ON-SITE ENERGY LIMITED
🏛️Establishedactive
13397351 · ltd · incorporated 2021-05-14
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.
Opportunity decay
approaching window · 12-months
Approaching a transaction window — refinance or sale event plausible in the next 12 months.
- · Oldest live charge 5.2y old — refinance window within 12 months
🔒Estimated value
—
Upgrade to see
Turnover
—
not disclosed
Net worth
—
book net assets
Opportunity
79/100
Strong
What this business does
Primary activity: SIC 35110
Sector: Electricity, gas & energy
ALSO REGISTERED FOR
- 35130SIC 35130
- 70229Management consultancy activities other than financial management
- 74909Other professional, scientific and technical activities n.e.c.
Investor take
PursueStrong opportunity: active trading company with strong profile and bankable structure.
Opportunity 79/100 (strong), bankability 75/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Most likely exit: share sale to pe / searcher (73/100).
🏦
Refinance opportunity
2 live charges · 2 lenders · oldest 5.2y
70/100
ready
Refinance conversation should be productive — structure clean and timing right.
- · Oldest live charge is 5.2 years old — likely at or near maturity.
- · Two lenders — manageable, but coordination required.
- · Legal-friction score 15/100 — clean.
Data confidence
Overall: medium (61/100)Adequate coverage. AI outputs are reliable for the sections scored high; verify the rest in diligence.
Company profile
address, 4 SIC codes, incorporation date
100
Financials
No iXBRL financials extracted
0
Lenders & charges
2 charges (2/2 with lender, 2/2 with type)
90
Directors & officers
2 officers (2 active, 2 linked, 2 with DOB)
90
Ownership & PSC
2 active PSC(s) of 2 total, 2 with control declared
90
Director network
14 connected companies via shared directors
87
Filing history
20 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
79/100Strong
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
100
Good data coverage for analysis.
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 (21 events)Click to expand
- 2026-05-18📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2026-01-03📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2025-01-03📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2024-04-26📄mortgage-create-with-deed-with-charge-number-charge-creation-datemortgage · MR01
- 2024-04-24🔒Charge registered #2Lender: Hsbc UK Bank PLC
- 2024-04-09📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2024-01-28📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC01
- 2024-01-28📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2023-05-20📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC05
- 2023-04-11📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2022-05-26📄mortgage-satisfy-charge-fullmortgage · MR04
- 2022-05-26🔓Charge satisfied #1
- 2022-02-04✏️certificate-change-of-name-companychange-of-name · CERTNM
- 2021-07-07📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC05
- 2021-06-03📄mortgage-create-with-deed-with-charge-number-charge-creation-datemortgage · MR01
- 2021-05-25🔒Charge registered #1Lender: Downing Investments Limited
- 2021-05-17📄change-account-reference-date-company-current-shortenedaccounts · AA01
- 2021-05-14🏢Company incorporatedAs ON-SITE ENERGY LIMITED
- 2021-05-14➕DOWNING, Bay appointeddirector
- 2021-05-14➕KIPLING, David appointeddirector
- 2021-05-14📄incorporation-companyincorporation · NEWINC
Owner dependency
71/100
High — earn-out structure requiredMaterial founder dependency. Consider a 2-3 year earn-out and build in a handover plan before completion.
FACTORS
- +Two-director setup: Only two active directors — typical of owner-managed SMEs but limits succession.
- +Senior director age: Director aged approximately 63 — approaching natural succession window.
- +No director turnover: Company is 5 years old with no director changes — suggests a very tight-knit founder team never broadened.
Succession & seller-readiness
56/100
Strong succession signalMultiple signals suggest succession is on the horizon. Candidate for proactive outreach.
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.
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
On-Site Energy Group Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.
🏛️ultimate parent
On-Site Energy Group Limited
Corporate parent · holds 75-100% shares · board control
⬇
ON-SITE ENERGY LIMITED
This company · 13397351
Parent relationships inferred from Persons with Significant Control filings. Full subsidiary tree requires reverse-lookup (coming).
Shareholders & ownership
2 active beneficial owners · dominant holder ≥75%| Name | Shares | Voting rights | Nature of control | Notified |
|---|---|---|---|---|
Mr George Maxwell Downing Individual · British · DOB 04/1963 · age 63 | 75–100% | — | 75-100% shares | 28/01/2024 |
On-Site Energy Group Limited Corporate entity | 75–100% | 75–100% | board control75-100% shares · 75-100% voting · board control | 14/05/2021 |
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.
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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
Incorporated2021-05-14
Jurisdictionengland-wales
Primary SIC35110 — SIC 35110
Registered office
1 Old Hall Street
Liverpool
Merseyside
L3 9GH
England
Filing status
Accounts
Next due: 2026-12-31
Last made up to: 2025-03-31
Confirmation statement
Next due: 2027-05-27
Last: 2026-05-13
Officers (2 active · 0 resigned)
DOWNING, Bay→
Activedirector · ~30y · appointed 2021-05-14
View their other companies + combined net worth →
KIPLING, David→
Activedirector · ~63y · appointed 2021-05-14
View their other companies + combined net worth →
Click a director name to see their full track record across all companies.
Mortgages & charges
2
Total charges
1
Outstanding
1
Active lenders
Status:Lender:2 of 2 shown
| Type | Properties | |||||
|---|---|---|---|---|---|---|
| outstanding | HSBC Hsbc UK Bank PLC | A registered charge | 1 property | 24/04/2024 | — | |
| satisfied | Downing Investments Downing Investments Limited | A registered charge | — | 25/05/2021 | 26/05/2022 |
Click column headers to sort. Use filters above to narrow by status and lender.
Recent filings (20 total)
confirmation-statement-with-no-updates
confirmation-statement · CS01
2026-05-26
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2026-05-18
accounts-with-accounts-type-total-exemption-full
accounts · AA
2026-01-03
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-05-15
accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-01-03
confirmation-statement-with-updates
confirmation-statement · CS01
2024-05-18
mortgage-create-with-deed-with-charge-number-charge-creation-date
mortgage · MR01
2024-04-26
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-04-09
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC01
2024-01-28
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2024-01-28
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-05-20
change-to-a-person-with-significant-control
persons-with-significant-control · PSC05
2023-05-20
accounts-with-accounts-type-total-exemption-full
accounts · AA
2023-04-11
mortgage-satisfy-charge-full
mortgage · MR04
2022-05-26
confirmation-statement-with-updates
confirmation-statement · CS01
2022-05-21