INTERWELL LIMITED

📈Growthactive
SC391140 · ltd · incorporated 2011-01-07
Investment thesis
Growth-phase business — story-led; valuation sensitive to momentum.
Why interesting: Trading is scaling; acquirers paying for trajectory get disproportionate leverage.
Why risky: Price often leads fundamentals; dependency on founder often high.
Why now
Window steady · low confidence
Stable recent picture — watch for any upcoming trigger event.
What changed my view
Last 30 days

No material changes in the last 30 days.

Last 90 days

No material changes in the last 90 days.

Last 180 days

No snapshot from 180 days ago — start tracking from today.

🔒Estimated value
—
Upgrade to see
Turnover
£33.44M
year to Dec 2024
Net worth
—
book net assets
Opportunity
78/100
Strong
🔔
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What this business does
Primary activity: SIC 09100
Sector: Mining & quarrying
Investor take
Pursue
Strong opportunity: conservative operator with strong profile and bankable structure.

Opportunity 78/100 (strong), bankability 75/100. Share purchase looks the cleaner deal structure. Most likely exit: strategic trade sale (78/100).

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, 1 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
11 officers (4 active, 11 linked, 10 with DOB)
88
Ownership & PSC
1 active PSC(s) of 3 total, 3 with control declared
90
Director network
2 connected companies via shared directors
51
Filing history
63 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
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
70
Strong succession / seller-readiness signals.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.

Signals from accounts

Derived from iXBRL accounts · FRS 101
Profitable
Profit before tax £2,508,000
Strong revenue growth
Turnover up 19% YoY
Turnover YoY
+19%
Year on year

Key financials

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

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · FRS 101
Metric2024-12-312023-12-31
Turnover£33.44M£28.10M
Gross profit£14.21M£12.63M
Operating profit£2.44M£2.05M
Profit before tax£2.51M£2.13M
Average employees78006700

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
2
filings
  • • 2 persons-with-significant-control
Counts from Companies House filing history.
Corporate timeline (36 events)Click to expand
  1. 2026-04-13
    📄
    cessation-of-a-person-with-significant-control
    persons-with-significant-control · PSC07
  2. 2026-04-13
    📄
    cessation-of-a-person-with-significant-control
    persons-with-significant-control · PSC07
  3. 2025-10-28
    📄
    change-person-director-company-with-change-date
    officers · CH01
  4. 2025-10-28
    📄
    change-person-director-company-with-change-date
    officers · CH01
  5. 2025-09-26
    📄
    accounts-with-accounts-type-full
    accounts · AA
  6. 2024-10-30
    📄
    termination-director-company-with-name-termination-date
    officers · TM01
  7. 2024-10-29
    📄
    appoint-person-director-company-with-name-date
    officers · AP01
  8. 2024-10-28
    ➕
    WILSON, Ross Andrew appointed
    director
  9. 2024-10-28
    ➖
    AITKEN, David resigned
    director
  10. 2024-09-26
    📄
    accounts-with-accounts-type-full
    accounts · AA
  11. 2024-01-09
    📄
    change-person-director-company-with-change-date
    officers · CH01
  12. 2023-09-26
    📄
    accounts-with-accounts-type-full
    accounts · AA
  13. 2022-09-26
    📄
    accounts-with-accounts-type-full
    accounts · AA
  14. 2021-09-22
    📄
    accounts-with-accounts-type-full
    accounts · AA
  15. 2020-12-17
    📄
    change-person-director-company-with-change-date
    officers · CH01
  16. 2020-12-17
    📄
    change-person-director-company-with-change-date
    officers · CH01
  17. 2020-09-29
    📄
    accounts-with-accounts-type-full
    accounts · AA
  18. 2019-09-26
    📄
    accounts-with-accounts-type-full
    accounts · AA
  19. 2018-09-26
    📄
    accounts-with-accounts-type-full
    accounts · AA
  20. 2016-10-24
    ➕
    LANGBALLE, Thormod appointed
    director
  21. 2016-10-24
    ➖
    BERGSVIK, Eirik resigned
    director
  22. 2015-02-24
    ➕
    AITKEN, David appointed
    director
  23. 2015-02-24
    ➖
    LOUDEN, Andrew resigned
    director
  24. 2014-10-10
    ➖
    LAIDLAW, James William resigned
    director
  25. 2013-06-04
    ➕
    STAMNES, Trond Arve appointed
    director
  26. 2013-06-04
    ➕
    BERGSVIK, Eirik appointed
    director
  27. 2013-06-04
    ➖
    BORGE, Morten resigned
    director
  28. 2013-06-04
    ➖
    MEBERG, Tor Olav resigned
    director
  29. 2011-01-27
    ➕
    LAIDLAW, James William appointed
    director
  30. 2011-01-07
    🏢
    Company incorporated
    As INTERWELL LIMITED
  31. 2011-01-07
    ➕
    LC SECRETARIES LIMITED appointed
    corporate-secretary
  32. 2011-01-07
    ➕
    BORGE, Morten appointed
    director
  33. 2011-01-07
    ➕
    LEIPER, Pamela Summers appointed
    director
  34. 2011-01-07
    ➖
    LEIPER, Pamela Summers resigned
    director
  35. 2011-01-07
    ➕
    LOUDEN, Andrew appointed
    director
  36. 2011-01-07
    ➕
    MEBERG, Tor Olav appointed
    director

Owner dependency

58/100
Moderate — manageable with handover

Some founder dependency, but not acute. A structured handover period should cover most risk.

FACTORS
  • +Senior director age: Director aged approximately 60 — approaching natural succession window.

Succession & seller-readiness

53/100
Moderate signal

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

SIGNALS
  • secondaryFounder aged 58+: Senior director is approximately 60. Early succession window.
  • secondary12+ year tenure: Director in role 13 years.
  • 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

1 active beneficial owner
NameSharesVoting rightsNature of controlNotified
Mr Johan Henrik Andresen
Individual · Norwegian · DOB 07/1961 · age 65
—50–75%board control50-75% voting · board control06/04/2016
2 historic (ceased) PSCs
  • Ms Katharina Gamlemshaug Andresenceased 20/03/2026· 25-50% shares
  • Ms Alexandra Gamlemshaug Andresenceased 20/03/2026· 25-50% 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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——023y8370y
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
Incorporated2011-01-07
Jurisdictionscotland
Primary SIC09100 — SIC 09100

Registered office

Johnstone House
52-54 Rose Street
Aberdeen
AB10 1HA

Filing status

Accounts
Next due: 2026-09-30
Last made up to: 2024-12-31
Confirmation statement
Next due: 2027-01-21
Last: 2026-01-07

Officers (4 active · 7 resigned)

LC SECRETARIES LIMITED→
corporate-secretary · appointed 2011-01-07
View their other companies + combined net worth →
Active
LANGBALLE, Thormod→
director · ~60y · appointed 2016-10-24
View their other companies + combined net worth →
Active
STAMNES, Trond Arve→
director · ~56y · appointed 2013-06-04
View their other companies + combined net worth →
Active
WILSON, Ross Andrew→
director · ~43y · appointed 2024-10-28
View their other companies + combined net worth →
Active
AITKEN, David→
director · ~60y · appointed 2015-02-24 · resigned 2024-10-28
Resigned
BERGSVIK, Eirik→
director · ~66y · appointed 2013-06-04 · resigned 2016-10-24
Resigned
BORGE, Morten→
director · ~45y · appointed 2011-01-07 · resigned 2013-06-04
Resigned
LAIDLAW, James William→
director · ~62y · appointed 2011-01-27 · resigned 2014-10-10
Resigned
LEIPER, Pamela Summers→
director · ~64y · appointed 2011-01-07 · resigned 2011-01-07
Resigned
LOUDEN, Andrew→
director · ~57y · appointed 2011-01-07 · resigned 2015-02-24
Resigned
MEBERG, Tor Olav→
director · ~58y · appointed 2011-01-07 · resigned 2013-06-04
Resigned

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

Recent filings (63 total)

cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2026-04-13
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2026-04-13
confirmation-statement-with-updates
confirmation-statement · CS01
2026-01-07
change-person-director-company-with-change-date
officers · CH01
2025-10-28
change-person-director-company-with-change-date
officers · CH01
2025-10-28
accounts-with-accounts-type-full
accounts · AA
2025-09-26
confirmation-statement-with-updates
confirmation-statement · CS01
2025-01-13
termination-director-company-with-name-termination-date
officers · TM01
2024-10-30
appoint-person-director-company-with-name-date
officers · AP01
2024-10-29
accounts-with-accounts-type-full
accounts · AA
2024-09-26
confirmation-statement-with-updates
confirmation-statement · CS01
2024-01-09
change-person-director-company-with-change-date
officers · CH01
2024-01-09
accounts-with-accounts-type-full
accounts · AA
2023-09-26
confirmation-statement-with-updates
confirmation-statement · CS01
2023-01-09
accounts-with-accounts-type-full
accounts · AA
2022-09-26