United Kingdom | Secret Intelligence Service #11360340
Description
The Secret Intelligence Service We are SIS – the UK’s Secret Intelligence Service. Our people work secretly around the world to make the UK safer and more prosperous. For alot of years SIS has ensured the UK and our allies keep a step ahead of our adversaries. We are creative and determined - using cutting-edge technology and espionage. everything we do is legal and is underpinned by the values that define the UK.
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 17 Aug 2026, 23:10 | 1 | first reading |
Ownership
No owner on the last measurement — this group is ownerless as Roblox reports it. Ownerless groups can be claimed from inside Roblox by an eligible member.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Members we’ve seen
TheYorkman (@LondonTheDuck) — Director (rank 253)
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.