511 ENGINEERING LTD
🏛️Establishedactive
11944524 · ltd · incorporated 2019-04-13
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 Apr 2025
Net worth
£14.6k
book net assets
Opportunity
71/100
Strong
What this business does
Primary activity: Other engineering activities
Sector: Professional, scientific & technical
Investor take
PursueStrong opportunity: asset-holding vehicle with strong profile and bankable structure.
Opportunity 71/100 (strong), bankability 75/100. Share purchase looks the cleaner deal structure. Most likely exit: strategic trade sale (63/100).
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
3 officers (3 active, 3 linked, 3 with DOB)
90
Ownership & PSC
3 active PSC(s) of 3 total, 3 with control declared
90
Director network
1 connected companies via shared directors
48
Filing history
28 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 £14,587
Key financials
2 years extracted from filed iXBRL accountsCash
—
Net Worth
£15k
↑ 246% YoY
Current Assets
£23k
Current Liabilities
—
Hover to see exact values · click legend to toggle series
Financials
Extracted from Companies House accounts · FRS 105 (micro)| Metric | 2025-04-30 | 2024-04-30 |
|---|---|---|
| Total assets | £14.6k | £-10.0k |
| Current assets | £23.2k | — |
| Cash | — | £4.0k |
| Net assets | £14.6k | £-10.0k |
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
3
filings
- • 2 officers
- • 1 persons-with-significant-control
Last 180 days
4
filings
- • 2 officers
- • 1 persons-with-significant-control
- • 1 accounts
Counts from Companies House filing history.
Corporate timeline (23 events)Click to expand
- 2026-02-16📄change-person-director-company-with-change-dateofficers · CH01
- 2026-02-16📄change-person-director-company-with-change-dateofficers · CH01
- 2026-02-16📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2026-01-15📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2025-06-02📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2024-12-23📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2024-07-22📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2024-07-22📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC01
- 2024-07-22📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC01
- 2024-05-31📄capital-alter-shares-subdivisioncapital · SH02
- 2024-05-28📄change-person-director-company-with-change-dateofficers · CH01
- 2024-03-08📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2023-10-19📄appoint-person-director-company-with-name-dateofficers · AP01
- 2023-10-04➕DAVIES, James Tudor appointeddirector
- 2022-10-06📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2022-01-25📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2021-04-28📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2021-01-29📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2021-01-29📄change-person-director-company-with-change-dateofficers · CH01
- 2021-01-27➕UPTON, James appointeddirector
- 2021-01-27📄appoint-person-director-company-with-name-dateofficers · AP01
- 2019-04-13🏢Company incorporatedAs 511 ENGINEERING LTD
- 2019-04-13➕UPTON, Elliot James appointeddirector
Owner dependency
58/100
Moderate — manageable with handoverSome founder dependency, but not acute. A structured handover period should cover most risk.
FACTORS
- +Family involvement: Multiple officers share a surname — likely family business, which concentrates governance.
Succession & seller-readiness
30/100
Weak signalLimited succession signal. Not a near-term off-market candidate.
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
3 active beneficial owners · dominant holder ≥75%| Name | Shares | Voting rights | Nature of control | Notified |
|---|---|---|---|---|
Mr Elliott James Upton Individual · British · DOB 04/1997 · age 29 | 50–75% | 75–100% | 75-100% shares · 75-100% voting | 13/04/2019 |
Mr James Upton Individual · English · DOB 10/1972 · age 54 | 25–50% | — | 25-50% shares | 01/07/2024 |
Mr James Tudor Davies Individual · English · DOB 09/1990 · age 36 | 25–50% | — | 25-50% shares | 01/07/2024 |
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 · Professional services · CH postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| 110 CONSULTANCY LTD→ 16332100 · est 2025 · no financials extracted | — | — | — | — | 1y | — | — |
| 15TWELVE LIMITED→ 15791280 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
| 23M BUSINESS LIMITED→ 14629145 · est 2023 · no financials extracted | — | — | — | — | 3y | — | — |
| 3 R CONSULTING LIMITED→ 06689179 · est 2008 · no financials extracted | — | — | — | — | 17y | — | — |
| 3D CONSULTANCY LTD→ 16175834 · est 2025 · no financials extracted | — | — | — | — | 1y | — | — |
| 487 ASSOCIATES LIMITED→ 16030441 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
| 4JAYZ LIMITED→ 10230893 · est 2016 · no financials extracted | — | — | — | — | 9y | — | — |
| 4SURE RECRUITMENT SOLUTIONS LIMITED→ 15291815 · est 2023 · no financials extracted | — | — | — | — | 2y | — | — |
| 5D HORIZONS LTD→ 15934036 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
| 5HEG LIMITED→ 13801316 · est 2021 · no financials extracted | — | — | — | — | 4y | — | — |
| 657 CONSULTING LTD→ 13171658 · est 2021 · no financials extracted | — | — | — | — | 5y | — | — |
| 68 SECONDS LTD→ 12609259 · est 2020 · no financials extracted | — | — | — | — | 5y | — | — |
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
Incorporated2019-04-13
Jurisdictionengland-wales
Primary SIC71129 — Other engineering activities
Registered office
6 Goodwood Drive
Wirral
CH46 1PY
England
Filing status
Accounts
Next due: 2027-01-31
Last made up to: 2025-04-30
Confirmation statement
Next due: 2026-06-16
Last: 2025-06-02
Officers (3 active · 0 resigned)
DAVIES, James Tudor→
Activedirector · ~36y · appointed 2023-10-04
View their other companies + combined net worth →
UPTON, Elliot James→
Activedirector · ~29y · appointed 2019-04-13
View their other companies + combined net worth →
UPTON, James→
Activedirector · ~54y · appointed 2021-01-27
View their other companies + combined net worth →
Click a director name to see their full track record across all companies.
Recent filings (28 total)
change-person-director-company-with-change-date
officers · CH01
2026-02-16
change-person-director-company-with-change-date
officers · CH01
2026-02-16
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2026-02-16
accounts-with-accounts-type-micro-entity
accounts · AA
2026-01-15
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2025-06-02
confirmation-statement-with-updates
confirmation-statement · CS01
2025-06-02
confirmation-statement-with-updates
confirmation-statement · CS01
2025-05-13
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-12-23
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2024-07-22
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC01
2024-07-22
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC01
2024-07-22
capital-alter-shares-subdivision
capital · SH02
2024-05-31
change-person-director-company-with-change-date
officers · CH01
2024-05-28
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-04-02
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-03-08