O2

O2 Outage Report in Thornton Heath, Greater London, England

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The latest reports from users having issues in Thornton Heath come from postal codes CR7.

O2 is the commercial brand of Telefónica UK Limited offering mobile phone and mobile internet service, including voicemail and SMS. With over 25 million customers, O2 runs 2G, 3G and 4G networks across the UK. O2 previously offered home broadband service.

Problems in the last 24 hours in Thornton Heath, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Thornton Heath and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Thornton Heath, Greater London, England 03/07/2026 20:35

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Thornton Heath, Greater London, England

The most recent O2 outage reports came from the following cities: London, Leatherhead, Hackney, Hammersmith, Southwark, Ilford, Paddington, Thornton Heath, Hounslow, City of London, Abbey Wood, Ealing, Newham, Tower Hamlets and City of Westminster.

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City Problem Type Report Time
United KingdomLondon Phone
United KingdomLeatherhead Phone
United KingdomHackney Total Blackout
United KingdomHackney Phone
United KingdomHackney Phone
United KingdomLondon Wi-fi

Community Discussion

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O2 Issues Reports Near Thornton Heath, England

Latest outage, problems and issue reports in Thornton Heath and nearby locations:

  • craigdfreeman Craig Freeman (@craigdfreeman) reported from Redhill, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • phillipsc Fr Chris Phillips SSC (@phillipsc) reported from Brentford, England

    Hello @virginmedia @O2 I’m a customer of you both and am wondering when I’ll be upgraded to the new Volt benefits? I can’t see a way to opt in online.

  • Toucsy Ian Crowne (@Toucsy) reported from Poplar, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • Nicolanoodle Nicola Fish 💙 (@Nicolanoodle) reported from Richmond, England

    @O2 we’re having a nightmare with network in TW1. Is there is known issue? If not, can I report one? It’s been about 10 days now.

  • kaybaka Kay Bak (@kaybaka) reported from Camberwell, England

    @virginmedia And what’s so annoying is that for some reasons it’s seems to be affecting my mobile network because even though I’m not connected to the wifi @O2 doesn’t works in the house and I’d need to leave the house and move further down street for the #O2 network to work and reply!

  • katyhall26 Katy Hall (@katyhall26) reported from Hammersmith, England

    Very unhappy with the service from @O2 , phone battery only lasting 4 hours at a time at the moment and very slow running - no upgrade option apart from paying £324 😧😡

  • Amalik7991 Amalik799 (@Amalik7991) reported from Kingston upon Thames, England

    @DieselDragonUK @O2 @Ofcom I see. EE is good for cities and countryside apart from the time when there was a broken cell tower near my hotel in the Isle of Wight! Had to deal with very slow speeds as the hotel WiFi limited their speeds. 😭

  • JoshBates Josh (@JoshBates) reported from Paddington, England

    @O2 I got this sorted doing this however this is really poor service. This should be an easy, self-service digital journey. Absolute joke that this took 35 mins for both me and your staff. Total waste of time. Please feed back.

  • jamesmurray07 James Murray (@jamesmurray07) reported from Camden Town, England

    .@O2 despite asking me to DM you nobody had responded and the link to the chat doesn’t work (also not working on myO2).

  • RuthHolliday13 Ruth Holliday (@RuthHolliday13) reported from Hammersmith, England

    Still within my 14 day grace period with @O2 having so much trouble actually speaking to a human about my issue I’m so tempted to cancel cause this stupid system keeps just hanging up on me and it’s been 3 days since I requested they transfer my number… not great

  • kaybaka Kay Bak (@kaybaka) reported from Camberwell, England

    @virginmedia Yeah?! I hope you can resolve and repay the works and fees I’ve missed as well because of lack of internet on both my mobile network and internet because of @O2 and #virginmediadown

  • kaybaka Kay Bak (@kaybaka) reported from Camberwell, England

    @O2 Yes, the wifi isn’t working due to technical issues with @virginmedia and I need to leave the house for @O2 to work.

  • bedefeltham Bede Feltham 💙 (@bedefeltham) reported from Esher, England

    @O2 @gbuttars I'm trying to access Statements on MyO2 account as well. Says information not available at them moment. Is this part of the fix too? 🤔🙏 Please message here if so and once fixed....thx

  • ChristianRad Christian Radnedge (@ChristianRad) reported from London, England

    Something especially egregious about living near The O2, but not having any @O2 signal once again, even though that doesn't make sense. Feels like it should be a massive router for all of South East London...

  • till_the_wheels 𝕵𝖚𝖌𝖘 (@till_the_wheels) reported from London, England

    @O2 @Joegreaney Hi I'd just like to add that this is a problem for everyone on 02 and giffgaff in that area and it's because a mast in hither green has been down for 2 years and these crooks hate you enough to ignore it.

  • LairdDourka Andrew Dourka-Laird (@LairdDourka) reported from London, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • fbateallthepies Dowsey (@fbateallthepies) reported from Wandsworth, England

    @O2 is the o2 network struggling .. I’ve not been able to make any calls all morning .. but have 4g and can use the internet and send messages !! @o2

  • UKGeocacher geocaching.uk (@UKGeocacher) reported from City of London, England

    Recently moved back to @ThreeUK on a sim only plan and it’s blooming awful in terms of speed or coverage in central London. Thanks to my @O2 work E-sim I actually have signal!

  • SheldonLT Sheldon Tarpey (@SheldonLT) reported from City of London, England

    @UKGeocacher @ThreeUK @O2 Having the exact same issue when I’m around Liverpool Street for work. The biggest city yet the signal on Three is sooo bad.

  • aur_elien Aurélien (@aur_elien) reported from Hackney, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • phorenzik Stu (@phorenzik) reported

    @O2 Just waited over an hour to get through to someone, who immediately put me on hold, then hung up after half an hour. I've dealt with some truly awful companies in my time and you're DEFINITELY up there with the worst. Time for me to ratchet things up

  • Tatwisha Penny Proud (@Tatwisha) reported

    O2 has the most shocking customer service ever!! Absolutely Trash #O2 @O2 been on the phone over and hour today and and hour yesterday #sortitout

  • NicolaC53888654 Nicola Collins (@NicolaC53888654) reported

    @YVconcerts @Melanie43654192 @O2 Just called again Young Voices #YVConcerts no answer this time, abysmal service! #O2 please intervene!

  • rachawks rach 🪷 (@rachawks) reported

    @O2 in the past 24hrs I have had 6 phone calls from O2 ringing me about a customer upgrade/promotion. 1. I haven’t been an O2 customer for over 3 years! 2. I’ve been woken up from trying to sleep for a night shift … I am really not impressed

  • JC_CQ John Chambers (@JC_CQ) reported

    @O2 I've chatted to your less than impressive customer service team 4 times in 4 days regarding an issue moving a phone number to O2. Can someone contact me to resolve this please?

  • Emzzoxox Emily ✗ (@Emzzoxox) reported

    @O2 is there a problem with o2 network SIM cards? My elderly nana phone says number not recognised when I try to call and she can’t phone or text out in emergencies. I can’t physically get to her to help call o2 for her is there anything I can do please?

  • rachelmcnamee rachel adey (@rachelmcnamee) reported

    @O2 the absolute worst network signal I have ever encountered recently

  • rachelmcnamee rachel adey (@rachelmcnamee) reported

    @O2 @VictorMeldrew00 Im jumping on this post. O2 at the moment is the worst I have ever known. I have 1 bar of 3G it is making my phone unusable and I’m in a fury centre. Shocking service

  • TravelwithCo11n Death Star (@TravelwithCo11n) reported

    @O2 now Im back in UK why did my roaming NOT work in Copenhagen? it connected to local provider/partner network but NO data & REFUSED to ring or recieve calls #Seriouslytickedoff

  • ryanstanley22 Ryan Anderson (@ryanstanley22) reported

    @O2 3 days without service, not really acceptable