AMACK (BUILDERS) LIMITED
💤Zombieactive
11264324 · ltd · incorporated 2018-03-20
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 Mar 2025
Net worth
£10.3k
book net assets
Opportunity
76/100
Strong
What this business does
Primary activity: Construction of other civil engineering projects n.e.c.
Sector: Construction
ALSO REGISTERED FOR
- 43390Other building completion and finishing
Investor take
PursueStrong 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: 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 (78/100)Adequate coverage. AI outputs are reliable for the sections scored high; verify the rest in diligence.
Company profile
address, 2 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
2 officers (2 active, 2 linked, 1 with DOB)
80
Ownership & PSC
2 active PSC(s) of 2 total, 2 with control declared
90
Director network
1 connected companies via shared directors
48
Filing history
23 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
65
Adequate — check latest filings for context.
Acquirability
70
Strong succession / seller-readiness signals.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.
Signals from accounts
Derived from iXBRL accounts · accounting standard not declaredPositive net assets
Net assets £10,263
Net assets shrinking
Down £2,353 YoY
Key financials
2 years extracted from filed iXBRL accountsCash
—
Net Worth
£10k
↓ 19% YoY
Current Assets
£34k
↓ 6.3% YoY
Current Liabilities
—
Hover to see exact values · click legend to toggle series
Financials
Extracted from Companies House accounts · accounting standard unknown| Metric | 2025-03-31 | 2024-03-31 |
|---|---|---|
| Total assets | £12.9k | £21.0k |
| Current assets | £34.2k | £36.5k |
| Net assets | £10.3k | £12.6k |
Amounts extracted automatically from iXBRL. Fields left blank were not reported or not mapped. Values in GBP unless stated.
Recent activity
Last 30 days
0
filings
Last 90 days
2
filings
- • 1 confirmation-statement
- • 1 persons-with-significant-control
Last 180 days
2
filings
- • 1 confirmation-statement
- • 1 persons-with-significant-control
Counts from Companies House filing history.
Corporate timeline (18 events)Click to expand
- 2026-05-18📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC01
- 2025-12-31📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2025-04-01📄gazette-filings-brought-up-to-dategazette · DISS40
- 2025-03-31📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2025-03-04📄gazette-notice-compulsorygazette · GAZ1
- 2024-03-19📄gazette-filings-brought-up-to-dategazette · DISS40
- 2024-03-18📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2024-03-12📄gazette-notice-compulsorygazette · GAZ1
- 2023-03-28📄gazette-filings-brought-up-to-dategazette · DISS40
- 2023-03-25📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2023-03-07📄gazette-notice-compulsorygazette · GAZ1
- 2021-12-14📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2021-03-26📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2019-12-18📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2018-03-20🏢Company incorporatedAs AMACK (BUILDERS) LIMITED
- 2018-03-20➕HILL, Joanne appointedsecretary
- 2018-03-20➕HILL, Adam Warwick appointeddirector
- 2018-03-20📄incorporation-companyincorporation · NEWINC
Owner dependency
88/100
Critical — business is the founderThe 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 60 — approaching natural succession window.
- +No director turnover: Company is 8 years old with no director changes — suggests a very tight-knit founder team never broadened.
Succession & seller-readiness
55/100
Strong succession signalMultiple signals suggest succession is on the horizon. Candidate for proactive outreach.
SIGNALS
- secondaryFounder aged 58+: Senior director is approximately 60. Early succession window.
- primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.
Red flags
cleanNo red flags detected from available public data. (This is not a clean bill of health — detailed accounts review still recommended.)
Shareholders & ownership
2 active beneficial owners · dominant holder ≥75%| Name | Shares | Voting rights | Nature of control | Notified |
|---|---|---|---|---|
Adam Warwick Hill Individual · British · DOB 09/1966 · age 60 | 75–100% | — | 75-100% shares | 20/03/2018 |
Mrs Joanne Hill Individual · British · DOB 02/1970 · age 56 | 25–50% | — | 25-50% shares | 25/04/2025 |
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 · SL postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| ALLURA SERVICES LIMITED→ 10646024 · est 2017 · no financials extracted | — | — | — | — | 9y | — | — |
| ALPHA LIFTING LTD→ 14941867 · est 2023 · no financials extracted | — | — | — | — | 2y | — | — |
| ALPHA ROOF SPECIALISTS LTD→ 14578314 · est 2023 · no financials extracted | — | — | — | — | 3y | — | — |
| ALPHA WINDOWS (BERKSHIRE) LTD→ 04855552 · est 2003 · no financials extracted | — | — | — | — | 22y | — | — |
| ALPHATEC LTD→ 15561471 · est 2024 · no financials extracted | — | — | — | — | 2y | — | — |
| AM HOME IMPROVEMENTS LIMITED→ 16264606 · est 2025 · no financials extracted | — | — | — | — | 1y | — | — |
| AM UFH LTD.→ 10822695 · est 2017 · no financials extracted | — | — | — | — | 8y | — | — |
| AM4 INVESTMENTS LONDON PRIVATE LIMITED→ 15398494 · est 2024 · no financials extracted | — | — | — | — | 2y | — | — |
| AMAN CONSTRUCTION LONDON LTD→ 15589324 · est 2024 · no financials extracted | — | — | — | — | 2y | — | — |
| AMAN CONSTRUCTIONS LIMITED→ 12718845 · est 2020 · no financials extracted | — | — | — | — | 5y | — | — |
| AMANDEEP SINGH1 LTD→ 13580485 · est 2021 · no financials extracted | — | — | — | — | 4y | — | — |
| AMANDEEP SINGH4 LTD→ 15395429 · est 2024 · no financials extracted | — | — | — | — | 2y | — | — |
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
Incorporated2018-03-20
Jurisdictionengland-wales
Primary SIC42990 — Construction of other civil engineering projects n.e.c.
Registered office
41 Brompton Drive
Maidenhead
SL6 6SP
United Kingdom
Filing status
Accounts
Next due: 2026-12-31
Last made up to: 2025-03-31
Confirmation statement
Next due: 2027-04-02
Last: 2026-03-19
Officers (2 active · 0 resigned)
Active
HILL, Adam Warwick→
Activedirector · ~60y · appointed 2018-03-20
View their other companies + combined net worth →
Click a director name to see their full track record across all companies.
Recent filings (23 total)
confirmation-statement-with-updates
confirmation-statement · CS01
2026-05-19
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC01
2026-05-18
accounts-with-accounts-type-micro-entity
accounts · AA
2025-12-31
confirmation-statement-with-updates
confirmation-statement · CS01
2025-04-02
gazette-filings-brought-up-to-date
gazette · DISS40
2025-04-01
accounts-with-accounts-type-micro-entity
accounts · AA
2025-03-31
gazette-notice-compulsory
gazette · GAZ1
2025-03-04
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-04-19
gazette-filings-brought-up-to-date
gazette · DISS40
2024-03-19
accounts-with-accounts-type-micro-entity
accounts · AA
2024-03-18
gazette-notice-compulsory
gazette · GAZ1
2024-03-12
gazette-filings-brought-up-to-date
gazette · DISS40
2023-03-28
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-03-25
accounts-with-accounts-type-micro-entity
accounts · AA
2023-03-25
gazette-notice-compulsory
gazette · GAZ1
2023-03-07