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 11/25/2025 12:15

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Most Reported Problems

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

  1. Phone (40%)

    Phone (40%)

  2. Total Blackout (32%)

    Total Blackout (32%)

  3. Internet (22%)

    Internet (22%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  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 and Wandsworth.

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

Community Discussion

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

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

Tesco Mobile Issues Reports Near Warlingham, England

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

  • 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

  • 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

  • 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

  • pennacksplace Stephen (@pennacksplace) reported from Camberwell, England

    EE’s data signal appears progressively worse over the last year or so, anybody got experience of the @tescomobile / O2 network? London-based if that helps..

  • 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!!

  • 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

  • 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?

  • 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!

  • 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

  • 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

  • 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

  • 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:

  • kayineson kay (@kayineson) reported

    @tescomobile I will have another try but so far it hasn’t worked. I got told to take the sim out and reset the network settings before

  • ChealKen snowyken (@ChealKen) reported

    @tescomobile why have you charged me £2.50 from my buffer when I am nowhere near my limits on Data calls or texts. Your help line couldn’t seem to help me

  • Irridium15 Irridium (@Irridium15) reported

    @tescomobile plus im in contact with some customer service team via email but am unable to to identify the security guard or identify the day i was last in the store in Dumfries. Im not wanting to revisit that vile vile tesco store at cuckoo bridge

  • MrMiNiKi Nick Ribeiro 💙 (@MrMiNiKi) reported

    Shockingly bad data roaming over the last few days in Portugal @tescomobile and partners @altice_portugal @MEOpt. Pretty much non-existent. Is this what can I expect in the future?

  • CHR1S_SM1TH ℂ𝕙𝕣𝕚𝕤 𝕊𝕞𝕚𝕥𝕙 (@CHR1S_SM1TH) reported

    @tescomobile is **** when in any big crowd (football stadium/concert etc) as you lose all signal. Pathetic! 👎🏻

  • SeanP321 Sean C. Parkinson (@SeanP321) reported

    Of you want a good mobile signal and send texts without problems, Avoid @tescomobile . Their mobile network is like death warmed up.

  • benfrompenn Ben Jones (@benfrompenn) reported

    @tescomobile Which bit of that will help me? If I try and choose a network manually it says no network found

  • marta_kaczmarek 🌸 (@marta_kaczmarek) reported

    Never experienced worse customer service in my life, no communication whatsoever, I've been blatantly lied to over the phone over the dozens of phone calls I've made and it's been nearly THREE WEEKS WITHOUT A PHONE!! @tescomobile your insurance company needs SHUTTING DOWN

  • TheresaPengelly Theresa 💙💛🇺🇦 (@TheresaPengelly) reported

    @tescomobile I have now been trying unsuccessfully to order a mobile phone on your web site for 2 days . It has been a terrible experience with poor online support

  • carlharlott carl harlott (@carlharlott) reported

    @tescomobile what's going on with your I telnet in ipswich suffolk the last few days terrible terrible service inside and outside 🤦