Telefonica O2 UK Speed Test

Telefonica O2 UK is an internet service provider which operates in United Kingdom. Currently it ranks on the place 10 from 1285 providers in United Kingdom.

Average results for Telefonica O2 UK

23.53 Mb/s

Download Speed

9.38 Mb/s

Upload Speed

173 ms

Ping Latency

Telefonica O2 UK coverage
Most popular ISPs in United Kingdom
Provider Name Download Speed Number of Tests
BT
43 Mb/s 1632748
Virgin Media
83.82 Mb/s 1438497
Sky Broadband
25.5 Mb/s 1325333
TalkTalk
25.59 Mb/s 778783
Plusnet
23.18 Mb/s 644642
EE
31.81 Mb/s 428185
Vodafone UK
35.59 Mb/s 317741
Three
21.46 Mb/s 175480
Vodafone
38.16 Mb/s 99854
Zen Internet Ltd
41.11 Mb/s 72020

The download, upload and ping test will be performed to the closest server available near your location. This will mean that test will also be influenced by other factors such as quality of interconnection of Telefonica O2 UK with Internet backbone. This test is more relevant to assess real Internet connection quality than ISP sponsored test since those typically test against a server within the ISP and do not test real Internet speed.

Results based on tests in last 6 months (from 19.10.2020 to 19.04.2021).