AJC HEATING & GAS LIMITED

💤Zombieactive
11628563 · ltd · incorporated 2018-10-17
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 Oct 2025
Net worth
£15.8k
book net assets
Opportunity
71/100
Strong
🔔
Follow this company (free)
Email alerts on filings, charges, director changes, gazette notices. No account needed.

Unsubscribe any time from any email. GDPR-respectful.

What this business does
Primary activity: Plumbing, heat and air-conditioning installation
Sector: Construction
Investor take
Pursue
Strong opportunity: asset-holding vehicle with strong profile and bankable structure.

Opportunity 71/100 (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 (58/100).

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
1 officers (1 active, 1 linked, 1 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
19 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
71/100Strong
PassWatchWorth a lookStrongExceptional 

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

Business quality
65
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.

Signals from accounts

Derived from iXBRL accounts · FRS 105 (micro)
Positive net assets
Net assets £15,839

Key financials

2 years extracted from filed iXBRL accounts
Cash
Net Worth
£16k
↑ 30% YoY
Current Assets
£30k
↓ 15% YoY
Current Liabilities
£0£7k£14k£21k£28k£35kOct 2024Oct 2025

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · FRS 105 (micro)
Metric2025-10-312024-10-31
Total assets£19.2k£20.2k
Current assets£30.2k£35.4k
Net assets£15.8k£12.2k

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 (14 events)Click to expand
  1. 2026-04-20
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  2. 2025-07-22
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  3. 2024-06-13
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  4. 2023-07-04
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  5. 2022-08-16
    📄
    accounts-amended-with-accounts-type-micro-entity
    accounts · AAMD
  6. 2022-08-16
    📄
    accounts-amended-with-accounts-type-micro-entity
    accounts · AAMD
  7. 2022-07-27
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  8. 2022-01-05
    📄
    gazette-filings-brought-up-to-date
    gazette · DISS40
  9. 2022-01-04
    📄
    gazette-notice-compulsory
    gazette · GAZ1
  10. 2021-07-31
    📄
    accounts-with-accounts-type-unaudited-abridged
    accounts · AA
  11. 2020-07-30
    📄
    accounts-with-accounts-type-unaudited-abridged
    accounts · AA
  12. 2018-10-17
    🏢
    Company incorporated
    As AJC HEATING & GAS LIMITED
  13. 2018-10-17
    COLBY, Alfie appointed
    director
  14. 2018-10-17
    📄
    incorporation-company
    incorporation · NEWINC

Owner dependency

80/100
Critical — business is the founder

The 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.
  • +No director turnover: Company is 8 years old with no director changes — suggests a very tight-knit founder team never broadened.

Succession & seller-readiness

45/100
Moderate signal

Some succession indicators present. Worth watching; approach if sector/strategy fits.

SIGNALS
  • primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.

Red flags

clean
No 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%
NameSharesVoting rightsNature of controlNotified
Alfie Colby
Individual · British · DOB 06/1995 · age 31
75100%
75-100% shares17/10/2018

From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.

Similar companies

Active · Construction · BR postcode area
CompanyEst. valueTurnoverNet worthStaffAgeOppDirector
A&J TELECOMS LTD
15493155 · est 2024 · no financials extracted
2y
AG ALLBRIGHT ELECTRICAL COMPANY LTD
09399068 · est 2015 · no financials extracted
11y
AGW BUILDING SERVICES LIMITED
16755376 · est 2025 · no financials extracted
AIR COOLING SERVICES LIMITED
06466127 · est 2008 · no financials extracted
18y
AIRSPACE HOMES LA LIMITED
14336560 · est 2022 · no financials extracted
3y
AIRSPACE HOMES LIMITED
14234032 · est 2022 · no financials extracted
3y
AIRSPACE HOMES PA LIMITED
14340543 · est 2022 · no financials extracted
3y
AIRTECC LIMITED
13083622 · est 2020 · no financials extracted
5y
AIRTOHEAT LTD
13705737 · est 2021 · no financials extracted
4y
AJ MANAGEMENT GROUP LTD
15183218 · est 2023 · no financials extracted
2y
AJB HEATING LIMITED
11299251 · est 2018 · no financials extracted
8y
AJG CONSTRUCTION AND DEVELOPMENTS LIMITED
13803178 · est 2021 · no financials extracted
4y
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
Incorporated2018-10-17
Jurisdictionengland-wales
Primary SIC43220 — Plumbing, heat and air-conditioning installation

Registered office

13 Hookwood Road
Pratts Bottom
Orpington
BR6 7NU
England

Filing status

Accounts
Next due: 2027-07-31
Last made up to: 2025-10-31
Confirmation statement
Next due: 2026-10-30
Last: 2025-10-16

Officers (1 active · 0 resigned)

COLBY, Alfie
director · ~31y · appointed 2018-10-17
View their other companies + combined net worth →
Active

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

Recent filings (19 total)

accounts-with-accounts-type-micro-entity
accounts · AA
2026-04-20
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-10-28
accounts-with-accounts-type-micro-entity
accounts · AA
2025-07-22
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-10-29
accounts-with-accounts-type-micro-entity
accounts · AA
2024-06-13
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-10-23
accounts-with-accounts-type-micro-entity
accounts · AA
2023-07-04
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-10-28
accounts-amended-with-accounts-type-micro-entity
accounts · AAMD
2022-08-16
accounts-amended-with-accounts-type-micro-entity
accounts · AAMD
2022-08-16
accounts-with-accounts-type-micro-entity
accounts · AA
2022-07-27
gazette-filings-brought-up-to-date
gazette · DISS40
2022-01-05
gazette-notice-compulsory
gazette · GAZ1
2022-01-04
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-12-31
accounts-with-accounts-type-unaudited-abridged
accounts · AA
2021-07-31