ANDREW JAMES WINDOWS & CONSERVATORIES LIMITED

🌳Matureactive
SC479676 · ltd · incorporated 2014-06-10
Investment thesis
Well-run mature business — low negotiation leverage; premium likely.
Why interesting: Textbook target; clean filings, stable trading.
Why risky: No pressure on seller; any deal likely at full price.
Opportunity decay
approaching window · 12-months
Approaching a transaction window — refinance or sale event plausible in the next 12 months.
  • · Oldest live charge 8.8y old — refinance window within 12 months
🔒Estimated value
Upgrade to see
Turnover
year to Mar 2025
Net worth
book net assets
Opportunity
79/100
Strong
🔔
Follow this company (free)
Email alerts on filings, charges, director changes, gazette notices. No account needed.

Unsubscribe any time from any email. GDPR-respectful.

What this business does
Primary activity: Other construction installation
Sector: Construction
Investor take
Pursue
Active trading company with a 70-year-old founder — textbook succession opportunity.

Opportunity 79/100 (strong), bankability 80/100. Strong seller-intent signal (68/100, director aged 70). Share purchase looks the cleaner deal structure. Most likely exit: share sale to pe / searcher (73/100).

🏦

Refinance opportunity

1 live charge · oldest 8.8y

85/100
ready

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

  • · Oldest live charge is 8.8 years old — likely at or near maturity.
  • · Single lender — cleanest path to refinance.
  • · Legal-friction score 15/100 — clean.

Data confidence

Overall: medium (78/100)

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
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
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
Network not yet resolved
30
Filing history
34 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
79/100Strong
PassWatchWorth a lookStrongExceptional 

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

Business quality
70
Active, clean filings, stable charge profile.
Acquirability
70
Strong succession / seller-readiness signals.
Risk profile
85
Few red 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
£0£0£0£0£0£0Mar 2024Mar 2025

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · FRS 102
Metric2025-03-312024-03-31
Average employees9001200

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
0
filings
Last 180 days
0
filings
Counts from Companies House filing history.
Corporate timeline (21 events)Click to expand
  1. 2025-07-08
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  2. 2024-11-05
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  3. 2023-11-03
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  4. 2022-12-06
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  5. 2021-09-21
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  6. 2021-07-08
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  7. 2021-07-08
    📄
    change-person-director-company-with-change-date
    officers · CH01
  8. 2021-06-02
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  9. 2021-06-02
    📄
    change-person-director-company-with-change-date
    officers · CH01
  10. 2021-06-02
    📄
    change-person-director-company-with-change-date
    officers · CH01
  11. 2021-06-02
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  12. 2021-06-02
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  13. 2020-12-16
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  14. 2020-11-18
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  15. 2019-09-11
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  16. 2018-11-13
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  17. 2017-07-27
    📄
    mortgage-create-with-deed-with-charge-number-charge-creation-date
    mortgage · MR01
  18. 2017-07-21
    🔒
    Charge registered #1
    Lender: The Royal Bank of Scotland PLC
  19. 2014-06-10
    🏢
    Company incorporated
    As ANDREW JAMES WINDOWS & CONSERVATORIES LIMITED
  20. 2014-06-10
    DARLING, Andrew James appointed
    director
  21. 2014-06-10
    DARLING, James Stark appointed
    director

Owner dependency

86/100
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.
  • +Founder age: Director aged approximately 70 — succession pressure is live.
  • +Family involvement: Multiple officers share a surname — likely family business, which concentrates governance.
  • +No director turnover: Company is 12 years old with no director changes — suggests a very tight-knit founder team never broadened.

Succession & seller-readiness

71/100
Strong succession signal

Multiple signals suggest succession is on the horizon. Candidate for proactive outreach.

SIGNALS
  • primaryFounder aged 70+: Senior director is approximately 70 years old. Natural succession window is now.
  • 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

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

Shareholders & ownership

2 active beneficial owners
NameSharesVoting rightsNature of controlNotified
Andrew James Darling
Individual · Scottish · DOB 04/1979 · age 47
2550%
25–50%25-50% shares · 25-50% voting06/04/2016
James Stark Darling
Individual · Scottish · DOB 07/1956 · age 70
2550%
25–50%25-50% shares · 25-50% voting06/04/2016

From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.

Similar companies

Active · Construction · DG postcode area
CompanyEst. valueTurnoverNet worthStaffAgeOppDirector
AEDAI (AE DESIGN AND INSTALL) LTD
SC699684 · est 2021 · no financials extracted
4y
ALPINE IMPROVEMENTS LTD
SC877798 · est 2026 · no financials extracted
ARCHICRAFT SOLUTIONS LTD
SC777391 · est 2023 · no financials extracted
2y
BELL LAWRIE OF BIGGAR (DEVELOPMENTS) LIMITED
SC099927 · est 1986 · no financials extracted
39y
BLADUM ROUGHCASTERS LTD
SC840498 · est 2025 · no financials extracted
1y
BORDER HOMES LTD
SC388242 · est 2010 · no financials extracted
15y
BRC CONSTRUCTION LIMITED
SC832511 · est 2024 · no financials extracted
1y
BROATCH CONSTRUCTION LIMITED
SC533254 · est 2016 · no financials extracted
9y
BROOKMOUNT DEVELOPMENTS LIMITED
SC236712 · est 2002 · no financials extracted
23y
BUD LIMITED
SC142581 · est 1993 · no financials extracted
33y
BUILDING CRAFTSMEN (DUMFRIES) LIMITED
SC056141 · est 1974 · no financials extracted
51y
BUILDING CRAFTSMEN (YEOVIL) LIMITED
SC104994 · est 1987 · no financials extracted
38y
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
Incorporated2014-06-10
Jurisdictionscotland
Primary SIC43290 — Other construction installation

Registered office

Unit 12 Princes Street
Lochmaben
Lockerbie
DG11 1PQ
United Kingdom

Filing status

Accounts
Next due: 2026-12-31
Last made up to: 2025-03-31
Confirmation statement
Next due: 2026-06-24
Last: 2025-06-10

Officers (2 active · 0 resigned)

DARLING, Andrew James
director · ~47y · appointed 2014-06-10
View their other companies + combined net worth →
Active
DARLING, James Stark
director · ~70y · appointed 2014-06-10
View their other companies + combined net worth →
Active

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
Lloyds Banking Group
The Royal Bank of Scotland PLC
A registered charge21/07/2017
Click column headers to sort. Use filters above to narrow by status and lender.

Recent filings (34 total)

accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-07-08
confirmation-statement-with-updates
confirmation-statement · CS01
2025-06-18
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-11-05
confirmation-statement-with-updates
confirmation-statement · CS01
2024-06-24
accounts-with-accounts-type-total-exemption-full
accounts · AA
2023-11-03
confirmation-statement-with-updates
confirmation-statement · CS01
2023-06-13
accounts-with-accounts-type-total-exemption-full
accounts · AA
2022-12-06
confirmation-statement-with-updates
confirmation-statement · CS01
2022-06-10
accounts-with-accounts-type-total-exemption-full
accounts · AA
2021-09-21
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2021-07-08
change-person-director-company-with-change-date
officers · CH01
2021-07-08
confirmation-statement-with-updates
confirmation-statement · CS01
2021-06-10
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2021-06-02
change-person-director-company-with-change-date
officers · CH01
2021-06-02
change-person-director-company-with-change-date
officers · CH01
2021-06-02