AIR MOVEMENT DESIGN (NORTHERN) LIMITED

🌳Matureactive
06115716 · ltd · incorporated 2007-02-19
Investment thesis
Established operating company — standard diligence applies, no dominant angle.
Why interesting: Live, filing, normal profile.
Why risky: No standout signals in either direction.
🔒Estimated value
—
Upgrade to see
Turnover
—
year to Nov 2025
Net worth
£54.6k
book net assets
Opportunity
76/100
Strong
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What this business does
Primary activity: Plumbing, heat and air-conditioning installation
Sector: Construction
Investor take
Pursue
Strong opportunity: asset-holding vehicle with strong profile and bankable structure.

Opportunity 76/100 (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 -73% YoY — forensic review of receivables, stock turns, and creditor days. Most likely exit: strategic trade sale (63/100).

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 (3 active, 6 linked, 3 with DOB)
80
Ownership & PSC
1 active PSC(s) of 2 total, 2 with control declared
90
Director network
Network not yet resolved
30
Filing history
63 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
76/100Strong
PassWatchWorth a lookStrongExceptional 

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

Business quality
70
Active, clean filings, stable charge profile.
Acquirability
65
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 declared
Positive net assets
Net assets £54,599
Net assets shrinking
Down £75,140 YoY
Cash draining
Cash down 73% YoY
Cash YoY
-73%
Year on year

Key financials

2 years extracted from filed iXBRL accounts
Cash
£48k
↓ 73% YoY
Net Worth
£55k
↓ 58% YoY
Current Assets
£89k
↓ 55% YoY
Current Liabilities
—
£0£40k£79k£119k£158k£198kNov 2024Nov 2025

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · accounting standard unknown
Metric2025-11-302024-11-30
Total assets£54.6k£129.7k
Current assets£89.4k£197.7k
Cash£47.6k£176.9k
Debtors£41.7k£20.8k
Net assets£54.6k£129.7k

Amounts extracted automatically from iXBRL. Fields left blank were not reported or not mapped. Values in GBP unless stated.

🔒Filing-note intelligence

2 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
1
filing
  • • 1 accounts
Last 180 days
2
filings
  • • 1 accounts
  • • 1 confirmation-statement
Counts from Companies House filing history.
Corporate timeline (25 events)Click to expand
  1. 2026-06-24
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  2. 2025-03-21
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  3. 2024-01-29
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  4. 2023-02-02
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  5. 2022-02-03
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  6. 2021-01-26
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  7. 2020-06-29
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  8. 2020-05-07
    📄
    change-person-director-company-with-change-date
    officers · CH01
  9. 2019-02-21
    📄
    cessation-of-a-person-with-significant-control
    persons-with-significant-control · PSC07
  10. 2019-02-12
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  11. 2018-08-13
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  12. 2018-02-28
    📄
    notification-of-a-person-with-significant-control
    persons-with-significant-control · PSC01
  13. 2018-02-28
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  14. 2017-04-11
    📄
    appoint-person-director-company-with-name-date
    officers · AP01
  15. 2017-04-01
    ➕
    GUYMER, Robert William appointed
    director
  16. 2017-03-03
    📄
    accounts-with-accounts-type-total-exemption-small
    accounts · AA
  17. 2013-08-20
    ➖
    KING, Jonathan Andrew resigned
    director
  18. 2007-02-19
    🏢
    Company incorporated
    As AIR MOVEMENT DESIGN (NORTHERN) LIMITED
  19. 2007-02-19
    ➕
    FARRELL, Andrew Stewart appointed
    secretary
  20. 2007-02-19
    ➕
    FARRELL, Andrew Stewart appointed
    director
  21. 2007-02-19
    ➕
    WATERLOW SECRETARIES LIMITED appointed
    corporate-nominee-secretary
  22. 2007-02-19
    ➖
    WATERLOW SECRETARIES LIMITED resigned
    corporate-nominee-secretary
  23. 2007-02-19
    ➕
    KING, Jonathan Andrew appointed
    director
  24. 2007-02-19
    ➕
    WATERLOW NOMINEES LIMITED appointed
    corporate-nominee-director
  25. 2007-02-19
    ➖
    WATERLOW NOMINEES LIMITED resigned
    corporate-nominee-director

Owner dependency

68/100
High — earn-out structure required

Material founder dependency. Consider a 2-3 year earn-out and build in a handover plan before completion.

FACTORS
  • +Two-director setup: Only two active directors — typical of owner-managed SMEs but limits succession.
  • +Long-tenure founder: Senior director has been in place 19 years — deep operational knowledge concentrated in one person.

Succession & seller-readiness

59/100
Strong succession signal

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

SIGNALS
  • secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
  • secondary12+ year tenure: Director in role 19 years.
  • secondaryStable-but-static management: Company is 19 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

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 Andrew Stewart Farrell
Individual · British · DOB 03/1969 · age 57
25–50%
25–50%board control25-50% shares · 25-50% voting · board control06/04/2016
1 historic (ceased) PSC
  • Mr Robert Guymerceased 20/02/2019· 25-50% shares · 25-50% voting · board control

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

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
Incorporated2007-02-19
Jurisdictionengland-wales
Primary SIC43220 — Plumbing, heat and air-conditioning installation

Registered office

Horley Green House Horley Green Road
Claremount
Halifax
West Yorkshire
HX3 6AS

Filing status

Accounts
Next due: 2027-08-31
Last made up to: 2025-11-30
Confirmation statement
Next due: 2027-03-05
Last: 2026-02-19

Officers (3 active · 3 resigned)

FARRELL, Andrew Stewart→
secretary · appointed 2007-02-19
View their other companies + combined net worth →
Active
FARRELL, Andrew Stewart→
director · ~57y · appointed 2007-02-19
View their other companies + combined net worth →
Active
GUYMER, Robert William→
director · ~43y · appointed 2017-04-01
View their other companies + combined net worth →
Active
WATERLOW SECRETARIES LIMITED→
corporate-nominee-secretary · appointed 2007-02-19 · resigned 2007-02-19
Resigned
KING, Jonathan Andrew→
director · ~65y · appointed 2007-02-19 · resigned 2013-08-20
Resigned
WATERLOW NOMINEES LIMITED→
corporate-nominee-director · appointed 2007-02-19 · resigned 2007-02-19
Resigned

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

Recent filings (63 total)

accounts-with-accounts-type-total-exemption-full
accounts · AA
2026-06-24
confirmation-statement-with-no-updates
confirmation-statement · CS01
2026-04-13
accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-03-21
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-02-26
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-03-05
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-01-29
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-02-23
accounts-with-accounts-type-total-exemption-full
accounts · AA
2023-02-02
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-02-23
accounts-with-accounts-type-total-exemption-full
accounts · AA
2022-02-03
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-02-19
accounts-with-accounts-type-total-exemption-full
accounts · AA
2021-01-26
accounts-with-accounts-type-total-exemption-full
accounts · AA
2020-06-29
change-person-director-company-with-change-date
officers · CH01
2020-05-07
confirmation-statement-with-no-updates
confirmation-statement · CS01
2020-02-21