Tesco Mobile

Tesco Mobile Outage Report in Warlingham, Surrey, England

No problems detected

If you are having issues, please submit a report below.

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 01/19/2026 21:15

At the moment, we haven't detected any problems at Tesco Mobile. Are you experiencing issues or an outage? Leave a message in the comments section!

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 (15%)

    Total Blackout (15%)

  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 Internet
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomFulham Phone
United KingdomLondon Internet
United KingdomCroydon Wi-fi

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:

  • 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 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

  • 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

  • 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 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

  • 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:

  • Lll63629830 Lll (@Lll63629830) reported

    @toastytoastbuns @tescomobile I’m having the same issue. They’ve accidentally disconnected a number of customers and won’t admit this without pushing. I’ve spent hours on the phone trying to sort it. It’s not acceptable please demand compensation or leave they are useless

  • dj_luki_d Luki Dee (@dj_luki_d) reported

    @tescomobile will you ever change from o2. Kinda getting sick of poor phone signal or no data at home or in my local area. Once again... no Internet connection via mobile network 🤬

  • gwirionedd2 Gwirionedd (@gwirionedd2) reported

    I’m also cancelling my 2 mobile contracts with Tesco because of their totalitarian approach to the use of Clubcard. Never shop at Tesco again. @tescomobile @Tesco @tesconews

  • LeeBartlett1975 Lee Bartlett (@LeeBartlett1975) reported

    @tescomobile any chance of someone getting in touch regarding my ongoing problems with connection ? Last contact on DM was 21/10 & I was told someone would be calling me - obviously they can’t call me on the mobile due to the shocking service but no call on my land line yet 😡

  • noshoesorsocks Amanda🌙🖤 (@noshoesorsocks) reported

    @tescomobile Ironically, the website won't load up. I've had issues for years and it seems like you just don't care.

  • Lll63629830 Lll (@Lll63629830) reported

    @tescomobile day 6 of no service. Despite being told 3 days ago it would be fixed that day yet you are threatening action if I end my contact early

  • Beachboi9 Beachboi (@Beachboi9) reported

    @tescomobile I really wanted to like your service as came back to you from 5 yrs with Vodafone. but with most days only getting 3G and no sign of getting 5G any time soon on the network and your network not supporting WiFi calling I feel like I got value dressed up as Finest.

  • noshoesorsocks Amanda🌙🖤 (@noshoesorsocks) reported

    Tesco mobile are taking the absolute piss, can't get any sort of signal in a big town now. Awful. @tescomobile please sort this.

  • noshoesorsocks Amanda🌙🖤 (@noshoesorsocks) reported

    @Lll63629830 @tescomobile I have already been to the Ombudsman with them, my whole town is like a black hole and everyone else on Tesco/O2 has the same issue. They keep pawning me off, telling us they'll fix it and just.. don't. So frustrated. My contract isnt up until Jan 2024 😭😭😭

  • Beachboi9 Beachboi (@Beachboi9) reported

    @Metalstuffbyme @tescomobile Similar issues here. I live in Hampshire and most over the coverage is recently only 3G even tho it has been 4G previously. I lost connection 3-4 times yesterday in the middle of calls. Service seems poor now I’m well in to my contract. What say you Tesco?