BLACK OLDCO LIMITED
🌿Early-stageactive
14466538 · ltd · incorporated 2022-11-07
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
—
not disclosed
Net worth
—
book net assets
Opportunity
70/100
Strong
What this business does
Primary activity: Other construction installation
Sector: Construction
Investor take
PursueStrong opportunity: active trading company with strong profile and acceptable with review structure.
Opportunity 70/100 (strong), bankability 70/100. Share purchase looks the cleaner deal structure. Most likely exit: strategic trade sale (63/100).
Data confidence
Overall: medium (60/100)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
No iXBRL financials extracted
0
Lenders & charges
Confirmed no charges registered
85
Directors & officers
7 officers (3 active, 7 linked, 5 with DOB)
84
Ownership & PSC
1 active PSC(s) of 1 total, 1 with control declared
90
Director network
19 connected companies via shared directors
90
Filing history
21 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
70/100Strong
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
85
Few red flags.
Signal strength
90
Good data coverage for analysis.
Recent activity
Last 30 days
0
filings
Last 90 days
0
filings
Last 180 days
0
filings
Counts from Companies House filing history.
Corporate timeline (30 events)Click to expand
- 2025-07-10📄accounts-with-accounts-type-fullaccounts · AA
- 2025-07-10📄legacyaccounts · PARENT_ACC
- 2025-07-10📄legacyother · GUARANTEE2
- 2025-07-10📄legacyother · AGREEMENT2
- 2025-06-23📄appoint-person-director-company-with-name-dateofficers · AP01
- 2025-06-20📄termination-director-company-with-name-termination-dateofficers · TM01
- 2025-06-20📄termination-director-company-with-name-termination-dateofficers · TM01
- 2025-06-20📄appoint-person-director-company-with-name-dateofficers · AP01
- 2025-05-16➕ATTERBURY, Karen Lorraine appointeddirector
- 2025-05-16➕WHITEHOUSE, Joel Paul appointeddirector
- 2025-05-16➖REED, Alan resigneddirector
- 2025-05-16➖WILKINSON, Peter John resigneddirector
- 2024-10-22📄accounts-with-accounts-type-fullaccounts · AA
- 2024-10-07📄appoint-person-secretary-company-with-name-dateofficers · AP03
- 2024-10-07📄termination-secretary-company-with-name-termination-dateofficers · TM02
- 2024-09-30➕ATTERBURY, Karen Lorraine appointedsecretary
- 2024-09-30➖HENDERSON, Charles Alexander resignedsecretary
- 2023-10-13✏️certificate-change-of-name-companychange-of-name · CERTNM
- 2023-09-27📄appoint-person-director-company-with-name-dateofficers · AP01
- 2023-09-27📄termination-director-company-with-name-termination-dateofficers · TM01
- 2023-09-22➖HEERDEN, Andre Van resigneddirector
- 2023-09-22➕WILKINSON, Peter John appointeddirector
- 2023-06-06📄capital-allotment-sharescapital · SH01
- 2023-04-03📄capital-allotment-sharescapital · SH01
- 2022-11-07🏢Company incorporatedAs BLACK OLDCO LIMITED
- 2022-11-07➕HENDERSON, Charles Alexander appointedsecretary
- 2022-11-07➕HEERDEN, Andre Van appointeddirector
- 2022-11-07➕REED, Alan appointeddirector
- 2022-11-07📄change-account-reference-date-company-current-extendedaccounts · AA01
- 2022-11-07📄incorporation-companyincorporation · NEWINC
Owner dependency
58/100
Moderate — manageable with handoverSome founder dependency, but not acute. A structured handover period should cover most risk.
FACTORS
- +Two-director setup: Only two active directors — typical of owner-managed SMEs but limits succession.
Succession & seller-readiness
36/100
Weak signalLimited succession signal. Not a near-term off-market candidate.
SIGNALS
- secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
Red flags
cleanNo red flags detected from available public data. (This is not a clean bill of health — detailed accounts review still recommended.)
Group structure
Hill & Smith Infrastructure Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.
🏛️ultimate parent
Hill & Smith Infrastructure Limited
Corporate parent · holds 75-100% shares · board control
⬇
BLACK OLDCO LIMITED
This company · 14466538
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%| Name | Shares | Voting rights | Nature of control | Notified |
|---|---|---|---|---|
Hill & Smith Infrastructure Limited Corporate entity | 75–100% | 75–100% | board control75-100% shares · 75-100% voting · board control | 07/11/2022 |
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 →Similar companies
Active · Construction · B postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| 1 STOP BUILDING & MAINTENANCE UK-UK LIMITED→ 14318474 · est 2022 · no financials extracted | — | — | — | — | 3y | — | — |
| 108HOMES LTD→ 15804913 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
| 126BUILDING LTD→ 15864988 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
| 13 VENTURES LTD→ 11585898 · est 2018 · no financials extracted | — | — | — | — | 7y | — | — |
| 18 GOLF CONSTRUCTION LIMITED→ 15884247 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
| 1TECH BUILDING SERVICES LTD→ 16638079 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| 345 FLOORING SOLUTIONS LTD→ 11576558 · est 2018 · no financials extracted | — | — | — | — | 7y | — | — |
| 360 FLOORING LIMITED→ 07505442 · est 2011 · no financials extracted | — | — | — | — | 15y | — | — |
| 360 PROPERTY RENOVATIONS LTD→ 12603722 · est 2020 · no financials extracted | — | — | — | — | 5y | — | — |
| 3D BRICKWORK LTD→ 12505517 · est 2020 · no financials extracted | — | — | — | — | 6y | — | — |
| 3D BRICKWORK WEST MIDLANDS LTD→ 17023196 · est 2026 · no financials extracted | — | — | — | — | — | — | — |
| 3D CONCRETE CUTTING LIMITED→ 08000460 · est 2012 · no financials extracted | — | — | — | — | 14y | — | — |
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
Incorporated2022-11-07
Jurisdictionengland-wales
Primary SIC43290 — Other construction installation
Registered office
Westhaven House Arleston Way
Shirley
Solihull
West Midlands
B90 4LH
United Kingdom
Filing status
Accounts
Next due: 2026-09-30
Last made up to: 2024-12-31
Confirmation statement
Next due: 2026-11-20
Last: 2025-11-06
Officers (3 active · 4 resigned)
ATTERBURY, Karen Lorraine→
Activesecretary · appointed 2024-09-30
View their other companies + combined net worth →
ATTERBURY, Karen Lorraine→
Activedirector · ~50y · appointed 2025-05-16
View their other companies + combined net worth →
WHITEHOUSE, Joel Paul→
Activedirector · ~52y · appointed 2025-05-16
View their other companies + combined net worth →
HENDERSON, Charles Alexander→
Resignedsecretary · appointed 2022-11-07 · resigned 2024-09-30
HEERDEN, Andre Van→
Resigneddirector · ~62y · appointed 2022-11-07 · resigned 2023-09-22
REED, Alan→
Resigneddirector · ~41y · appointed 2022-11-07 · resigned 2025-05-16
WILKINSON, Peter John→
Resigneddirector · ~57y · appointed 2023-09-22 · resigned 2025-05-16
Click a director name to see their full track record across all companies.
Recent filings (21 total)
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-11-17
accounts-with-accounts-type-full
accounts · AA
2025-07-10
legacy
accounts · PARENT_ACC
2025-07-10
legacy
other · GUARANTEE2
2025-07-10
legacy
other · AGREEMENT2
2025-07-10
appoint-person-director-company-with-name-date
officers · AP01
2025-06-23
termination-director-company-with-name-termination-date
officers · TM01
2025-06-20
termination-director-company-with-name-termination-date
officers · TM01
2025-06-20
appoint-person-director-company-with-name-date
officers · AP01
2025-06-20
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-11-19
accounts-with-accounts-type-full
accounts · AA
2024-10-22
appoint-person-secretary-company-with-name-date
officers · AP03
2024-10-07
termination-secretary-company-with-name-termination-date
officers · TM02
2024-10-07
confirmation-statement-with-updates
confirmation-statement · CS01
2023-12-01
certificate-change-of-name-company
change-of-name · CERTNM
2023-10-13