•| MI5 - United Kingdom Security Service |• #10291811
Description
The Security Service, also known as MI5, is the United Kingdom's domestic counter-intelligence and security agency, and is part of its intelligence machinery alongside the Secret Intelligence Service, Government Communications Headquarters, and Defence Intelligence.
Written by the group; not a statement 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 We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 4 Sept 2026, 05:56 | 3 | first reading |
Ownership
Owned by @DiamondGamer6499 as measured.
Members we’ve seen
@DiamondGamer6499 — Founder (rank 255)
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.