10ᴛʜ ᴅᴏᴡɴɪɴɢ ꜱᴛʀᴇᴇᴛ #5098171
Description
## ####### ####### also known colloquially in the United Kingdom simply as Number 10, is along with the adjoining Cabinet Office at 70 Whitehall the headquarters of the Government of the United Kingdom and the official residence and office of the First Lord of the Treasury, a post which, for much of the 18th and 19th centuries and invariably since 1905, has been held by the Prime Minister of the United Kingdom.
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 19 Aug 2026, 20:58 | 2 | first reading |
Ownership
Owned by user #263315329 as measured.
Members we’ve seen
lord (@LordWAWalker) — Chancellor Of the Exchequer (rank 254)
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.