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 12/10/2025 07:45

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 (45%)

    Phone (45%)

  2. Total Blackout (28%)

    Total Blackout (28%)

  3. Internet (23%)

    Internet (23%)

  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: Sutton, London, Epsom, Surbiton, Croydon and Wandsworth.

Loading map, please wait...
City Problem Type Report Time
United KingdomSutton Phone
United KingdomLondon Phone
United KingdomEpsom Phone
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomSurbiton 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:

  • 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 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

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • padebe13 padebe13 (@padebe13) reported

    @tescomobile terrible phone service, both internet and voice while in the SK14 area where I spend a lot of time. Contacted O2 on 12/01/2023 who admit there is a problem but still no resolution. Any chance you could escalate this? I’m paying for a service I can’t use. Thanks

  • lizerally lizzie 🌜 (@lizerally) reported

    @tescomobile how do I drop my data allowance back down? Online will allow me to add more but not change back to the original data allowance

  • Family7700 Family (@Family7700) reported

    @tescomobile you may want to have a word with the member of staff working in your Newmarket Tesco Store today. The unhelpful, cocky and patronising approach doesn’t help customers who then spend their money elsewhere.

  • Lindsay_Brunt Lindsay Brunt (@Lindsay_Brunt) reported

    @APhillips1962 @tescomobile Can’t believe your still being treated like this! Did you fill in the ofcom complaint form? #shambles #awfulcompany

  • Jamericco James C (@Jamericco) reported

    @tescomobile hi Tesco Mobile. For those of us affected by this ridiculous iPhone 13 Clubcard price/no return of handset fee issue, what is the timeline for resolution and is receiving some comms, please? It’s been a week and no sight nor sound as yet…?? Thanks

  • vannerbird ☀Ange☀️ (@vannerbird) reported

    @tescomobile Just ordered a new sim card. Assistant said while the new sim is on its way to me service will cease until my new sim arrives. I thought the service was only interrupted during the actual swap? Could you clarify which is right…thanks.

  • denise006 Denise Dormer (@denise006) reported

    @tescomobile I had to cancel an upgrade so returned the phone but have been charged for it. I have not been refunded for either the upgrade or phone. I have been assured 3 times that the money is on it's way. I have been trying to sort this since November 2022. Please help me.

  • sparxinleeds Craig J Parker 🇪🇺 🇬🇧 (@sparxinleeds) reported

    @tescomobile Shall I do the same trick with my wife's and my son's phone as well as they ain't making or receiving calls, or is it safe to assume there's been a network problem you're currently unaware of?

  • rickeshpatel119 Rickeshpatel119 (@rickeshpatel119) reported

    @tescomobile been waiting on a refund of over £600 since early December. Promises it will be done in 5 days then a story of it will be on the 23rd of Jan. 5 calls and a complaint in and non the wiser and STILL going around in circles with your customer service team!! Sort it out!

  • ThomasHCarson1 Thomas H Carson (@ThomasHCarson1) reported

    @tescomobile Trying to call the Surgery.... issue with the network and my health. These things happen . I'm sure you will do your best. Please hurry though.