《 UK 》MI5 |Security Service| #9658818
Description
Her Majesty's Service. The Secret Service (MI5) is the United Kingdom's domestic counter-intelligence and security agency. The service is directed to protect British parliamentary democracy and economic interests, and counter terror and espionage within the UK. Staff roles cover a number of areas including investigations, translation, data analysis, technology, surveillance, communications, information management, protective security, administration, building services and catering. MI5 headquarters are based at Thames House, a Grade II listed building situated only a few hundred yards from the Houses of Parliament in London. We also have several regional offices and a headquarters in Northern Ireland.
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 13 Aug 2026, 13:46 | 1 | first reading |
Ownership
Owned by @EleanorAthdrivar as measured.
Members we’ve seen
@EleanorAthdrivar — Her Majesty, The Queen (rank 255)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
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.