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 03/03/2026 22:45

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Most Reported Problems

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

  1. Phone (50%)

    Phone (50%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  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: Hackney, London, Southwark, Ilford, Paddington, Thornton Heath, Leatherhead, Hounslow, City of London, Abbey Wood, Ealing, Newham, Tower Hamlets, City of Westminster and Waltham Forest.

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City Problem Type Report Time
United KingdomHackney Internet
United KingdomLondon Internet
United KingdomSouthwark Phone
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomIlford 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:

  • MANLIKENAIJA NAIJA BOI (@MANLIKENAIJA) reported from Islington, England

    @O2 APP AND WEBSITE DOWN SINCE 9:58AM !!! YOU PEOPLE OWE ME MONEY !!! IMMA FIND A WAY TO SUE YOU 🙃🙃🙃

  • azhaarashraf Azhaar Ashraf (@azhaarashraf) reported from Kingston upon Thames, England

    @O2 Can you please help me as I can't send you a direct message

  • bobmassie01 B o b M a s s i e (@bobmassie01) reported from Worcester Park, England

    @O2 Disney+ £2 off offer not working

  • Zenwork21 Zenwork (@Zenwork21) reported from Blackheath, England

    @O2 connectivity and signal in Canary Wharf is awful as usual #o2

  • Senhor_G__ Senhor G (@Senhor_G__) reported from Redhill, England

    @O2 I've upgraded but have my previous address. I need to change the delivery address, but can't do anything on the app. Can you help?

  • cityposer Federica Parise (@cityposer) reported from Brentford, England

    .@O2 sent messages on Twitter, called customer service, DM sent via Twitter: 4 days after upgrading my plan I am still not able to make or receive calls and I was told it will take 3-7 days to sort it: why?

  • MattRibbins Matt Ribbins (@MattRibbins) reported from Poplar, England

    @andrewwhyman @O2 Hmm maybe. My point about the network unreliability still stands. Walk to the shop and I have no data unless I airplanes mode a few times. Frustrating

  • cityposer Federica Parise (@cityposer) reported from Kensington, England

    @O2 Texted, DM on Twitter, called and report the issue,now I have been waiting for more than 48 minutes on another phone for customer service..all I did was upgrade my plan! #O2

  • cityposer Federica Parise (@cityposer) reported from Brentford, England

    @O2 I cannot make or receive calls since I upgraded my plan on Tuesday this week. I reported it yesterday and still waiting for a reply, sent a DM via Twitter and no reply, calling 202 and have been waiting for over 30 minutes: what do I need to do to get help?

  • cityposer Federica Parise (@cityposer) reported from Brentford, England

    @O2 why will it take 3-7 days for you to be able to sort my current issue? I have been with O2 for over 10 years and all I did was to upgrade my plan with you 4 days ago!???

  • NeilHigley Neil Higley (@NeilHigley) reported from Royal Kensington and Chelsea, England

    @O2 your 4G is worse than a late 90’s dial up, when it works of course. As you are consistently failing to provide…well any service what so ever, I can break my contract no questions ask and go back to @EE that I wish I’d never left?

  • RobertBalaam Robert Balaam (@RobertBalaam) reported from Wandsworth, England

    @O2 I've just waited 45 minutes for someone to tell me they can't do anything regarding #insurance, then I immediately get a voicemail saying call the same number. PLEASE SORT THIS ASAP !!!! #CustomerService #awful

  • juliet_gough Juliet MacKenzie Gough (@juliet_gough) reported from London, England

    @O2 can I use my phone in Israel? I’m pay monthly customer.

  • RobertBalaam Robert Balaam (@RobertBalaam) reported from Wandsworth, England

    .@O2 I've just waited 45 minutes for someone to tell me they can't do anything regarding #insurance, then I immediately get a voicemail saying call the same number. PLEASE SORT THIS ASAP !!!! #CustomerService #awful

  • electriccandles ⚡️Emma⚡️ (@electriccandles) reported from London, England

    @O2 I tried a browser but priority it kept saying I wasn't logged in. It never worked

  • RobertBalaam Robert Balaam (@RobertBalaam) reported from Southall, England

    @O2 I've tried twice. 45 minutes each time. Absolutely horrific service!!!!!

  • RobertBalaam Robert Balaam (@RobertBalaam) reported from Southall, England

    @O2 To not have a call-back service when calls are over 15 minutes is abhorrent 💩

  • Seanielondon Sean Flatley (@Seanielondon) reported from Hounslow, England

    @O2 priority on my Samsung S23 plus is not working. Any readon why it won't access this app? # o2 #samsungs23

  • Shaneyfirkins96 Shane (@Shaneyfirkins96) reported from London, England

    Is anyone else having issues accessing @O2 Priority Mobile App on the S23 Ultra... i haven't been able to access it since the s23 Phone's have Been Released

  • david52987296 david (@david52987296) reported from Victoria, England

    @O2 my O2 sim has not allowed me to dial international numbers for 3 weeks. Your customer service reps are failing to help. I need this for work. HELP!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • ess_jay_em Sarah (@ess_jay_em) reported

    @O2 @sarahev63019336 Your network guide is not “handy”. Your signal is ****. Has been for weeks now. What are we paying for? Phone says 4G, yet wont do anything. 💩💩💩

  • KoreSpace 🔞Korecake🧁 Zines: ToTC, WttP, LoK, OAaT (@KoreSpace) reported

    @O2 So ive tried everything on that list. Still not working. If it isnt fixed asap im gonna be forced to get a different phone on a different network as this is ridiculous. I literally just paid over £50 for my bill a few days ago for my phone to be a brick without wifi 😑

  • ashl_ey_d6 Ashley (@ashl_ey_d6) reported

    24hrs Ive been without all o2 services 9 phone calls via free o2 number to be told 2 turn fone on & off to no avail no1 in the family can use their devices! I’m a nurse & should have been in the ED 2nite but lost shift because of this ! HELP Any1 @O2 @O2music @O2sports

  • DennisJ64036695 Dennis! (@DennisJ64036695) reported

    @O2 your signal is that crap it won’t even let me

  • corrigan7 charlie c (@corrigan7) reported

    Shocking the @O2 internet just outside of Manchester! Worst decision i made upgrading

  • jkayhere Jay (@jkayhere) reported

    @O2 It is a shame that I can't sign up for a new contract just because your Address look up interface doesn't work. 😟

  • achohan97 anjalisamazing.com🌻 (@achohan97) reported

    @O2 is the worst network ngl 😐

  • ess_jay_em Sarah (@ess_jay_em) reported

    @O2 Nope. None of that helped. My boyfriend is also on O2 & has the same problems. Both of our softwares are up to date. The network checker says we should be fine & dandy here in St Ives, Cornwall at the mo & we cannot use our phones at all for internet (on hotel wifi at the mo) 👎🏼

  • banakisacabde Belemir✨ (@banakisacabde) reported

    Your internet has been slow lately. Will you find a solution to this situation? @O2

  • natalie_p_16 Natalie (@natalie_p_16) reported

    @O2 no phone signal since Sunday. Still not working and no timescales provided. No notification from o2 that phone mast down in my area either. Pls help with timescales