortgage-satisfy-charge-full

mortgage · MR04

2026-01-07

mortgage-create-with-deed-with-charge-number-charge-creation-date

mortgage · MR01

2026-01-02

mortgage-create-with-deed-with-charge-number-charge-creation-date

mortgage · MR01

2025-12-04

accounts-with-accounts-type-micro-entity

accounts · AA

2025-11-14

mortgage-create-with-deed-with-charge-number-charge-creation-date

mortgage · MR01

2025-10-28

confirmation-statement-with-no-updates

confirmation-statement · CS01

2025-08-11

accounts-with-accounts-type-micro-entity

accounts · AA

2025-04-08

confirmation-statement-with-no-updates

confirmation-statement · CS01

2024-08-09

accounts-with-accounts-type-micro-entity

accounts · AA

2024-05-31

change-registered-office-address-company-with-date-old-address-new-address

address · AD01

2024-05-07

confirmation-statement-with-no-updates

confirmation-statement · CS01

2023-08-13

accounts-with-accounts-type-micro-entity

accounts · AA

2023-05-31

confirmation-statement-with-no-updates

confirmation-statement · CS01

2022-08-11