1ST AYLESBURY PLUMBING & HEATING LIMITED
🌳Matureactive
06968781 · ltd · incorporated 2009-07-21
Investment thesis
Well-run mature business — low negotiation leverage; premium likely.
Why interesting: Textbook target; clean filings, stable trading.
Why risky: No pressure on seller; any deal likely at full price.
Opportunity decay
hardening · 12-months
Already tight — no obvious softening catalysts on the horizon.
- · Thesis: well-run, low negotiation leverage
🔒Estimated value
—
Upgrade to see
Turnover
—
year to Aug 2025
Net worth
£100.0k
book net assets
Opportunity
80/100
Exceptional
What this business does
Primary activity: Plumbing, heat and air-conditioning installation
Sector: Construction
Investor take
PursueAsset-holding vehicle with a 63-year-old founder — textbook succession opportunity.
Opportunity 80/100 (exceptional), bankability 75/100. Strong seller-intent signal (70/100, director aged 63). Share purchase looks the cleaner deal structure. 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, 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
2 officers (2 active, 2 linked, 2 with DOB)
90
Ownership & PSC
1 active PSC(s) of 1 total, 1 with control declared
90
Director network
Network not yet resolved
30
Filing history
37 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
80/100Exceptional
PassWatchWorth a lookStrongExceptional
Strong composite across quality, acquirability, and risk. High-priority target — progress to serious diligence.
Business quality
70
Active, clean filings, stable charge profile.
Acquirability
80
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 £100,010
Key financials
2 years extracted from filed iXBRL accountsCash
£124k
Net Worth
£100k
Current Assets
£132k
Current Liabilities
—
Hover to see exact values · click legend to toggle series
Financials
Extracted from Companies House accounts · accounting standard unknown| Metric | 2025-08-31 | 2024-08-31 |
|---|---|---|
| Total assets | £103.3k | — |
| Current assets | £131.6k | — |
| Cash | £123.5k | — |
| Debtors | £6.8k | — |
| Net assets | £100.0k | — |
| Average employees | — | 400 |
Amounts extracted automatically from iXBRL. Fields left blank were not reported or not mapped. Values in GBP unless stated.
🔒Filing-note intelligence
1 signal 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
1
filing
- • 1 accounts
Last 180 days
1
filing
- • 1 accounts
Counts from Companies House filing history.
Corporate timeline (18 events)Click to expand
- 2026-03-10📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2024-10-04📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2023-11-23📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2022-09-25📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2021-10-11📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2021-02-22📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2020-09-30📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2019-10-06📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2019-02-04➕LONG, Kieron appointeddirector
- 2019-02-04📄appoint-person-director-company-with-name-dateofficers · AP01
- 2018-11-03📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2017-11-02📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2016-10-13📄accounts-with-accounts-type-total-exemption-smallaccounts · AA
- 2015-11-24📄accounts-with-accounts-type-total-exemption-smallaccounts · AA
- 2015-07-22📄annual-return-company-with-made-up-date-full-list-shareholdersannual-return · AR01
- 2015-01-09📄accounts-with-accounts-type-total-exemption-smallaccounts · AA
- 2009-07-21🏢Company incorporatedAs 1ST AYLESBURY PLUMBING & HEATING LIMITED
- 2009-07-21➕SCARLETT, William John Denison appointeddirector
Owner dependency
81/100
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
- +Two-director setup: Only two active directors — typical of owner-managed SMEs but limits succession.
- +Long-tenure founder: Senior director has been in place 17 years — deep operational knowledge concentrated in one person.
- +Senior director age: Director aged approximately 63 — approaching natural succession window.
- +No director turnover: Company is 17 years old with no director changes — suggests a very tight-knit founder team never broadened.
Succession & seller-readiness
79/100
Likely off-market candidateStrong acquirability signals converging. Worth approaching directly — this is how off-market deals start.
SIGNALS
- primaryFounder aged 63+: Senior director is approximately 63. Approaching typical UK retirement age — succession thinking likely.
- secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
- secondary12+ year tenure: Director in role 17 years.
- secondaryStable-but-static management: Company is 17 years old and no new directors in the last 3 years — succession not yet being planned internally.
- supportingClean filings + long tenure: Disciplined long-tenure operator — classic lifestyle-business pattern that often sells quietly.
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
1 active beneficial owner · dominant holder ≥75%| Name | Shares | Voting rights | Nature of control | Notified |
|---|---|---|---|---|
Mr William John Denison Scarlett Individual · British · DOB 06/1963 · age 63 | 75–100% | — | 75-100% shares | 06/04/2016 |
From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.
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|---|---|---|---|---|---|---|---|
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| 1169 LIMITED→ 09178042 · est 2014 · no financials extracted | — | — | — | — | 11y | — | — |
| 123UPVC LIMITED→ 06088813 · est 2007 · no financials extracted | — | — | — | — | 19y | — | — |
| 126 BPM LTD→ 15427261 · est 2024 · no financials extracted | — | — | — | — | 2y | — | — |
| 15/09 POWER ENGINEERING LIMITED→ 05637956 · est 2005 · no financials extracted | — | — | — | — | 20y | — | — |
| 1ST CHOICE BUILDING LTD→ 16508368 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| 1ST GLAZE DIRECT LIMITED→ 06759317 · est 2008 · no financials extracted | — | — | — | — | 17y | — | — |
| 2020 VISION HOMES LTD→ 12529382 · est 2020 · no financials extracted | — | — | — | — | 6y | — | — |
| 24/7 GAS LIMITED→ 11021700 · est 2017 · no financials extracted | — | — | — | — | 8y | — | — |
| 24H PLUMBING SERVICES LTD→ 16882964 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| 2D ENERGY SOLUTIONS LTD→ 14774467 · est 2023 · no financials extracted | — | — | — | — | 3y | — | — |
| 3 COUNTIES MINI CRANE HIRE LTD→ 14744260 · est 2023 · no financials extracted | — | — | — | — | 3y | — | — |
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
Incorporated2009-07-21
Jurisdictionengland-wales
Primary SIC43220 — Plumbing, heat and air-conditioning installation
Registered office
10 Stirling Avenue
Aylesbury
HP20 1BE
England
Filing status
Accounts
Next due: 2027-05-31
Last made up to: 2025-08-31
Confirmation statement
Next due: 2026-08-04
Last: 2025-07-21
Officers (2 active · 0 resigned)
LONG, Kieron→
Activedirector · ~37y · appointed 2019-02-04
View their other companies + combined net worth →
SCARLETT, William John Denison→
Activedirector · ~63y · appointed 2009-07-21
View their other companies + combined net worth →
Click a director name to see their full track record across all companies.
Recent filings (37 total)
accounts-with-accounts-type-total-exemption-full
accounts · AA
2026-03-10
confirmation-statement-with-updates
confirmation-statement · CS01
2025-08-27
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-10-04
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-07-31
accounts-with-accounts-type-total-exemption-full
accounts · AA
2023-11-23
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-07-31
accounts-with-accounts-type-total-exemption-full
accounts · AA
2022-09-25
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-07-21
accounts-with-accounts-type-total-exemption-full
accounts · AA
2021-10-11
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-08-20
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2021-02-22
accounts-with-accounts-type-total-exemption-full
accounts · AA
2020-09-30
confirmation-statement-with-no-updates
confirmation-statement · CS01
2020-07-25
accounts-with-accounts-type-total-exemption-full
accounts · AA
2019-10-06
confirmation-statement-with-no-updates
confirmation-statement · CS01
2019-07-25