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 21:45

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Most Reported Problems

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

  1. Phone (39%)

    Phone (39%)

  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.

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Tesco Mobile Issues Reports Near Warlingham, England

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

  • 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 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

  • 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 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

  • 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!

  • 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 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!!

  • 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

  • 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

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • job1406 jo blackburn (@job1406) reported

    @tescomobile just managed to speak to a customer service adviser who has explained you have experienced a number of issues with PAC codes from @VodafoneUK so possibly the issue is with Vodafone @VodafoneUK a response please!!

  • Itz6FigureMusic Big L (@Itz6FigureMusic) reported

    @tescomobile My 4G is not working and I still have lots of data left in my budget. Is there an issue on your end?

  • therouge1 Dan R (@therouge1) reported

    @tescomobile took out a Sim Only 12M contract a few weeks ago, still waiting for my text/email for the 6M free Clubcard Plus promo you are running. Spoke to CS on 4th April who send he was manually sending the invite, but still nothing... Can you help? Thanks

  • Syd15_Gema Gema Díaz González (@Syd15_Gema) reported

    @tescomobile Tried to top up & encountered an error, I spoke with an agent on live chat and they tried to top up on their end but they couldn’t either. Told me to go to the shop & buy a top up but I’m abroad, so I can’t, what can I do? When will the issue be resolved?

  • KenBROW45647744 Ken BROWN (@KenBROW45647744) reported

    @tescomobile I rang my partner today and it went to voicemail so I hung up then later I received an email of you saying I'd used all my minutes plus my buffer, my partner's phone says it was a missed call, help please.

  • AnnReyn75876642 Ann Reynolds (@AnnReyn75876642) reported

    @tescomobile Will have to read small print incontract. Sure it says a fee can be paid and trade up early? No idea. No help in the shop. You have brilliant deals now which aren't available to me. Not happy as very weak intermittent signal anyway. Can hardly use the phone.

  • AnnReyn75876642 Ann Reynolds (@AnnReyn75876642) reported

    @tescomobile Only option i have to double my data to 10GB a month is to pay for Club Card plus. All extra costs on top of £17.99 a month. So yet another £7.99 a month plus phone insurance. Lots of money for a phone signal very weak most of the time.

  • kelly22bools kelly22bools (@kelly22bools) reported

    @Tesco @tescomobile is your advert not a little bit in poor taste - showing mobile phones in place of the fish and meat at deli counters when many of your staff - my B-I-L included - were made redundant from these areas?

  • hayleybevan87 hayley (@hayleybevan87) reported

    @Top_CashBack is the @tescomobile offer legit. As it says na after I've taken a new contract out. Feel annoyed. Tesco online chat said they only put offers on their page. So is this a scam. False advertising top cash back?? Tesco mobile cancel my order instead if so.

  • Gta247S John S (@Gta247S) reported

    @tescomobile SO NEED TO CANCEL MY ACCOUNT PLEASE.