AEROVAC SYSTEMS UK LTD
🏛️Establishedactive
13048411 · ltd · incorporated 2020-11-27
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.
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 snapshot from 90 days ago — start tracking from today.
Last 180 days
No snapshot from 180 days ago — start tracking from today.
🔒Estimated value
—
Upgrade to see
Turnover
—
not disclosed
Net worth
—
book net assets
Opportunity
74/100
Strong
What this business does
Primary activity: Activities of other holding companies n.e.c.
Sector: Financial & insurance
Investor take
PursueStrong opportunity: asset-holding vehicle with strong profile and bankable structure.
Opportunity 74/100 (strong), bankability 75/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Most likely exit: share sale to pe / searcher (65/100).
Data confidence
Overall: low (54/100)Sparse data coverage. Treat AI-generated outputs as preliminary. Manual diligence essential.
Company profile
address, 1 SIC codes, incorporation date
100
Financials
No iXBRL financials extracted
0
Lenders & charges
Confirmed no charges registered
85
Directors & officers
9 officers (3 active, 9 linked, 5 with DOB)
81
Ownership & PSC
1 active PSC(s) of 1 total, 1 with control declared
90
Director network
Network not yet resolved
30
Filing history
29 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
74/100Strong
PassWatchWorth a lookStrongExceptional
Solid opportunity signal. Worth a dedicated memo and management meeting.
Business quality
65
Adequate — check latest filings for context.
Acquirability
75
Strong succession / seller-readiness signals.
Risk profile
74
Few red flags.
Signal strength
90
Good data coverage for analysis.
Recent activity
Last 30 days
0
filings
Last 90 days
1
filing
- • 1 persons-with-significant-control
Last 180 days
3
filings
- • 2 persons-with-significant-control
- • 1 accounts
Counts from Companies House filing history.
Corporate timeline (36 events)Click to expand
- 2026-05-14📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2026-01-06📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2026-01-06📄accounts-with-accounts-type-fullaccounts · AA
- 2025-08-26📄appoint-person-director-company-with-name-dateofficers · AP01
- 2025-08-25📄appoint-person-director-company-with-name-dateofficers · AP01
- 2025-08-25📄termination-director-company-with-name-termination-dateofficers · TM01
- 2025-08-25📄termination-director-company-with-name-termination-dateofficers · TM01
- 2025-08-25📄termination-director-company-with-name-termination-dateofficers · TM01
- 2025-08-22➕DOBBECK, Albert appointeddirector
- 2025-08-22➕GILBOY, Brendan appointeddirector
- 2025-08-22➖DEHMLOW, Nancy Jean resigneddirector
- 2025-08-22➖DEHMLOW, Steven Louis resigneddirector
- 2025-08-22➖SMITH JR., David Pierson resigneddirector
- 2025-08-11📄appoint-corporate-secretary-company-with-name-dateofficers · AP04
- 2025-08-11📄termination-secretary-company-with-name-termination-dateofficers · TM02
- 2025-08-11📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2025-07-21➕CSC CLS (UK) LIMITED appointedcorporate-secretary
- 2025-07-21➖CORPORATION SERVICE COMPANY (UK) LIMITED resignedcorporate-secretary
- 2025-07-17📄capital-allotment-sharescapital · SH01
- 2025-03-24📄termination-secretary-company-with-name-termination-dateofficers · TM02
- 2025-03-04📄termination-secretary-company-with-name-termination-dateofficers · TM02
- 2024-11-25📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2024-11-25📄appoint-corporate-secretary-company-with-name-dateofficers · AP04
- 2024-11-22📄accounts-with-accounts-type-fullaccounts · AA
- 2024-09-09➖DEHMLOW, Nancy Jean resignedsecretary
- 2024-09-09➖DOBBECK, Carla Smith resignedsecretary
- 2024-09-09➕CORPORATION SERVICE COMPANY (UK) LIMITED appointedcorporate-secretary
- 2023-12-14📄accounts-with-accounts-type-fullaccounts · AA
- 2023-03-02📄accounts-with-accounts-type-smallaccounts · AA
- 2021-06-28📄change-account-reference-date-company-current-extendedaccounts · AA01
- 2020-11-27🏢Company incorporatedAs AEROVAC SYSTEMS UK LTD
- 2020-11-27➕DEHMLOW, Nancy Jean appointedsecretary
- 2020-11-27➕DOBBECK, Carla Smith appointedsecretary
- 2020-11-27➕DEHMLOW, Nancy Jean appointeddirector
- 2020-11-27➕DEHMLOW, Steven Louis appointeddirector
- 2020-11-27➕SMITH JR., David Pierson appointeddirector
Owner dependency
66/100
High — earn-out structure requiredMaterial 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.
- +Senior director age: Director aged approximately 61 — approaching natural succession window.
Succession & seller-readiness
46/100
Moderate signalSome succession indicators present. Worth watching; approach if sector/strategy fits.
SIGNALS
- secondaryFounder aged 58+: Senior director is approximately 61. Early succession window.
- secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
Red flags
1 med · 1 low4 director resignations in last 12 months
mediumMultiple recent departures can indicate governance disagreement, succession event, or preparation for sale/stress.
Evidence: CORPORATION SERVICE COMPANY (UK) LIMITED resigned 2025-07-21; DEHMLOW, Nancy Jean resigned 2025-08-22; DEHMLOW, Steven Louis resigned 2025-08-22
Multiple registered office changes
lowMultiple address changes in a short period can indicate operational instability or admin disorder.
Shareholders & ownership
1 active beneficial owner| Name | Shares | Voting rights | Nature of control | Notified |
|---|---|---|---|---|
Mr Steven Louis Dehmlow Individual · American · DOB 07/1956 · age 70 | — | — | sig. influencesignificant influence | 27/11/2020 |
From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.
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|---|---|---|---|---|---|---|---|
| 4 PARKHOLME ROAD LIMITED→ 03531178 · est 1998 · no financials extracted | — | — | — | — | 28y | — | — |
| 42 CHRISTCHURCH AVENUE MANAGEMENT COMPANY LIMITED→ 03891994 · est 1999 · no financials extracted | — | — | — | — | 26y | — | — |
| 47 DOWNS PARK ROAD LIMITED→ 05560828 · est 2005 · no financials extracted | — | — | — | — | 20y | — | — |
| 47-49 BIGNOLD HOUSE LTD→ 11881522 · est 2019 · no financials extracted | — | — | — | — | 7y | — | — |
| 5 NEWTON ROAD (MANAGEMENT COMPANY) LIMITED→ 16833068 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| 5 SPANISH ROAD RTM COMPANY LTD→ 11412333 · est 2018 · no financials extracted | — | — | — | — | 7y | — | — |
| 53 WARWICK GARDENS LIMITED→ 10779330 · est 2017 · no financials extracted | — | — | — | — | 8y | — | — |
| 53VALLANCEROAD RTM COMPANY LIMITED→ 17127439 · est 2026 · no financials extracted | — | — | — | — | — | — | — |
| 56 MARLBOROUGH ROAD FREEHOLD LIMITED→ 05190369 · est 2004 · no financials extracted | — | — | — | — | 21y | — | — |
| 560 AND 548 CHISWICK HIGH ROAD RTM COMPANY LTD→ 16382416 · est 2025 · no financials extracted | — | — | — | — | 1y | — | — |
| 58 BOUNDARY ROAD LTD→ 14719735 · est 2023 · no financials extracted | — | — | — | — | 3y | — | — |
| 58 CHINGFORD ROAD LIMITED→ 16358155 · est 2025 · no financials extracted | — | — | — | — | 1y | — | — |
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
Incorporated2020-11-27
Jurisdictionengland-wales
Primary SIC64209 — Activities of other holding companies n.e.c.
Registered office
C/O Csc Cls (Uk) Limited 5 Churchill Place
10th Floor
London
E14 5HU
United Kingdom
Filing status
Accounts
Next due: 2026-09-30
Last made up to: 2024-12-31
Confirmation statement
Next due: 2026-12-10
Last: 2025-11-26
Officers (3 active · 6 resigned)
CSC CLS (UK) LIMITED→
Activecorporate-secretary · appointed 2025-07-21
View their other companies + combined net worth →
DOBBECK, Albert→
Activedirector · ~44y · appointed 2025-08-22
View their other companies + combined net worth →
GILBOY, Brendan→
Activedirector · ~61y · appointed 2025-08-22
View their other companies + combined net worth →
DEHMLOW, Nancy Jean→
Resignedsecretary · appointed 2020-11-27 · resigned 2024-09-09
DOBBECK, Carla Smith→
Resignedsecretary · appointed 2020-11-27 · resigned 2024-09-09
CORPORATION SERVICE COMPANY (UK) LIMITED→
Resignedcorporate-secretary · appointed 2024-09-09 · resigned 2025-07-21
DEHMLOW, Nancy Jean→
Resigneddirector · ~74y · appointed 2020-11-27 · resigned 2025-08-22
DEHMLOW, Steven Louis→
Resigneddirector · ~70y · appointed 2020-11-27 · resigned 2025-08-22
SMITH JR., David Pierson→
Resigneddirector · ~79y · appointed 2020-11-27 · resigned 2025-08-22
Click a director name to see their full track record across all companies.
Recent filings (29 total)
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2026-05-14
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2026-01-06
accounts-with-accounts-type-full
accounts · AA
2026-01-06
confirmation-statement-with-updates
confirmation-statement · CS01
2025-12-05
appoint-person-director-company-with-name-date
officers · AP01
2025-08-26
appoint-person-director-company-with-name-date
officers · AP01
2025-08-25
termination-director-company-with-name-termination-date
officers · TM01
2025-08-25
termination-director-company-with-name-termination-date
officers · TM01
2025-08-25
termination-director-company-with-name-termination-date
officers · TM01
2025-08-25
appoint-corporate-secretary-company-with-name-date
officers · AP04
2025-08-11
termination-secretary-company-with-name-termination-date
officers · TM02
2025-08-11
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2025-08-11
capital-allotment-shares
capital · SH01
2025-07-17
termination-secretary-company-with-name-termination-date
officers · TM02
2025-03-24
termination-secretary-company-with-name-termination-date
officers · TM02
2025-03-04