JOHN GUNN & SONS LIMITED

📈Growthactive
SC029399 · ltd · incorporated 1953-04-14
Investment thesis
Property vehicle with a workable charge structure — clean refinance potential.
Why interesting: Asset-backed; value largely in underlying property; lender engagement likely possible.
Why risky: Dependent on title and valuation due diligence; standard property risks.
Opportunity decay
approaching window · 12-months
Approaching a transaction window — refinance or sale event plausible in the next 12 months.
  • · Oldest live charge 26.6y old — refinance window within 12 months
🔒Estimated value
Upgrade to see
Turnover
year to Aug 2024
Net worth
book net assets
Opportunity
77/100
Strong
🔔
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What this business does
Primary activity: Construction of commercial buildings
Sector: Construction
Investor take
Pursue
Strong opportunity: conservative operator with strong profile and bankable structure.

Opportunity 77/100 (strong), bankability 80/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Biggest value-creation lever: Discharge stale live charges. 1 live charge(s) created 15+ years ago — likely paid but undischarged. Clean register. Most likely exit: strategic trade sale (70/100).

🏦

Refinance opportunity

1 live charge · oldest 26.6y

75/100
ready

Refinance conversation should be productive — structure clean and timing right.

  • · Oldest live charge is 26.6 years old — likely at or near maturity.
  • · Single lender — cleanest path to refinance.
  • · Legal-friction score 25/100 — workable, but lender will want more DD.
  • · Profitable and stable/growing — lender coverage supportable.

Data confidence

Overall: high (80/100)

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
1 charges (1/1 with lender, 1/1 with type)
90
Directors & officers
5 officers (1 active, 5 linked, 4 with DOB)
86
Ownership & PSC
1 active PSC(s) of 2 total, 2 with control declared
90
Director network
3 connected companies via shared directors
54
Filing history
105 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
🔒Estimated company valuation

Sector-multiple EBITDA, turnover, and NAV-proxy valuation range with confidence tier — derived from extracted iXBRL financials.

Available from the Pro tier upwards.

See pricing →
Opportunity Score
77/100Strong
PassWatchWorth a lookStrongExceptional 

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

Business quality
70
Active, clean filings, stable charge profile.
Acquirability
60
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 102
Profitable
Profit before tax £7,362,804

Key financials

2 years extracted from filed iXBRL accounts
Cash
Net Worth
Current Assets
Current Liabilities
£0£0£0£0£0£0Aug 2023Aug 2024

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · FRS 102
Metric2024-08-312023-08-31
Profit before tax£7.36M£4.17M
Average employees44004200

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

🔒Filing-note intelligence

3 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 confirmation-statement
Counts from Companies House filing history.
Corporate timeline (24 events)Click to expand
  1. 2025-07-16
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC05
  2. 2025-07-16
    📄
    notification-of-a-person-with-significant-control
    persons-with-significant-control · PSC02
  3. 2025-07-14
    📄
    cessation-of-a-person-with-significant-control
    persons-with-significant-control · PSC07
  4. 2025-05-07
    📄
    accounts-with-accounts-type-full
    accounts · AA
  5. 2024-04-04
    📄
    accounts-with-accounts-type-full
    accounts · AA
  6. 2023-04-25
    📄
    accounts-with-accounts-type-full
    accounts · AA
  7. 2022-05-18
    📄
    accounts-with-accounts-type-small
    accounts · AA
  8. 2021-05-27
    📄
    accounts-with-accounts-type-small
    accounts · AA
  9. 2021-03-23
    📄
    termination-secretary-company-with-name-termination-date
    officers · TM02
  10. 2021-03-23
    📄
    termination-director-company-with-name-termination-date
    officers · TM01
  11. 2021-03-02
    SUTHERLAND, David Donald resigned
    secretary
  12. 2021-03-02
    SUTHERLAND, David Donald resigned
    director
  13. 2020-04-01
    📄
    accounts-with-accounts-type-small
    accounts · AA
  14. 2019-05-30
    📄
    accounts-with-accounts-type-full
    accounts · AA
  15. 2018-06-06
    📄
    accounts-with-accounts-type-full
    accounts · AA
  16. 2018-01-29
    📄
    withdrawal-of-a-person-with-significant-control-statement
    persons-with-significant-control · PSC09
  17. 2017-11-29
    📄
    notification-of-a-person-with-significant-control
    persons-with-significant-control · PSC01
  18. 2017-06-15
    📄
    accounts-with-accounts-type-full
    accounts · AA
  19. 2016-11-13
    GUNN, David William resigned
    director
  20. 1999-09-13
    🔒
    Charge registered #2
    Lender: John Adam Henderson & Jill Barbara Henderson
  21. 1998-09-11
    GUNN, Ian George appointed
    director
  22. 1990-12-23
    SUTHERLAND, David Donald appointed
    director
  23. 1990-09-19
    GUNN, George resigned
    director
  24. 1953-04-14
    🏢
    Company incorporated
    As JOHN GUNN & SONS LIMITED

Owner dependency

100/100
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
  • +Sole director: Only one active director — all governance concentrated on one person.
  • +Founder name in company name: Company name contains director surname "GUNN" — strong identity link between founder and business.
  • +Long-tenure founder: Senior director has been in place 28 years — deep operational knowledge concentrated in one person.

Succession & seller-readiness

75/100
Likely off-market candidate

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

SIGNALS
  • primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.
  • primary20+ year tenure: Director in role 28 years. Very long tenure is a classic succession signal.
  • secondaryStable-but-static management: Company is 73 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

clean
No red flags detected from available public data. (This is not a clean bill of health — detailed accounts review still recommended.)

Group structure

John Gunn & Sons (Holdings) Ltd is the ultimate parent — holding 75%+ shares. This company sits inside their group.

🏛️
John Gunn & Sons (Holdings) Ltd
Corporate parent · holds 75-100% shares · board control
ultimate parent
JOHN GUNN & SONS LIMITED
This company · SC029399

Parent relationships inferred from Persons with Significant Control filings. Full subsidiary tree requires reverse-lookup (coming).

Shareholders & ownership

1 active beneficial owner · dominant holder ≥75%
NameSharesVoting rightsNature of controlNotified
John Gunn & Sons (Holdings) Ltd
Corporate entity
75100%
75–100%board control75-100% shares · 75-100% voting · board control14/07/2025
1 historic (ceased) PSC
  • Mr Ian George Gunnceased 14/07/2025· 75-100% shares

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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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
Incorporated1953-04-14
Jurisdictionscotland
Primary SIC41201 — Construction of commercial buildings

Registered office

Swiney
Lybster
Caithness
KW3 6BT

Filing status

Accounts
Next due: 2026-05-31
Last made up to: 2024-08-31
Confirmation statement
Next due: 2026-12-08
Last: 2025-11-24

Officers (1 active · 4 resigned)

GUNN, Ian George
director · ~56y · appointed 1998-09-11
View their other companies + combined net worth →
Active
SUTHERLAND, David Donald
secretary · resigned 2021-03-02
Resigned
GUNN, David William
director · ~81y · resigned 2016-11-13
Resigned
GUNN, George
director · ~104y · resigned 1990-09-19
Resigned
SUTHERLAND, David Donald
director · ~72y · appointed 1990-12-23 · resigned 2021-03-02
Resigned

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

Mortgages & charges

1
Total charges
1
Outstanding
1
Active lenders
Status:Lender:1 of 1 shown
TypeProperties
outstanding
John Adam Henderson & Jill Barbara Henderson
Standard security1 property13/09/1999
Click column headers to sort. Use filters above to narrow by status and lender.

Recent filings (105 total)

confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-12-08
change-to-a-person-with-significant-control
persons-with-significant-control · PSC05
2025-07-16
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC02
2025-07-16
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2025-07-14
accounts-with-accounts-type-full
accounts · AA
2025-05-07
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-12-05
accounts-with-accounts-type-full
accounts · AA
2024-04-04
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-12-11
accounts-with-accounts-type-full
accounts · AA
2023-04-25
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-12-02
accounts-with-accounts-type-small
accounts · AA
2022-05-18
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-11-25
accounts-with-accounts-type-small
accounts · AA
2021-05-27
termination-secretary-company-with-name-termination-date
officers · TM02
2021-03-23
termination-director-company-with-name-termination-date
officers · TM01
2021-03-23