ADVENSYS LIMITED
💤Zombieactive
03484059 · ltd · incorporated 1997-12-19
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 Dec 2025
Net worth
£114.0k
book net assets
Opportunity
82/100
Exceptional
What this business does
Primary activity: Business and domestic software development
Sector: Information & communication
Investor take
PursueAsset-holding vehicle with a 66-year-old founder — textbook succession opportunity.
Opportunity 82/100 (exceptional), bankability 85/100. Strong seller-intent signal (83/100, director aged 66). Share purchase looks the cleaner deal structure. Biggest value-creation lever: Broaden director team. Sole director creates succession risk and reduces buyer comfort. Appoint a second director or strong #2. Most likely exit: share sale to pe / searcher (73/100).
🏦
Refinance opportunity
1 live charge · oldest 23.6y
45/100
under pressure
Refinance would be pressure-driven, not opportunity-driven. Expect tighter margins and covenant scrutiny.
- · Oldest live charge is 23.6 years old — likely at or near maturity.
- · Single lender — cleanest path to refinance.
- · Distress signals active — lender appetite narrows.
Data confidence
Overall: medium (76/100)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
4 officers (1 active, 4 linked, 1 with DOB)
75
Ownership & PSC
1 active PSC(s) of 2 total, 2 with control declared
90
Director network
Network not yet resolved
30
Filing history
81 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
82/100Exceptional
PassWatchWorth a lookStrongExceptional
Strong composite across quality, acquirability, and risk. High-priority target — progress to serious diligence.
Business quality
70
Active, clean filings, stable charge profile.
Acquirability
80
Strong succession / seller-readiness signals.
Risk profile
85
Few red flags.
Signal strength
100
Good data coverage for analysis.
Signals from accounts
Derived from iXBRL accounts · accounting standard not declaredPositive net assets
Net assets £113,981
Net assets shrinking
Down £31,042 YoY
Cash YoY
+156%
Year on year
Key financials
2 years extracted from filed iXBRL accountsCash
£116k
↑ 156% YoY
Net Worth
£114k
↓ 21% YoY
Current Assets
£120k
↑ 133% YoY
Current Liabilities
—
Hover to see exact values · click legend to toggle series
Financials
Extracted from Companies House accounts · accounting standard unknown| Metric | 2025-12-31 | 2024-12-31 |
|---|---|---|
| Total assets | £115.1k | £149.9k |
| Current assets | £120.4k | £51.6k |
| Cash | £116.1k | £45.4k |
| Debtors | £4.3k | £6.2k |
| Net assets | £114.0k | £145.0k |
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
1
filing
- • 1 accounts
Counts from Companies House filing history.
Corporate timeline (27 events)Click to expand
- 2026-03-12📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2025-09-11📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2025-08-07📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2025-08-07📄cessation-of-a-person-with-significant-controlpersons-with-significant-control · PSC07
- 2025-08-07📄termination-secretary-company-with-name-termination-dateofficers · TM02
- 2025-08-05➖WALTON, Nicola Jane resignedsecretary
- 2025-05-19📄mortgage-satisfy-charge-fullmortgage · MR04
- 2025-05-19🔓Charge satisfied #1
- 2025-03-14📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2025-02-25📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC01
- 2025-02-25📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2024-02-02📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2023-06-23📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2022-04-26📄accounts-amended-with-accounts-type-total-exemption-fullaccounts · AAMD
- 2022-02-04📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2021-01-28📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2020-02-12📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2019-02-05📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2019-02-05📄resolutionresolution · RESOLUTIONS
- 2002-11-22🔒Charge registered #1Lender: National Westminster Bank PLC
- 1999-03-01➕WALTON, David Mark appointeddirector
- 1999-03-01➕WALTON, Nicola Jane appointedsecretary
- 1997-12-19🏢Company incorporatedAs ADVENSYS LIMITED
- 1997-12-19➕ARGUS NOMINEE SECRETARIES LIMITED appointedcorporate-nominee-secretary
- 1997-12-19➖ARGUS NOMINEE SECRETARIES LIMITED resignedcorporate-nominee-secretary
- 1997-12-19➕ARGUS NOMINEE DIRECTORS LIMITED appointedcorporate-nominee-director
- 1997-12-19➖ARGUS NOMINEE DIRECTORS LIMITED resignedcorporate-nominee-director
Owner dependency
100/100
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.
- +Long-tenure founder: Senior director has been in place 27 years — deep operational knowledge concentrated in one person.
- +Founder age: Director aged approximately 66 — succession pressure is live.
Succession & seller-readiness
95/100
Likely off-market candidateStrong acquirability signals converging. Worth approaching directly — this is how off-market deals start.
SIGNALS
- primaryFounder aged 63+: Senior director is approximately 66. Approaching typical UK retirement age — succession thinking likely.
- primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.
- primary20+ year tenure: Director in role 27 years. Very long tenure is a classic succession signal.
- secondaryStable-but-static management: Company is 29 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
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 David Mark Walton Individual · British · DOB 11/1960 · age 66 | 75–100% | 75–100% | board control75-100% shares · 75-100% voting · board control | 10/12/2016 |
1 historic (ceased) PSC
- Mrs Nicola Jane Waltonceased 05/08/2025· 25-50% shares · 25-50% voting
From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.
Similar companies
Active · Technology · DE postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| A.I. GLOBAL MEDIA LIMITED→ 07400916 · est 2010 · no financials extracted | — | — | — | — | 15y | — | — |
| ADVANCED EXPERT SYSTEMS LIMITED→ 02341404 · est 1989 · no financials extracted | — | — | — | — | 37y | — | — |
| AJ AGILE DELIVERY LTD→ 12053227 · est 2019 · no financials extracted | — | — | — | — | 6y | — | — |
| ALFIE'S IDEAS LTD→ 12452724 · est 2020 · no financials extracted | — | — | — | — | 6y | — | — |
| ALGOBROKER LIMITED→ 10593795 · est 2017 · no financials extracted | — | — | — | — | 9y | — | — |
| ALLSOPP IT SERVICES LTD→ 15913811 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
| ALONGSIDE LTD→ 06281528 · est 2007 · no financials extracted | — | — | — | — | 18y | — | — |
| ALPAT SYSTEMS LTD→ 05976406 · est 2006 · no financials extracted | — | — | — | — | 19y | — | — |
| ALPHABABA LTD→ 14125100 · est 2022 · no financials extracted | — | — | — | — | 3y | — | — |
| ALPHATEKK LTD→ 14461367 · est 2022 · no financials extracted | — | — | — | — | 3y | — | — |
| ALPHAWOLF SOFTWARE LIMITED→ 08016479 · est 2012 · no financials extracted | — | — | — | — | 14y | — | — |
| ALPINE RED LTD→ 08462853 · est 2013 · no financials extracted | — | — | — | — | 13y | — | — |
Peers ranked by estimated value, then turnover, then opportunity score.See all →
🔒Tailored diligence questions
8 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
Incorporated1997-12-19
Jurisdictionengland-wales
Primary SIC62012 — Business and domestic software development
Registered office
10 Campion Hill Castle Donington
Derby
DE74 2XH
England
Filing status
Accounts
Next due: 2027-09-30
Last made up to: 2025-12-31
Confirmation statement
Next due: 2026-10-22
Last: 2025-10-08
Officers (1 active · 3 resigned)
WALTON, David Mark→
Activedirector · ~66y · appointed 1999-03-01
View their other companies + combined net worth →
WALTON, Nicola Jane→
Resignedsecretary · appointed 1999-03-01 · resigned 2025-08-05
ARGUS NOMINEE SECRETARIES LIMITED→
Resignedcorporate-nominee-secretary · appointed 1997-12-19 · resigned 1997-12-19
ARGUS NOMINEE DIRECTORS LIMITED→
Resignedcorporate-nominee-director · appointed 1997-12-19 · resigned 1997-12-19
Click a director name to see their full track record across all companies.
Mortgages & charges
1
Total charges
0
Outstanding
0
Active lenders
Status:Lender:1 of 1 shown
| Type | Properties | |||||
|---|---|---|---|---|---|---|
| satisfied | National Westminster Bank National Westminster Bank PLC | Legal charge | 1 property | 22/11/2002 | 19/05/2025 |
Recent filings (81 total)
accounts-with-accounts-type-total-exemption-full
accounts · AA
2026-03-12
confirmation-statement-with-updates
confirmation-statement · CS01
2025-10-08
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2025-09-11
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2025-08-07
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2025-08-07
termination-secretary-company-with-name-termination-date
officers · TM02
2025-08-07
mortgage-satisfy-charge-full
mortgage · MR04
2025-05-19
accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-03-14
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC01
2025-02-25
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2025-02-25
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-10-08
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-02-02
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-11-09
accounts-with-accounts-type-total-exemption-full
accounts · AA
2023-06-23
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-10-25