Quarry.
Screener

Owner-managed companies, still live

Sole or paired owners holding 75–100% today, aged 60+, with no company above them. Cross-checked against the register so dissolved shells are gone — that alone removes more than half of what an age screen returns.

Owner age
–
493,418 companies
page 723 / 19,737
CompanySectorTownOwner ageHeldCharges
SWITCH INFORMATION SYSTEMS LTD
16412636
62020LONDON811y0
SOLWAY PROJECTS LIMITED
16417293
82990LONDON811y0
TRIVEXA CONSULTANCY LIMITED
16419349
62020LONDON811y0
EMYVALE LTD
16419887
98000LONDON811y0
L&M STRATEGIC INSIGHT LIMITED
16426782
70229ADDINGHAM811y0
WEST RIDINGS RACING LEGENDS LTD
16434446
71129WARRINGTON811y0
HUGHES-WILLIAMS DESIGN LIMITED
16434458
31090WORKSOP811y0
OBESAFE LTD
16449405
70229LONDON811y0
JAMIESON COURT (HEREFORD) LTD
16449444
98000HEREFORD811y0
UNION SQUARE ADVISORS UK LTD
16453730
64999ALTRINCHAM811y0
ELRINGTON EDUCATION LIMITED
16456423
85590RICHMOND811y0
OAKWOOD HEALTHCARE SOLUTIONS (NORTH) LIMITED
16477365
86900WIRRAL811y0
VISAFRAN II LIMITED
16482419
68100LONDON811y0
MIMOSA YACHTING LTD
16483718
93199LONDON811y0
URBAN OUTDOORS LIMITED
16485827
46180LONDON811y0
RAYMOND CLIFFORD CLEANERS LIMITED
16486959
81210EDGWARE811y0
TRITON RIBS LTD
16489742
47640LONDON811y0
GUYZ LTD
16497872
46190STOKESLEY811y0
BITLURE LTD
16523364
47410MANCHESTER811y0
QUANTIVEO LTD
16537096
62020BOREHAMWOOD811y0
PERSONAL SERVICE TRAVEL LIMITED
16541664
79110LONDON811y0
J&B ECOM LTD
16542288
47910SEVENOAKS811y0
BEVIDLEY LIMITED
16545405
70229SHEFFIELD811y0
AARANI JONES LTD
16547629
69202BIRMINGHAM811y0
BUSINESS FILLER LTD
16547794
46450LONDON811y0
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Age is not a signal — it is the filter everyone already uses, and the register says the median seller was 53. This list is the starting rock. The event layer is what narrows it.