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 01/13/2026 15:05

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Most Reported Problems

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

  1. Phone (54%)

    Phone (54%)

  2. Internet (26%)

    Internet (26%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. E-mail (3%)

    E-mail (3%)

  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, Fulham, Croydon, Edenbridge, Sutton, Epsom and Surbiton.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomFulham Phone
United KingdomLondon Internet
United KingdomCroydon Wi-fi
United KingdomEdenbridge Internet

Community Discussion

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

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Tesco Mobile Issues Reports Near Warlingham, England

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

  • 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

  • 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

  • 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

  • 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!!

  • 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

  • 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

  • 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

  • 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?

  • 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 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

  • 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

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • dunfishin4 Septic Skeptic 🇺🇦 (@dunfishin4) reported

    @tescomobile Happy to DM you my number so you can see I’m (still) a Tesco customer but not looking for any kind of resolution or goodwill gesture - too late. It’s sad that companies don’t respond until you embarrass them on social media

  • femmajoster Jemma (@femmajoster) reported

    @tescomobile are we getting compensated for the week of zero signal we had in the m28 area this month? Paying £67 a month for an expensive brick 🥴

  • marcy990 MDC (@marcy990) reported

    @tescomobile Since entering a sim only account with you, I've been bombarded with daily spam calls from 02 (your network provider )offering an upgrade. Did you sell my details? How did they get them?

  • brooksyman Brooksyman (@brooksyman) reported

    @tescomobile what’s happening always recommended you but can’t any more. Your losing me money. You haven’t transferred my number from ee to my recently purchased Tesco contract after 4 days. Bad service

  • Goolie6 Goolie (@Goolie6) reported

    @coolchris24 Just rung @tescomobile & spoke with Lorraine explaining issues and the line goes dead took ages to connect as well this has been happening since May. No call back from them.

  • nrman_stropes Veg Drip (@nrman_stropes) reported

    @tescomobile @liebwendel I did DM you as well and you asked me if I still need help. Of course I do that’s why I DMed you because your helpdesk were unhelpful and now you’re being useless too.

  • ChrisCpt7 chrisburnsCPT7 (@ChrisCpt7) reported

    @tescomobile Several attempts?? It was once with a follow up email asking either to give time and dates of availability (which I did) to no follow up or another asking if email was easiest to reach me (again I did an no feedback) 4 weeks of terrible service an still waiting

  • SMlFFY Martyn Smith (@SMlFFY) reported

    @tescomobile My SIM card failed Thursday and I’ve had a replacement SIM from my local Tesco Store. Installed this Thursday night. But still waiting for it to be activated to my original number. Can you help?

  • hilowrious Hannah Lowri (@hilowrious) reported

    Anyone else with @tescomobile and without signal for 4 days??

  • dunfishin4 Septic Skeptic 🇺🇦 (@dunfishin4) reported

    @tescomobile And then being told by a Tesco Mobile manager that my complaint would not be investigated because I had been lied to face to face and not over the phone. Tesco Mobile’s slogan should be “Very Little Helps”!