AL SUBSEA ENGINEERING LTD
💤Zombieactive
SC402311 · ltd · incorporated 2011-06-23
Investment thesis
Zombie company — trading but stalled; unlikely mover.
Why interesting: Quiet, steady; could be a succession or carve-out candidate with the right conversation.
Why risky: No growth signal; thin margin for error on price.
🔒Estimated value
—
Upgrade to see
Turnover
—
year to Sept 2025
Net worth
£-20.2k
book net assets
Opportunity
73/100
Strong
What this business does
Primary activity: Other professional, scientific and technical activities n.e.c.
Sector: Professional, scientific & technical
Investor take
Pass (distressed without resilience)Distressed active trading company — structural issues outweigh the discount.
Opportunity 73/100 (strong), bankability 75/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Biggest value-creation lever: Cash flow review and working-capital discipline. Cash down -76% YoY — forensic review of receivables, stock turns, and creditor days. Most likely exit: distressed disposal / insolvency (65/100).
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
Confirmed no charges registered
85
Directors & officers
1 officers (1 active, 1 linked, 1 with DOB)
90
Ownership & PSC
1 active PSC(s) of 1 total, 1 with control declared
90
Director network
Network not yet resolved
30
Filing history
36 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
73/100Strong
PassWatchWorth a lookStrongExceptional
Solid opportunity signal. Worth a dedicated memo and management meeting.
Business quality
70
Active, clean filings, stable charge profile.
Acquirability
50
Some acquirability indicators.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.
Signals from accounts
Derived from iXBRL accounts · accounting standard not declaredNegative net assets
Liabilities exceed assets by £20,161
Net assets shrinking
Down £20,748 YoY
Cash draining
Cash down 76% YoY
Cash YoY
-76%
Year on year
Key financials
2 years extracted from filed iXBRL accountsCash
£919
↓ 76% YoY
Net Worth
-£20k
↓ 3535% YoY
Current Assets
£8k
↓ 75% YoY
Current Liabilities
—
Hover to see exact values · click legend to toggle series
Financials
Extracted from Companies House accounts · accounting standard unknown| Metric | 2025-09-30 | 2024-09-30 |
|---|---|---|
| Total assets | £-20.2k | £627 |
| Current assets | £7.5k | £29.7k |
| Cash | £919 | £3.9k |
| Debtors | £6.6k | £25.9k |
| Net assets | £-20.2k | £587 |
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
1
filing
- • 1 accounts
Last 90 days
1
filing
- • 1 accounts
Last 180 days
1
filing
- • 1 accounts
Counts from Companies House filing history.
Corporate timeline (18 events)Click to expand
- 2026-04-08📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2025-03-04📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2024-02-16📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2023-01-13📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2022-08-18📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2021-09-30📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2020-06-30📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2019-06-24📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2018-07-06📄change-person-director-company-with-change-dateofficers · CH01
- 2018-07-06📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2018-07-06📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2018-06-13📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2017-07-05📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC01
- 2017-06-27📄accounts-with-accounts-type-total-exemption-smallaccounts · AA
- 2016-06-28📄annual-return-company-with-made-up-date-full-list-shareholdersannual-return · AR01
- 2016-03-07📄accounts-with-accounts-type-total-exemption-smallaccounts · AA
- 2011-06-23🏢Company incorporatedAs AL SUBSEA ENGINEERING LTD
- 2011-06-23➕LECLERC, Aurélien, Mr. appointeddirector
Owner dependency
80/100
Critical — business is the founderThe 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.
- +No director turnover: Company is 15 years old with no director changes — suggests a very tight-knit founder team never broadened.
Succession & seller-readiness
58/100
Strong succession signalMultiple signals suggest succession is on the horizon. Candidate for proactive outreach.
SIGNALS
- primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.
- secondary12+ year tenure: Director in role 15 years.
- supportingClean filings + long tenure: Disciplined long-tenure operator — classic lifestyle-business pattern that often sells quietly.
Red flags
cleanNo 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 · dominant holder ≥75%| Name | Shares | Voting rights | Nature of control | Notified |
|---|---|---|---|---|
Mr Aurelien Leclerc Individual · French · DOB 07/1979 · age 47 | 75–100% | 75–100% | board control75-100% shares · 75-100% voting · board control | 06/04/2016 |
From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.
Similar companies
Active · Professional services · AB postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| A S M INTEGRATED CONSULTANCY LTD→ SC671373 · est 2020 · no financials extracted | — | — | — | — | 5y | — | — |
| A.S MOSLEY & COMPANY LIMITED→ SC171776 · est 1997 · no financials extracted | — | — | — | — | 29y | — | — |
| ARMOUR INTEGRATED MANAGEMENT SYSTEMS LTD→ SC642649 · est 2019 · no financials extracted | — | — | — | — | 6y | — | — |
| AROTI LIMITED→ SC871185 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| ARTEMIS PEOPLE SOLUTIONS LTD→ SC773177 · est 2023 · no financials extracted | — | — | — | — | 2y | — | — |
| ASCEND COMMUNICATION CONSULTING LIMITED→ SC750003 · est 2022 · no financials extracted | — | — | — | — | 3y | — | — |
| ASCOLTA COACHING LIMITED→ SC626244 · est 2019 · no financials extracted | — | — | — | — | 7y | — | — |
| ASH CONSULTANCY SERVICES LTD→ SC751975 · est 2022 · no financials extracted | — | — | — | — | 3y | — | — |
| ASSETNEERING LTD→ SC413941 · est 2012 · no financials extracted | — | — | — | — | 14y | — | — |
| ASSIGNED ACCOUNTING LTD→ SC866263 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| ATELIER ABZ LTD→ SC765647 · est 2023 · no financials extracted | — | — | — | — | 3y | — | — |
| ATHENA ENGINEERING AND DESIGN LIMITED→ SC414543 · est 2012 · no financials extracted | — | — | — | — | 14y | — | — |
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
Incorporated2011-06-23
Jurisdictionscotland
Primary SIC74909 — Other professional, scientific and technical activities n.e.c.
Registered office
42 Queens Road
Aberdeen
AB15 4YE
Scotland
Filing status
Accounts
Next due: 2027-06-30
Last made up to: 2025-09-30
Confirmation statement
Next due: 2026-07-07
Last: 2025-06-23
Officers (1 active · 0 resigned)
LECLERC, Aurélien, Mr.→
Activedirector · ~47y · appointed 2011-06-23
View their other companies + combined net worth →
Click a director name to see their full track record across all companies.
Recent filings (36 total)
accounts-with-accounts-type-total-exemption-full
accounts · AA
2026-04-08
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-06-24
accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-03-04
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-07-08
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-02-16
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-07-27
accounts-with-accounts-type-total-exemption-full
accounts · AA
2023-01-13
accounts-with-accounts-type-total-exemption-full
accounts · AA
2022-08-18
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-06-29
accounts-with-accounts-type-total-exemption-full
accounts · AA
2021-09-30
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-06-25
accounts-with-accounts-type-total-exemption-full
accounts · AA
2020-06-30
confirmation-statement-with-no-updates
confirmation-statement · CS01
2020-06-29
confirmation-statement-with-no-updates
confirmation-statement · CS01
2019-07-01
accounts-with-accounts-type-total-exemption-full
accounts · AA
2019-06-24