ADVANCE MAINTENANCE SERVICES LTD

💤Zombieactive
06416855 · ltd · incorporated 2007-11-02
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 Nov 2025
Net worth
—
book net assets
Opportunity
78/100
Strong
🔔
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What this business does
Primary activity: SIC 99999
Sector: Extraterritorial bodies
Investor take
Pursue
Strong opportunity: active trading company with strong profile and bankable structure.

Opportunity 78/100 (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: 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).

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
Confirmed no charges registered
85
Directors & officers
6 officers (1 active, 6 linked, 4 with DOB)
83
Ownership & PSC
1 active PSC(s) of 1 total, 1 with control declared
90
Director network
Network not yet resolved
30
Filing history
56 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
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.

Key financials

2 years extracted from filed iXBRL accounts
Cash
—
Net Worth
—
Current Assets
—
Current Liabilities
—
£0£0£0£0£0£0Nov 2024Nov 2025

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · FRS 102
Metric2025-11-302024-11-30
Average employees00

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
2
filings
  • • 1 accounts
  • • 1 address
Counts from Companies House filing history.
Corporate timeline (28 events)Click to expand
  1. 2026-06-05
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  2. 2026-01-18
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  3. 2025-04-09
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  4. 2024-01-18
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  5. 2023-12-05
    📄
    change-person-director-company-with-change-date
    officers · CH01
  6. 2023-03-06
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  7. 2022-08-12
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  8. 2022-08-12
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  9. 2022-05-16
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  10. 2021-12-13
    📄
    change-person-director-company-with-change-date
    officers · CH01
  11. 2021-04-08
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  12. 2020-07-31
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  13. 2020-02-18
    📄
    termination-director-company-with-name-termination-date
    officers · TM01
  14. 2019-08-27
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  15. 2018-11-29
    ➕
    SALMAN, Nadia Milenova appointed
    director
  16. 2018-11-29
    ➖
    SALMAN, Nadine Lydia resigned
    director
  17. 2018-11-29
    📄
    appoint-person-director-company-with-name-date
    officers · AP01
  18. 2018-08-13
    📄
    accounts-with-accounts-type-dormant
    accounts · AA
  19. 2017-11-17
    ➖
    KINGS MILL PRACTICE LTD resigned
    corporate-secretary
  20. 2012-11-02
    ➕
    KINGS MILL PRACTICE LTD appointed
    corporate-secretary
  21. 2012-11-02
    ➖
    KINGS MILL PRACTICE LTD resigned
    corporate-secretary
  22. 2011-11-02
    ➖
    SALMAN, Nadia Milenova resigned
    director
  23. 2011-08-23
    ➕
    SALMAN, Nadine Lydia appointed
    director
  24. 2008-10-31
    ➕
    SALMAN, Nadia Milenova appointed
    director
  25. 2008-10-31
    ➖
    TOTKOVA, Yordanka Petrova resigned
    director
  26. 2007-11-02
    🏢
    Company incorporated
    As ADVANCE MAINTENANCE SERVICES LTD
  27. 2007-11-02
    ➕
    KINGS MILL PRACTICE LTD appointed
    corporate-secretary
  28. 2007-11-02
    ➕
    TOTKOVA, Yordanka Petrova appointed
    director

Owner dependency

83/100
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.
  • +Senior director age: Director aged approximately 59 — approaching natural succession window.

Succession & seller-readiness

65/100
Strong succession signal

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

SIGNALS
  • secondaryFounder aged 58+: Senior director is approximately 59. Early succession window.
  • primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.
  • secondaryStable-but-static management: Company is 19 years old and no new directors in the last 3 years — succession not yet being planned internally.

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 · dominant holder ≥75%
NameSharesVoting rightsNature of controlNotified
Mrs Nadia Salmon
Individual · British · DOB 10/1967 · age 59
75–100%
—75-100% shares02/11/2016

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

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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
Incorporated2007-11-02
Jurisdictionengland-wales
Primary SIC99999 — SIC 99999

Registered office

46 Stonegrove
Edgware
HA8 7UA
England

Filing status

Accounts
Next due: 2027-08-31
Last made up to: 2025-11-30
Confirmation statement
Next due: 2026-11-16
Last: 2025-11-02

Officers (1 active · 5 resigned)

SALMAN, Nadia Milenova→
director · ~59y · appointed 2018-11-29
View their other companies + combined net worth →
Active
KINGS MILL PRACTICE LTD→
corporate-secretary · appointed 2012-11-02 · resigned 2017-11-17
Resigned
KINGS MILL PRACTICE LTD→
corporate-secretary · appointed 2007-11-02 · resigned 2012-11-02
Resigned
SALMAN, Nadia Milenova→
director · ~59y · appointed 2008-10-31 · resigned 2011-11-02
Resigned
SALMAN, Nadine Lydia→
director · ~33y · appointed 2011-08-23 · resigned 2018-11-29
Resigned
TOTKOVA, Yordanka Petrova→
director · ~59y · appointed 2007-11-02 · resigned 2008-10-31
Resigned

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

Recent filings (56 total)

accounts-with-accounts-type-dormant
accounts · AA
2026-06-05
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2026-01-18
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-11-24
accounts-with-accounts-type-dormant
accounts · AA
2025-04-09
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-12-11
accounts-with-accounts-type-dormant
accounts · AA
2024-01-18
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-12-07
change-person-director-company-with-change-date
officers · CH01
2023-12-05
accounts-with-accounts-type-dormant
accounts · AA
2023-03-06
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-12-02
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2022-08-12
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2022-08-12
accounts-with-accounts-type-dormant
accounts · AA
2022-05-16
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-12-13
change-person-director-company-with-change-date
officers · CH01
2021-12-13