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 02/01/2026 03:15

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Most Reported Problems

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

  1. Phone (55%)

    Phone (55%)

  2. Internet (27%)

    Internet (27%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (%)

    TV (%)

Live Outage Map Near Warlingham, Surrey, England

The most recent Tesco Mobile outage reports came from the following cities: London, Croydon, Fulham, Edenbridge, Sutton and Epsom.

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

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:

  • 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 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!!

  • 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 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!

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • xoxanderxo existential crisis boi (@xoxanderxo) reported

    @tescomobile why do i have no signal in my house currently? this hasn’t happened before and i’m expecting an important phone call

  • MrsClark1889 Mrs C (@MrsClark1889) reported

    @tescomobile I have done that and yes there is an issue but it has been going on off and on for months and it's getting beyond a joke. It goes down almost weekly!!!

  • xoxanderxo existential crisis boi (@xoxanderxo) reported

    @tescomobile i just checked with O2 signal checker and there is a mast down nearby.

  • MeilyrW Meilyr Williams (@MeilyrW) reported

    @tescomobile It seems from the link like the engineers are on the case, but this is the third time I’ve complained about the network in this area in a few months. There needs to be a major update in this area. Thanks for replying, Maria.

  • terrie___pru Terrie - Pru (@terrie___pru) reported

    @tescomobile absolute joke of a company! How do I make a formal complaint ?? Nearly 70 year old paying a monthly bill who doesn’t even get the service she’s paying for and then customer care won’t speak!! JOKE

  • andymblackmore Andy Blackmore (@andymblackmore) reported

    @tescomobile Chat here please giffgaff and Tesco mobile run on O2 network you need to sort this out. STOP THREATENING ME WITH EARLY TERMINATION FEE and use some customer service maybe you at Tesco mobile need training

  • huttersm Marcus_1 (@huttersm) reported

    @tescomobile what on earth is wrong with Tesco mobile in Taunton area today? Signal going from 4g to emergency calls only to H+ and back to emergency calls only

  • nicolaw76 Nicola Wainwright (@nicolaw76) reported

    @tescomobile waited in all day for delivery that never turned up!! 🤬 tried contacting dpd who supposed to be delivering the item, customer service absolutely shocking!! Got nowhere, still have no idea when it's going to be delivered!! 🤬😫😤

  • terrie___pru Terrie - Pru (@terrie___pru) reported

    @tescomobile how do I make a formal complaint ?? Visit in shop and three phone calls and still can’t get help with a service im paying for !!! take money monthly but don’t have any customer service skills at all

  • pingu555111 James Robinson (@pingu555111) reported

    @tescomobile Hi i am wondering the account holder has passed away and we want to change the account holders name and cancel their pay monthly contract but keep the other pay monthly contract that is someone elses what is the best way to do this?