AIR BUILDING CONSULTANCY LIMITED

🌿Early-stageactive
15288632 · ltd · incorporated 2023-11-16
Investment thesis
Growth-phase business — story-led; valuation sensitive to momentum.
Why interesting: Trading is scaling; acquirers paying for trajectory get disproportionate leverage.
Why risky: Price often leads fundamentals; dependency on founder often high.
🔒Estimated value
Upgrade to see
Turnover
year to Dec 2025
Net worth
£1.07M
book net assets
Opportunity
69/100
Strong
🔔
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What this business does
Primary activity: Other specialised construction activities n.e.c.
Sector: Construction
ALSO REGISTERED FOR
  • 64203Activities of construction holding companies
  • 74909Other professional, scientific and technical activities n.e.c.
Investor take
Pursue
Asset-holding vehicle. Reasonable fundamentals — worth a memo before deciding.

Opportunity 69/100 (strong), bankability 70/100. Share purchase looks the cleaner deal structure. Most likely exit: strategic trade sale (63/100).

Data confidence

Overall: high (80/100)

Strong data coverage across all sections. AI outputs should be trusted with minimal caveats.

Company profile
address, 3 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
3 officers (3 active, 3 linked, 3 with DOB)
90
Ownership & PSC
1 active PSC(s) of 4 total, 4 with control declared
90
Director network
4 connected companies via shared directors
57
Filing history
15 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
69/100Strong
PassWatchWorth a lookStrongExceptional 

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

Business quality
60
Adequate — check latest filings for context.
Acquirability
50
Some acquirability indicators.
Risk profile
82
Few red flags.
Signal strength
90
Good data coverage for analysis.

Signals from accounts

Derived from iXBRL accounts · FRS 102
Positive net assets
Net assets £1,068,632

Key financials

2 years extracted from filed iXBRL accounts
Cash
£1.2m
Net Worth
£1.1m
Current Assets
£1.8m
Current Liabilities
£0£363k£727k£1.1m£1.5m£1.8mDec 2024Dec 2025

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · FRS 102
Metric2025-12-312024-12-31
Total assets£1.07M
Current assets£1.82M
Cash£1.17M
Debtors£648.6k
Net assets£1.07M

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
0
filings
Last 180 days
2
filings
  • 1 address
  • 1 accounts
Counts from Companies House filing history.
Corporate timeline (16 events)Click to expand
  1. 2026-03-05
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  2. 2026-02-27
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  3. 2025-12-02
    📄
    cessation-of-a-person-with-significant-control
    persons-with-significant-control · PSC07
  4. 2025-12-02
    📄
    cessation-of-a-person-with-significant-control
    persons-with-significant-control · PSC07
  5. 2025-12-02
    📄
    cessation-of-a-person-with-significant-control
    persons-with-significant-control · PSC07
  6. 2025-12-02
    📄
    notification-of-a-person-with-significant-control
    persons-with-significant-control · PSC02
  7. 2025-09-30
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  8. 2025-02-07
    📄
    accounts-with-accounts-type-unaudited-abridged
    accounts · AA
  9. 2024-09-03
    📄
    change-account-reference-date-company-current-extended
    accounts · AA01
  10. 2024-02-28
    📄
    resolution
    resolution · RESOLUTIONS
  11. 2024-02-22
    📄
    capital-name-of-class-of-shares
    capital · SH08
  12. 2023-11-16
    🏢
    Company incorporated
    As AIR BUILDING CONSULTANCY LIMITED
  13. 2023-11-16
    SABLON, Carl Daniel appointed
    director
  14. 2023-11-16
    STANSBIE, Karl Michael appointed
    director
  15. 2023-11-16
    WILDASH, Christopher Charles appointed
    director
  16. 2023-11-16
    📄
    incorporation-company
    incorporation · NEWINC

Owner dependency

55/100
Moderate — manageable with handover

Some founder dependency, but not acute. A structured handover period should cover most risk.

FACTORS
  • +Young company: Only 2.6 years old — management layer unlikely to be developed.

Succession & seller-readiness

30/100
Weak signal

Limited succession signal. Not a near-term off-market candidate.

Red flags

1 low
Multiple registered office changes
low

Multiple address changes in a short period can indicate operational instability or admin disorder.

Group structure

Air Group Holdings Ltd is the ultimate parent — holding 75%+ shares. This company sits inside their group.

🏛️
Air Group Holdings Ltd
Corporate parent · holds 75-100% shares
ultimate parent
AIR BUILDING CONSULTANCY LIMITED
This company · 15288632

Parent relationships inferred from Persons with Significant Control filings. Full subsidiary tree requires reverse-lookup (coming).

Shareholders & ownership

1 active beneficial owner · dominant holder ≥75%
NameSharesVoting rightsNature of controlNotified
Air Group Holdings Ltd
Corporate entity
75100%
75–100%75-100% shares · 75-100% voting21/11/2025
3 historic (ceased) PSCs
  • Mr Karl Michael Stansbieceased 21/11/2025· 25-50% shares · 25-50% voting · board control
  • Mr Carl Daniel Sablonceased 21/11/2025· 25-50% shares · 25-50% voting · board control
  • Mr Christopher Charles Wildashceased 21/11/2025· 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.

🔒Co-director network graph

Radial SVG graph showing every company connected via shared directors, colour-coded by status.

Available from the Pro tier upwards.

See pricing →

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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
Incorporated2023-11-16
Jurisdictionengland-wales
Primary SIC43999 — Other specialised construction activities n.e.c.

Registered office

16b Winchester Walk Part 1st Floor
London
SE1 9AG
England

Filing status

Accounts
Next due: 2027-09-30
Last made up to: 2025-12-31
Confirmation statement
Next due: 2026-12-05
Last: 2025-11-21

Officers (3 active · 0 resigned)

SABLON, Carl Daniel
director · ~41y · appointed 2023-11-16
View their other companies + combined net worth →
Active
STANSBIE, Karl Michael
director · ~40y · appointed 2023-11-16
View their other companies + combined net worth →
Active
WILDASH, Christopher Charles
director · ~41y · appointed 2023-11-16
View their other companies + combined net worth →
Active

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

Recent filings (15 total)

change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2026-03-05
accounts-with-accounts-type-total-exemption-full
accounts · AA
2026-02-27
confirmation-statement-with-updates
confirmation-statement · CS01
2025-12-02
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2025-12-02
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2025-12-02
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2025-12-02
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC02
2025-12-02
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-12-02
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2025-09-30
accounts-with-accounts-type-unaudited-abridged
accounts · AA
2025-02-07
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-01-03
change-account-reference-date-company-current-extended
accounts · AA01
2024-09-03
resolution
resolution · RESOLUTIONS
2024-02-28
capital-name-of-class-of-shares
capital · SH08
2024-02-22
incorporation-company
incorporation · NEWINC
2023-11-16