[BA] | Special Air Service. #5029912

members (measured 2 Nov 2026, 17:46 UTC)

7 July 2019

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
26 Aug 2026, 04:36	2	first reading

Daily: the last measured count of each UTC day. Days with no new reading have no point. The full per-reading record is in the CSV and JSON downloads below.

Ownership

Owned by @Big_9806 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

@Big_9806 — [DSF] Director of Special Forces (rank 255)

a118 (@happyadrian) — [CO] Commanding Officer (rank 234)

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

Rank structure

[DSF] Director of Special Forces1

[CDS] Chief of Defense Staff0

[COS] Chiefs of Staff0

[DDSF] Deputy Director of Special Forces0

[CO] Commanding Officer1

[XO] Executive Officer0

[RSM] Regimental Sergeant Major0

[SCO] Squadron Commanding Officer0

[SXO] Squadron Executive Officer0

[SI] Senior Instructor0

[SS] Squadron Staff0

[RS] Recruiting Staff0

[TS] Training Staff0

22nd SAS Squadron0

21st SAS Squadron0

Member2

[T] In Training0

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.