Supergroup

🇬🇧UK | Underground Operations 🇬🇧

@undergroundop

On this record: Growth · Cite this entry

2,301members

+85 since we began measuring on 7 August 2026

12 online right now

The groups register · The largest groups, measured directly.

Register entry

Type	Supergroup
Username	@undergroundop
First recorded	7 August 2026
Last confirmed live	24 August 2026
Measurements held	7
Confirmed unchanged	1 time, most recently 24 August 2026
On Telegram	t.me/undergroundop

Member counts are read from the group’s own public profile page — the same t.me/<name>surface a channel’s count is read from, printed in full rather than short-formed. See how we measure.

Growth

7 measurements spanning 17 days, net +85. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 2,201–2,314 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
24 Aug 2026, 09:14	2,301	+5
20 Aug 2026, 11:02	2,296	+17
17 Aug 2026, 11:56	2,279	+21
14 Aug 2026, 01:08	2,258	+39
11 Aug 2026, 01:36	2,219	+5
8 Aug 2026, 11:51	2,214	-2
7 Aug 2026, 19:07	2,216	first reading

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the member count as measured 24 August 2026 — this entry's latest reading, not the date you are reading this.

“🇬🇧UK | Underground Operations 🇬🇧” (@undergroundop), 2,301 members as measured 24 August 2026. Telegram Register, tgregister.com/group/undergroundop.