21 SID LIMITED
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. Most likely exit: share sale to pe / searcher (58/100).
Data confidence
Overall: high (84/100)Strong data coverage across all sections. AI outputs should be trusted with minimal caveats.
Solid opportunity signal. Worth a dedicated memo and management meeting.
Key financials
2 years extracted from filed iXBRL accountsHover to see exact values · click legend to toggle series
Financials
Extracted from Companies House accounts · FRS 102| Metric | 2024-10-31 | 2023-10-31 |
|---|---|---|
| Average employees | 100 | 100 |
Amounts extracted automatically from iXBRL. Fields left blank were not reported or not mapped. Values in GBP unless stated.
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
- • 1 address
- • 1 address
Corporate timeline (20 events)Click to expand
- 2026-04-28📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2025-07-01📄accounts-with-accounts-type-dormantaccounts · AA
- 2024-10-18📄cessation-of-a-person-with-significant-controlpersons-with-significant-control · PSC07
- 2024-10-18📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC02
- 2024-10-18📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC02
- 2024-10-18📄cessation-of-a-person-with-significant-controlpersons-with-significant-control · PSC07
- 2024-10-18📄appoint-person-director-company-with-name-dateofficers · AP01
- 2024-10-02➕POLLOCK, Benjamin appointeddirector
- 2024-10-01✏️certificate-change-of-name-companychange-of-name · CERTNM
- 2024-07-15📄accounts-with-accounts-type-dormantaccounts · AA
- 2023-07-04📄accounts-with-accounts-type-dormantaccounts · AA
- 2022-07-28📄accounts-with-accounts-type-dormantaccounts · AA
- 2021-07-22📄accounts-with-accounts-type-dormantaccounts · AA
- 2020-06-30📄accounts-with-accounts-type-dormantaccounts · AA
- 2019-10-29📄accounts-with-accounts-type-dormantaccounts · AA
- 2019-07-25📄change-account-reference-date-company-previous-shortenedaccounts · AA01
- 2018-10-26📄accounts-with-accounts-type-dormantaccounts · AA
- 2018-07-25📄change-account-reference-date-company-previous-shortenedaccounts · AA01
- 2012-10-18🏢Company incorporatedAs 21 SID LIMITED
- 2012-10-18➕MELTZER, Marc Abraham appointeddirector
Owner dependency
Material founder dependency. Consider a 2-3 year earn-out and build in a handover plan before completion.
- +Two-director setup: Only two active directors — typical of owner-managed SMEs but limits succession.
- +No director turnover: Company is 14 years old with no director changes — suggests a very tight-knit founder team never broadened.
Succession & seller-readiness
Some succession indicators present. Worth watching; approach if sector/strategy fits.
- secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
- secondary12+ year tenure: Director in role 14 years.
- supportingClean filings + long tenure: Disciplined long-tenure operator — classic lifestyle-business pattern that often sells quietly.
Red flags
1 med ·Name changes can be benign (rebrand) but can also precede distress, phoenix activity, or buyer concealment.
Evidence: 2024-10-01: certificate-change-of-name-company
Group structure
2 corporate shareholders identified. Group structure is distributed.
Parent relationships inferred from Persons with Significant Control filings. Full subsidiary tree requires reverse-lookup (coming).
Shareholders & ownership
2 active beneficial owners| Name | Shares | Voting rights | Nature of control | Notified |
|---|---|---|---|---|
68 Malden Road Limited Corporate entity | 25–50% | 25–50% | board control25-50% shares · 25-50% voting · board control | 02/10/2024 |
Worldshire Limited Corporate entity | 25–50% | 25–50% | board control25-50% shares · 25-50% voting · board control | 02/10/2024 |
2 historic (ceased) PSCs
- Mr Marc Abraham Meltzerceased 02/10/2024· 25-50% shares · 25-50% voting
- Mrs Natalie Meltzerceased 02/10/2024· 25-50% shares · 25-50% voting
From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.
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 · W postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| A.B. CONSTRUCTION BUILDING & DEVELOPMENT LIMITED→ 03540746 · est 1998 · no financials extracted | — | — | — | — | 28y | — | — |
| A.B. POLZEATH LIMITED→ 08013806 · est 2012 · no financials extracted | — | — | — | — | 14y | — | — |
| AAEC LTD→ 14960886 · est 2023 · no financials extracted | — | — | — | — | 2y | — | — |
| AAMR BUILDING LTD→ 13306949 · est 2021 · no financials extracted | — | — | — | — | 5y | — | — |
| AARI PROPERTIES LIMITED→ 12711660 · est 2020 · no financials extracted | — | — | — | — | 5y | — | — |
| AASHNI & CO LTD.→ 07878501 · est 2011 · no financials extracted | — | — | — | — | 14y | — | — |
| AB PATEL LEASEHOLD LIMITED→ 16648758 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| AB PLUMBING & HEATING INSTALLATION LTD→ 16941964 · est 2026 · no financials extracted | — | — | — | — | — | — | — |
| AB TILE-FIX LTD→ 07590548 · est 2011 · no financials extracted | — | — | — | — | 15y | — | — |
| AB1 COMMERCIAL SERVICES LTD→ 15828715 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
| ABAT CONSTRUCTION LIMITED→ 09982632 · est 2016 · no financials extracted | — | — | — | — | 10y | — | — |
| ABB ROOMS TRADING LTD→ 12032205 · est 2019 · no financials extracted | — | — | — | — | 6y | — | — |
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 →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
Registered office
Filing status
Officers (2 active · 0 resigned)
Click a director name to see their full track record across all companies.