HMP, Belmarsh #507631807
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 15 Oct 2026, 15:32 | 17 | +1 |
| 12 Aug 2026, 06:06 | 16 | first reading |
Ownership
Owned by outlaw (@55outlaw) as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Members we’ve seen
outlaw (@55outlaw) — Governor (rank 255)
kaynetic (@kkaynetic) — Deputy Governor (rank 254)
AlbertJCarlisle (@dps_alt1) — Head of Function (rank 11)
Ren (@renl3y) — Custodial Manager (rank 10)
vofhearts (@fiveofhvarts) — Custodial Manager (rank 10)
Marko Avigliano (@US_ArmySafeGuard) — Custodial Manager (rank 10)
@AVeryFancyDoctor — Supervising Officer (rank 9)
BoredSin (@SinisterBIack) — Supervising Officer (rank 9)
XenoMortimer (@TheRedXeno) — Prison Officer (rank 8)
6spn (@Chxa1n) — Prison Officer (rank 8)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).
Related groups
Groups whose measured members overlap with this one — a sample from our membership graph.
Open data
Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)
Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.