A1 DECKING LTD
🏛️Establishedactive
12139630 · ltd · incorporated 2019-08-05
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 Aug 2025
Net worth
£23.1k
book net assets
Opportunity
77/100
Strong
What this business does
Primary activity: Joinery installation
Sector: Construction
Investor take
PursueStrong opportunity: asset-holding vehicle with strong profile and bankable structure.
Opportunity 77/100 (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 -48% YoY — forensic review of receivables, stock turns, and creditor days. Most likely exit: share sale to pe / searcher (65/100).
Data confidence
Overall: medium (79/100)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
4 officers (3 active, 4 linked, 4 with DOB)
90
Ownership & PSC
0 active PSC(s) of 4 total, 4 with control declared
90
Director network
1 connected companies via shared directors
48
Filing history
30 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
77/100Strong
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
85
Few red flags.
Signal strength
90
Good data coverage for analysis.
Signals from accounts
Derived from iXBRL accounts · FRS 102Positive net assets
Net assets £23,052
Net assets shrinking
Down £68,463 YoY
Cash draining
Cash down 48% YoY
Cash YoY
-48%
Year on year
Key financials
2 years extracted from filed iXBRL accountsCash
£21k
↓ 48% YoY
Net Worth
£23k
↓ 75% YoY
Current Assets
£783k
↑ 8.6% YoY
Current Liabilities
—
Hover to see exact values · click legend to toggle series
Financials
Extracted from Companies House accounts · FRS 102| Metric | 2025-08-31 | 2024-08-31 |
|---|---|---|
| Total assets | £210.6k | £249.0k |
| Current assets | £782.6k | £720.5k |
| Cash | £21.4k | £41.3k |
| Debtors | £537.4k | £508.3k |
| Net assets | £23.1k | £91.5k |
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
1
filing
- • 1 accounts
Last 90 days
1
filing
- • 1 accounts
Last 180 days
1
filing
- • 1 accounts
Counts from Companies House filing history.
Corporate timeline (27 events)Click to expand
- 2026-05-29📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2025-05-30📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2024-09-04📄capital-cancellation-sharescapital · SH06
- 2024-09-04📄capital-return-purchase-own-sharescapital · SH03
- 2024-07-08📄termination-director-company-with-name-termination-dateofficers · TM01
- 2024-06-28➖GOLDEN, Steven Nicholas resigneddirector
- 2024-05-24📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2024-04-10📄notification-of-a-person-with-significant-control-statementpersons-with-significant-control · PSC08
- 2024-01-22📄cessation-of-a-person-with-significant-controlpersons-with-significant-control · PSC07
- 2024-01-22📄cessation-of-a-person-with-significant-controlpersons-with-significant-control · PSC07
- 2024-01-22📄cessation-of-a-person-with-significant-controlpersons-with-significant-control · PSC07
- 2024-01-22📄cessation-of-a-person-with-significant-controlpersons-with-significant-control · PSC07
- 2023-11-10📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2023-11-10📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2023-11-10📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC01
- 2023-11-10📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC01
- 2023-05-26📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2023-02-14➕COSTELLO, Tracy Jean appointeddirector
- 2023-02-14📄appoint-person-director-company-with-name-dateofficers · AP01
- 2022-11-22📄memorandum-articlesincorporation · MA
- 2022-10-12📄resolutionresolution · RESOLUTIONS
- 2022-10-12📄capital-name-of-class-of-sharescapital · SH08
- 2022-05-31📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2019-09-01➕COSTELLO, Bruce appointeddirector
- 2019-08-05🏢Company incorporatedAs A1 DECKING LTD
- 2019-08-05➕COSTELLO, Gary William appointeddirector
- 2019-08-05➕GOLDEN, Steven Nicholas appointeddirector
Owner dependency
73/100
High — earn-out structure requiredMaterial founder dependency. Consider a 2-3 year earn-out and build in a handover plan before completion.
FACTORS
- +Founder age: Director aged approximately 65 — succession pressure is live.
- +Family involvement: Multiple officers share a surname — likely family business, which concentrates governance.
Succession & seller-readiness
50/100
Moderate signalSome succession indicators present. Worth watching; approach if sector/strategy fits.
SIGNALS
- primaryFounder aged 63+: Senior director is approximately 65. Approaching typical UK retirement age — succession thinking likely.
Red flags
cleanNo red flags detected from available public data. (This is not a clean bill of health — detailed accounts review still recommended.)
🔒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 · NE postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| 7BRIDGES LIVING LTD→ 13412319 · est 2021 · no financials extracted | — | — | — | — | 4y | — | — |
| A & A SCAFFOLDING (NE) LTD→ 14070855 · est 2022 · no financials extracted | — | — | — | — | 3y | — | — |
| A AND T INVESTMENT GROUP LTD→ 12010342 · est 2019 · no financials extracted | — | — | — | — | 6y | — | — |
| A. BENSON PROPERTIES LIMITED→ 06331862 · est 2007 · no financials extracted | — | — | — | — | 18y | — | — |
| A.A.S. CONTRACTORS LTD→ 13263191 · est 2021 · no financials extracted | — | — | — | — | 5y | — | — |
| A.ARMSTRONG WIND SERVICES LTD→ 15183314 · est 2023 · no financials extracted | — | — | — | — | 2y | — | — |
| A1 DOUBLE GLAZING REPAIRS LTD→ 07881158 · est 2011 · no financials extracted | — | — | — | — | 14y | — | — |
| A1 FIRE STOPPING AND DRILLING SERVICES LTD→ 10157303 · est 2016 · no financials extracted | — | — | — | — | 9y | — | — |
| A1 PLUMBING AND HEATING LIMITED→ 04526554 · est 2002 · no financials extracted | — | — | — | — | 23y | — | — |
| AA CONSTRUCTION UTILITIES LTD→ 07292540 · est 2010 · no financials extracted | — | — | — | — | 15y | — | — |
| AA FLAT ROOFING & PROPERTY MAINTENANCE LTD→ 17011344 · est 2026 · no financials extracted | — | — | — | — | — | — | — |
| AA35R LIMITED→ 17098355 · est 2026 · no financials extracted | — | — | — | — | — | — | — |
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
Incorporated2019-08-05
Jurisdictionengland-wales
Primary SIC43320 — Joinery installation
Registered office
Crookfield Farm Bungalow
Burnopfield
Newcastle Upon Tyne
Tyne And Wear
NE16 6DL
United Kingdom
Filing status
Accounts
Next due: 2027-05-31
Last made up to: 2025-08-31
Confirmation statement
Next due: 2026-08-18
Last: 2025-08-04
Officers (3 active · 1 resigned)
COSTELLO, Bruce→
Activedirector · ~65y · appointed 2019-09-01
View their other companies + combined net worth →
COSTELLO, Gary William→
Activedirector · ~43y · appointed 2019-08-05
View their other companies + combined net worth →
COSTELLO, Tracy Jean→
Activedirector · ~60y · appointed 2023-02-14
View their other companies + combined net worth →
GOLDEN, Steven Nicholas→
Resigneddirector · ~60y · appointed 2019-08-05 · resigned 2024-06-28
Click a director name to see their full track record across all companies.
Recent filings (30 total)
accounts-with-accounts-type-total-exemption-full
accounts · AA
2026-05-29
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-09-19
accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-05-30
capital-cancellation-shares
capital · SH06
2024-09-04
capital-return-purchase-own-shares
capital · SH03
2024-09-04
confirmation-statement-with-updates
confirmation-statement · CS01
2024-08-29
termination-director-company-with-name-termination-date
officers · TM01
2024-07-08
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-05-24
notification-of-a-person-with-significant-control-statement
persons-with-significant-control · PSC08
2024-04-10
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2024-01-22
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2024-01-22
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2024-01-22
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2024-01-22
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2023-11-10
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2023-11-10