Tesco Mobile

Tesco Mobile Outage Report in Warlingham, Surrey, England

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Tesco Mobile Limited is a mobile virtual network operator in the United Kingdom using the O2 Network and has 99% network coverage in the UK.

Problems in the last 24 hours in Warlingham, England

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

Tesco Mobile Outage Chart in Warlingham, Surrey, England 03/03/2026 20:50

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (28%)

    Internet (28%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (2%)

    Wi-fi (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Warlingham, Surrey, England

The most recent Tesco Mobile outage reports came from the following cities: London, Wandsworth, Southwark, Croydon and Epsom.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomWandsworth Phone
United KingdomLondon Phone
United KingdomSouthwark Phone

Community Discussion

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Tesco Mobile Issues Reports Near Warlingham, England

Latest outage, problems and issue reports in Warlingham and nearby locations:

  • CazCAFC Caz collins (@CazCAFC) reported from Bromley, England

    @tescomobile is Tesco mobile down at the moment ! Me and my whole family who are on Tesco can’t call anybody and when we do get through it says call failed after 2 minutes !!!!! Can’t get hold of my mum in an emergency

  • wonky_lauren Beetlejuice (@wonky_lauren) reported from London, England

    My dad is currently in hospital and we aren't allowed to see him so have to video call instead but his data run out. My nan phoned his network provider @tescomobile and they gave him more data for free 🙏 so so nice 💛 #EveryLittleHelps

  • dblckmn dblckmn (@dblckmn) reported from Gatwick, England

    @tescomobile you have totally messed up my PUK transfer and left me with a new iPhone 11 which is like a brick just in time for my 50th Birthday celebration abroad. Completely unacceptable and no one individual is taking responsibility. Poor customer service

  • BhaviniShah Bhavini Shah (@BhaviniShah) reported from London, England

    @Top_CashBack tried 6 times to purchase through @tescomobile via @Top_CashBack and it fails each time - checked all details and tried everything. Called Tesco and they can't help (I.e. won't apply discount manually). Can you help please?

  • HobbsStu stuart hobbs (@HobbsStu) reported from Crayford, England

    @MillwallDolbs2 @EE @Samsung @vodafone @O2 @3MobilesShop @tescomobile When u sort a mobile bill ask about the 15% discount offer. Got my 11 with unlimited data calls and texts £61 a month. Not a bad deal

  • petergardner50 peter gardner (@petergardner50) reported from London, England

    @tescomobile Is there someone who can help me i want to order a phone and collect asap for my mum in hospital

  • juliewebber88 juliewebber (@juliewebber88) reported from Camberwell, England

    @tescomobile No real apology,saying there was coverage in the areas I was in etcetc. If you can't get coverage in Tescos,how bad is that.I wanted to make calls but zero coverage.Have the decency to inform customers whn iou know there will no cover. CS in effect called me a liar!!

  • IainGordon2 Iain Gordon (@IainGordon2) reported from London, England

    @tescomobile Might help if you spelt my name correctly ROD? Of course you don't what I mean when setting up a mobile phone is for you to glean!?!? Every little Helps?!?!? X

  • juliewebber88 juliewebber (@juliewebber88) reported from Camberwell, England

    @tescomobile Multiple. Your CS man kept insisting it was an issue with my phone which was not true as C Advisor in Tesco checked my phone. He also checked the O2 coverage which confirmed outages where I'd been but your CS man PHIL insisted that wasn't true. Insulted me and the store Advisor

  • juliewebber88 juliewebber (@juliewebber88) reported from Camberwell, England

    @tescomobile Read the tweets I've sent. NO issues with my phone or sim. Your staff checked my phone. The issue is no coverage in every area I was in and no warning. O2 customers were sent texts about this.Tesco advisor in Streatham looked st coverage issues. Your CS implied he was a liar!

  • juliewebber88 juliewebber (@juliewebber88) reported from Camberwell, England

    @tescomobile Streatham, St James Park, Westminster, Bermondsey. Yesterday It was confirmed by your staff member at Streatham store on the O2 webpage there were interruptions of service and no service in areas. My complaint is your CS person Phil denying this and implying T Advisor was lying

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • Lillyjconley2 Lisa Conley (@Lillyjconley2) reported

    @tescomobile 5 days after porting my number to TM still no signal. TM helpline says systems down. Instant Messaging stopped helping mid conversation. Please resolve!

  • SBinthe21st Steven Bird (@SBinthe21st) reported

    @talkSPORT @tescomobile Lampard made 2 terrible signings, Alli and Van De Beek, both in the same position, doesn’t bode well for the transfer window

  • TescomobileCS Tesco Mobile UK (@TescomobileCS) reported

    @mrwilliamstokes @tescomobile Do you think you’re overreacting a bit.. It’s not that bad, really..

  • GroceryTed TeddingtonGroceryService (@GroceryTed) reported

    @tescomobile three tomes your customer care team have cut me off when trying to transfer me to the right department. I just want my refund for the order you cancelled.

  • catdavis123 Cat Davis (@catdavis123) reported

    Are your phones sent out locked to your network or unlocked @tescomobile

  • g295041 ,♥️ (@g295041) reported

    @tescomobile my SIM is showing “no service” on my phone. Currently abroad and can’t come into a branch. Is there any way to resolve this issue remotely? Very urgent issue.

  • JosephDoran98 Joseph Doran (@JosephDoran98) reported

    @tescomobile “If not manually done beforehand”… yet I’ve been advised to wait until the 1st July? Yous know right now that there’s a refund due. I’ll be filing a complaint with OFCOM. Thanks anyway

  • JosephDoran98 Joseph Doran (@JosephDoran98) reported

    @tescomobile Hi Liz, so why would this be the 1st of July and not the 1st of June? We have tried calling multiple times and the help line are not helpful at all!

  • lucy_wain83 Lucy Wainwright (@lucy_wain83) reported

    @VodafoneUK @tescomobile @BritishRedCross how do I go about obtaining a SIM card for a Ukrainian refugee! You haven’t made this simple. Is there a simple link I can click on to order one?! Please, somebody help me

  • cwalbone Corey Albone (@cwalbone) reported

    @talkSPORT @tescomobile For all the criticism I genuinely believe that coming back from a bad injury that he played on to a UCL final with 3 years ago has been followed by never rly having a consistent run of games at spurs or everton Still shows flashes of quality but needs more than 1 start a month