Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
|IBA| - United Kingdom Special Forces

|IBA| - United Kingdom Special Forces #511165514

5
members (measured 21 Oct 2026, 17:44 UTC)
12 April 2026
created (per Roblox API)
13 August 2026
first measured by this register

Membership history

Growth

454.526 August 2026 — 4 members1 October 2026 — 5 members26 August 20261 October 2026
2 measurements spanning 36 days, net +1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 4–5 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
1 Oct 2026, 22:315+1
26 Aug 2026, 13:184first reading

Ownership

Owned by InvalidServer (@validdjake) 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

InvalidServer (@validdjake) — HOLDER (rank 255)

Exorcismus (@jsissjsjsh8228) — [HQ] Headquarters (rank 15)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

HOLDER1
[FM] Field Marshal1
[HQ] Headquarters1
[CO] Commanding Officer0
[XO] Executive Officer0
[HOO] Head of Operations0
[RSM] Regimental Sergeant Major0
[DSS] Directorate Staff Supervisor0
[DS] Directorate Staff0
[INS] Instructor0
[SOII] Special Operator II0
[SO] Special Operator0
[AWT] Advanced Warfare Trainee0
[OII] Operator II0
[OP] Operator0
[NO] Novice Operator0
[STC] Special Training Course4
Guest0

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.