O2

O2 Outage Report in Thornton Heath, Greater London, England

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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 12/09/2025 21:30

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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 (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Thornton Heath, Greater London, England

The most recent O2 outage reports came from the following cities: London, Fulham, Islington, Hackney, Hounslow, City of London, Surbiton, Croydon, Ilford, Hammersmith, Wembley, Bexleyheath, Sevenoaks, Poplar and Richmond.

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City Problem Type Report Time
United KingdomLondon Total Blackout
United KingdomFulham Phone
United KingdomIslington Internet
United KingdomHackney Internet
United KingdomLondon Phone
United KingdomHounslow Internet

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Thornton Heath, England

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

  • Maria__RG María (@Maria__RG) reported from East Ham, England

    @chellemccann @FitBits_ @O2 I have been trying to top up my phone for the las 3 hrs with no success - i believe their system is down, quite annoying!

  • guydorrell1 Guy Dorrell 3.5% Europhile #PR #electoralpact 👊 (@guydorrell1) reported from Croydon, England

    Hey @O2 customer for >10 years, lost count. Reluctant to leave as decent receptionist at home now so please don’t make me by advertising with this toxic channel #GBnews #DontFundGBNews 🙏👊

  • daishughes daisy (@daishughes) reported from Kingston upon Thames, England

    @O2 saying that they will be posting my new phone to me because my local store is closed but haven’t sent me a single email or even a tracking number? Trying to speak to someone but all 202 do is hang up on you and nobody replies to dm’s😕

  • nickshuttle Nick Shuttleworth (@nickshuttle) reported from Ealing, England

    @O2 can you explain why I cannot transfer my eSIM card electronically? Surely that is the whole point of eSIMs? I now have to wait 5 days to receive a new pack before I can transfer my phone. Seems archaic. Unimpressive customer service.

  • huggyheaven Richard Lace (@huggyheaven) reported from Wandsworth, England

    @o2 I trust, if you wish to keep me as a customer, you will #DontFundGBNews

  • sachink0201 Sachin Kumar (@sachink0201) reported from Brentford, England

    @O2 No, problem is NOT solved. The classical O2!! #worstcustomerservice Your rep promised & texted £13.50 will be applied in 24 hrs. It’s already 24+ hrs and nothing is visible on MyO2 app. You don’t expect me to do 50 min call back, Do you? Can you take responsibility and resolve??

  • AledSmith Aled Smith (@AledSmith) reported from Camden Town, England

    @O2 why is it so hard to get your systems to work properly. Don’t give me automated messages telling me I am overdue with my bill when I am not. Then sort out your customer support. How can your AI engine be too busy to ‘talk’ to customers. Rubbish.

  • PhHaines Philip Haines (@PhHaines) reported from Sevenoaks, England

    @O2 I’ve made three attempts to call customer services on 202 and after passing through security you send me a link that is unable to assist, when I select “Get help” you drop the call. I NEED TO TALK TO A HUMAN. What number can I use to reach your customer services deoartment?

  • des700 des (@des700) reported from Camberwell, England

    Hey @O2 ten year customer here, I have no data for 8 days after upgrading to unlimited data because I need data. I need data. What can be done? I will be looking for a solution elsewhere if you cannot help.

  • Kierbro Kieran Brown #FRSA 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🏳️‍🌈 (@Kierbro) reported from London, England

    @O2 I will! If you could sort out anything at all, that would be amazing...! I’ve been a loyal customer for more than 20 years so it would be much appreciated..!

  • thatVanessa1 Vanessa (@thatVanessa1) reported from Camberwell, England

    @O2 I need to speak to someone about having no network reception at my house (for a year now) but online chat function remains off and I can't call you because I have no reception. What should I do?

  • des700 des (@des700) reported from Camberwell, England

    @O2 I have no data. Have upgraded to unlimited but cannot add bolt ins until the upgrade arrives. Why? I need data for work. Please help

  • LTHlondon LTH🇬🇧london (@LTHlondon) reported from Camberwell, England

    @SarahJa28484793 @O2 Not bad, I must say

  • depeare Steve Depeare (@depeare) reported from Ealing, England

    @O2 I’ve tried desperately trying to get hold of customer service and keep getting knocked off. I need a 5 g SIM card for my new iPhone 12 pro plus and need a 5 g sim , I think a card may be ordered but not the 5 g

  • Gill_Barr Gill Barr💙 (@Gill_Barr) reported from Islington, England

    @O2 I need idata bolt on to get back visual voicemail on iPhone 12 Pro. I just can’t see how to do that. My visual voicemail worked fine until a couple of weeks ago and I really use it. Please help! Thanks

  • TMytton90 Tom Mytton (@TMytton90) reported from Wandsworth, England

    @O2 had hardly any signal all week in SW16. No notification of works on the local masts. No impressed

  • TeyLove_ T é y 🌺💜 (@TeyLove_) reported from Islington, England

    @O2 your network is shocking! I haven’t been able to use my data for two days this is not what I pay £50 a month for😤 o2 guru isn’t even working and can’t get through to a call handler so how am I supposed to get this fixed?????

  • jordanharris86 Jord (@jordanharris86) reported from Poplar, England

    @O2 hi, this morning I ordered a case from your website and it said there was a problem, but my card provider is saying the payment has gone through. Can you confirm whether this was the case or not? Thanks

  • Kierbro Kieran Brown #FRSA 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🏳️‍🌈 (@Kierbro) reported from Camberwell, England

    @O2 Tried that. Unfortunately because of when I took out my last contract (just before you changed your terms) I’m stuck with this old handset until I can pay off £700 remaining on device. Shame as the new amazing iPhone camera would help my burgeoning photograph business massively.

  • saps_JP John (@saps_JP) reported from Stratford, England

    Seriously @O2 literally just taken out a contract with them and already worst service!!! Phone hasn’t arrived and was supposed to last Friday, only to find out it was sent back. Now I have to wait til they receive it and reorder another one.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • DGibbo88 David Gibbs (@DGibbo88) reported

    Kew Bridge area is the worst for phone signal @O2 with 4G any chance of sorting it out?

  • exodia_22 exodia (@exodia_22) reported

    @O2 I hope so. Because from social media and online reviews, o2’s customer service appears to be quite appalling and communication with customers is very poor. Thanks for responding at least.

  • martharose_x Martha Rose (@martharose_x) reported

    @O2 Yet again I have been unable to utilise a Priority offer despite me having already contacted you repeatedly in an attempt to resolve this ongoing issue. It really is time that this issue be escalated to management level as i am paying for a service that I am not getting.

  • UFOHunter64 Trev the avatar (@UFOHunter64) reported

    @O2 Hi i have been trying to get my PC code for 2 days I rang 4445 and they saud theres an issue someone will call me, nope! so been trying 65075 'PAC' always saying theres an issue, whats going on? please help thanks

  • cn150 Dr Julian Barratt RN PhD (@cn150) reported

    @GlastoFestFeed I had only a minimal data connection with @O2 @glastonbury - sometimes down to 2G 📱!

  • NC20023 Nigel Rob (@NC20023) reported

    @O2 WHY do you find it such a challenge to provide the village of Armthorpe, Doncaster a 4g service in all parts of the village ? Absolutely pathetic !! #Useless

  • SophieC86123725 Soph ♥️ (@SophieC86123725) reported

    @VMO2News @O2 Hopefully O2 will actually use Virgin and better there network. They are ****. Masses down everywhere and won’t release you from your contract when they are withholding their end of the deal!

  • TeaAndSleep Rowan Hunter (@TeaAndSleep) reported

    @DGibbo88 @O2 I’m sure this’ll cause no issues to everyone trying to get their tickets on the uefa app in a couple of weeks!

  • stelee Stephen (@stelee) reported

    @O2 I have No service showing, yet there is no reason ? Can you check see whats wrong ?

  • CalJamesActor Callum James (@CalJamesActor) reported

    @O2 I don’t know how to get in touch with you regarding a refund due 2 months ago. My login details are not working and so I can’t talk to someone on the app. I can’t change my password as the security question is being rejected. I don’t want to ask on Twitter but have no choice