4 SUMMIT ARCHITECTURAL LIMITED

🌳Matureactive
10014355 · ltd · incorporated 2016-02-19
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.
🔒Estimated value
Upgrade to see
Turnover
year to Feb 2025
Net worth
book net assets
Opportunity
71/100
Strong
🔔
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What this business does
Primary activity: Other construction installation
Sector: Construction
ALSO REGISTERED FOR
  • 43999Other specialised construction activities n.e.c.
Investor take
Pursue
Strong opportunity: active trading company with strong profile and bankable structure.

Opportunity 71/100 (strong), bankability 75/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Most likely exit: share sale to pe / searcher (58/100).

Data confidence

Overall: high (81/100)

Strong data coverage across all sections. AI outputs should be trusted with minimal caveats.

Company profile
address, 2 SIC codes, incorporation date
100
Financials
2 years of iXBRL accounts extracted (YoY deltas available) + narrative notes parsed
75
Lenders & charges
Confirmed no charges registered
85
Directors & officers
2 officers (2 active, 2 linked, 2 with DOB)
90
Ownership & PSC
2 active PSC(s) of 2 total, 2 with control declared
90
Director network
7 connected companies via shared directors
66
Filing history
30 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
71/100Strong
PassWatchWorth a lookStrongExceptional 

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

Business quality
70
Active, clean filings, stable charge profile.
Acquirability
55
Some acquirability indicators.
Risk profile
77
Few red flags.
Signal strength
90
Good data coverage for analysis.

Key financials

2 years extracted from filed iXBRL accounts
Cash
Net Worth
Current Assets
Current Liabilities
£0£0£0£0£0£0Feb 2024Feb 2025

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · IFRS
Metric2025-02-282024-02-29
Average employees400400

Amounts extracted automatically from iXBRL. Fields left blank were not reported or not mapped. Values in GBP unless stated.

🔒Filing-note intelligence

2 signals 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
0
filings
Last 180 days
1
filing
  • 1 change-of-name
Counts from Companies House filing history.
Corporate timeline (20 events)Click to expand
  1. 2025-12-04
    ✏️
    certificate-change-of-name-company
    change-of-name · CERTNM
  2. 2025-11-13
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  3. 2024-11-11
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  4. 2023-11-23
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  5. 2022-11-23
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  6. 2022-10-18
    📄
    change-account-reference-date-company-previous-extended
    accounts · AA01
  7. 2022-06-09
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  8. 2022-02-21
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  9. 2021-11-22
    📄
    change-account-reference-date-company-previous-shortened
    accounts · AA01
  10. 2021-09-20
    📄
    resolution
    resolution · RESOLUTIONS
  11. 2020-11-12
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  12. 2020-11-12
    📄
    change-person-director-company-with-change-date
    officers · CH01
  13. 2020-11-12
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  14. 2020-10-28
    📄
    accounts-with-accounts-type-unaudited-abridged
    accounts · AA
  15. 2019-11-12
    📄
    accounts-with-accounts-type-unaudited-abridged
    accounts · AA
  16. 2019-03-06
    📄
    change-person-director-company-with-change-date
    officers · CH01
  17. 2019-03-06
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  18. 2016-02-19
    🏢
    Company incorporated
    As 4 SUMMIT ARCHITECTURAL LIMITED
  19. 2016-02-19
    KIRBY, David Leydon appointed
    director
  20. 2016-02-19
    MARIN, George appointed
    director

Owner dependency

63/100
High — earn-out structure required

Material founder dependency. Consider a 2-3 year earn-out and build in a handover plan before completion.

FACTORS
  • +Two-director setup: Only two active directors — typical of owner-managed SMEs but limits succession.
  • +No director turnover: Company is 10 years old with no director changes — suggests a very tight-knit founder team never broadened.

Succession & seller-readiness

41/100
Moderate signal

Some succession indicators present. Worth watching; approach if sector/strategy fits.

SIGNALS
  • secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
  • supportingClean filings + long tenure: Disciplined long-tenure operator — classic lifestyle-business pattern that often sells quietly.

Red flags

1 med ·
Name changed recently
medium

Name changes can be benign (rebrand) but can also precede distress, phoenix activity, or buyer concealment.

Evidence: 2025-12-04: certificate-change-of-name-company

Shareholders & ownership

2 active beneficial owners
NameSharesVoting rightsNature of controlNotified
Mr David Leydon Kirby
Individual · British · DOB 09/1982 · age 44
2550%
25–50%board control25-50% shares · 25-50% voting · board control06/04/2016
Mr George Marin
Individual · Romanian · DOB 10/1979 · age 47
2550%
25–50%board control25-50% shares · 25-50% voting · board control06/04/2016

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 →

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21y
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
Incorporated2016-02-19
Jurisdictionengland-wales
Primary SIC43290 — Other construction installation

Registered office

Unit 3 Brazil Close
Beddington
Croydon
CR0 4XQ
England

Filing status

Accounts
Next due: 2026-11-30
Last made up to: 2025-02-28
Confirmation statement
Next due: 2026-07-18
Last: 2025-07-04

Officers (2 active · 0 resigned)

KIRBY, David Leydon
director · ~44y · appointed 2016-02-19
View their other companies + combined net worth →
Active
MARIN, George
director · ~47y · appointed 2016-02-19
View their other companies + combined net worth →
Active

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

Recent filings (30 total)

certificate-change-of-name-company
change-of-name · CERTNM
2025-12-04
accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-11-13
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-07-11
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-11-11
confirmation-statement-with-updates
confirmation-statement · CS01
2024-07-04
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-03-01
accounts-with-accounts-type-total-exemption-full
accounts · AA
2023-11-23
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-03-09
accounts-with-accounts-type-total-exemption-full
accounts · AA
2022-11-23
change-account-reference-date-company-previous-extended
accounts · AA01
2022-10-18
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2022-06-09
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-03-03
accounts-with-accounts-type-total-exemption-full
accounts · AA
2022-02-21
change-account-reference-date-company-previous-shortened
accounts · AA01
2021-11-22
resolution
resolution · RESOLUTIONS
2021-09-20