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 66 / 19,737
CompanySectorTownOwner ageHeldCharges
COOK RESEARCH ARCHITECTURAL BUREAU LABORATORY LTD
11954443
71111LONDON907y0
PACIFIC NEPTUNE LINES (UK) LIMITED
12064081
64209LONDON907y0
TARNLAN INVESTMENTS LTD
12130061
64209LONDON906y0
GRASSHOPPER TRADING (HOLDING) LTD
12320050
64209MORETON-IN-MARSH906y0
GRASSHOPPER INVESTMENTS (HOLDING) LTD
12320238
64209MORETON-IN-MARSH906y0
DIGITAL VOYAGER LTD
12833658
99999SOUTHAMPTON905y0
LINGUINE LTD
12841428
56101DARTFORD902y0
CUTHBERT LAKE LIMITED
13042386
68310LONDON905y0
ADAMSONS PROPERTY SERVICES LIMITED
13046404
52103HYDE905y0
41 - 42 SANDALL CLOSE LIMITED
13148779
99999LONDON905y0
CAMEIRA LIMITED
13190452
46140LONDON904y0
WR INVESTMENTS GROUP LTD
13474199
68209HARROW905y0
PWR INVESTMENTS GROUP LTD
13474220
68209LONDON905y0
WRL INVESTMENTS LTD
13481247
68209HARROW905y0
VERATLINKS DEVELOPMENTS HOLDINGS LIMITED
13619941
64209SHERINGHAM904y0
JE JAMES CYCLES LTD
13644923
99999SHEFFIELD904y0
LOMBARD LONDON LIMITED
13650501
64303LONDON904y0
WILLOWGROVE (GREAT ECCLESTON) LIMITED
13676057
55900PRESTON904y0
GHPH HOLDINGS LIMITED
13720295
64209WHYTELEAFE904y0
CRAYCOMBE ESTATES LIMITED
13920788
01621FLADBURY904y0
PLASTICS RECYCLING PUBLICATIONS LIMITED
13975311
58190PETERSFIELD904y0
DUGEY HOLDINGS LIMITED
14016222
64209POOLE904y0
LMFL LIMITED
14022691
82302BRISTOL904y0
TATISTRAZA LTD
14141165
64209LONDON904y0
INVESTMENT PARKSIDE LIMITED
14319026
64205LONDON903y0
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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.