Building activity index · #50
19 Seymour Place, W1H 5BG
In Marylebone west & Portman Square (W1H) — see every company in market in this district.
19
tracked occupiers
0
lease events in window
0
recent register events
Occupier identities are deliberately not published on this page. Signal tracks each occupier's move, fit-out and refurbishment signals individually — clients see the names, scores and timing. Data as of 20 August 2026, from public registers (planning, works, HM Land Registry, rates).
Who's moving in — or out — of 19 Seymour Place?
See the named occupiers, their lease windows and their move signals.
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