Tesco Mobile

Tesco Mobile Outage Report in City of London, Greater London, England

Problems detected

Users are reporting problems related to: phone, total blackout and internet.

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 City of London, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in City of London 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 City of London, Greater London, England 12/12/2025 11:00

December 12: Problems at Tesco Mobile

Tesco Mobile is having issues since 03:20 PM GMT. Are you also affected? 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 (26%)

    Total Blackout (26%)

  3. Internet (24%)

    Internet (24%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near City of London, Greater London, England

The most recent Tesco Mobile outage reports came from the following cities: London, Sutton, Dagenham, Epsom, Surbiton, Hackney, Croydon, Hammersmith and Wandsworth.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Internet
United KingdomSutton Phone
United KingdomDagenham Internet
United KingdomLondon Phone
United KingdomEpsom 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 City of London, England

Latest outage, problems and issue reports in City of London and nearby locations:

  • NesliShafak Nesli Shafak (@NesliShafak) reported from Kensington, England

    . @Tesco i didnt receive my delivery. slot was between 9-10 pm. It is 10: 43 pm now. call center is not working. could you pls check? order no 6080-0996-77 @tescomobile

  • SuzetteFarrier Faz (@SuzetteFarrier) reported from Hounslow, England

    @tescomobile Again,just an excuse. It was a new phone out of the box-your staff member swapped the SIM card, so it’s not that they couldn’t touch the phone, they couldn’t be bothered to provide any sort of customer service. Nothing is set up on the phone!And she doesn’t know HOW to set it up!

  • 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?

  • WayneKillman Wayne Killman (@WayneKillman) reported from Romford, England

    @tescomobile hi. Is there a problem with the mobile network in the Romford area today?

  • VroooomAutos Vroooom Automotive (@VroooomAutos) reported from Enfield Lock, England

    @tescomobile Can you call us on our free phone number 08000263374 so we can sort out the problem for the lady as she is very vulnerable

  • 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

  • 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

  • 5_iron Brad P (@5_iron) reported from Hackney, England

    @tescomobile Yes, they say my only options are the same as when I first got my tracking info - leave with neighbour, change to another weekday, or pay for weekend delivery. First option failed miserably, and the second two don't help.

  • ___Kiran Kiran 😍👨🏻‍🍳 (@___Kiran) reported from Hounslow, England

    Thanks to @tescomobile for giving me 8GB free data as a goodwill gesture with my contract upgrade 👌🏽🙏🏽 Don’t know how many hours it will last until #skyuk fix the internet at home 🏠 #LoyalCustomer

  • WayneKillman Wayne Killman (@WayneKillman) reported from Romford, England

    @lotttiiee @tescomobile I’ve got the same problem too. I’m in the Romford area.

  • NesliShafak Nesli Shafak (@NesliShafak) reported from Kensington, England

    . @Tesco i didnt receive my delivery. slot was between 9-10 pm. It is 9:34 pm now. call center is not working. could you pls check? order no 6080-0996-77 @tescomobile

  • SuzetteFarrier Faz (@SuzetteFarrier) reported from Hounslow, England

    @tescomobile absolutely appalling service for my mum who just wanted some help to get a new phone! She’s almost 80, not good with tech, and your complete lack of service has left her with old & new phone, neither of which now work! 🤬

  • andrewjthorp Andrew James Thorp (@andrewjthorp) reported from Enfield Lock, England

    @tescomobile Hey! Brilliant service, it just switched over. Took about 90 mins, your customer service is ace!

  • relistichwofbow Realistichwofbow (@relistichwofbow) reported from Poplar, England

    spent an annoying hour trying to upgrade my handset with @tescomobile. hadn’t updated my new address. Need 72 hours before I can get handset. but I need new handset cos this one is broken. Nope we will give you PAC code and you can get 1 elsewhere. So much for 10 years loyalty!

  • NesliShafak Nesli Shafak (@NesliShafak) reported from Kensington, England

    @Tesco i didnt receive my delivery. slot was between 9-10 pm. It is 9:34 pm now. call center is not working. could you pls check? order no 6080-0996-77 @tescomobile

  • 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

  • stuantor Stuart Orr (@stuantor) reported from Hounslow, England

    @tescomobile service still non-existent another week on. Their message reads “Sorry, a phone mast close to you isn't working. To fix it for you, we need to get into the site. We’re talking to the landlord and will enter as soon as we can. “ Now in its 4th week!

  • BancoDePapa グラハム・スミス® (@BancoDePapa) reported from Harrow Weald, England

    @tescomobile 5 phones down (family).... Answers please

  • NesliShafak Nesli Shafak (@NesliShafak) reported from Kensington, England

    @Tesco i didnt receive my delivery. slot was between 9-10 pm. It is 10:37pm now. call center is not working. could you pls check? order no 6080-0996-77 @tescomobile

  • manlikesheltzy #EmeryOut (@manlikesheltzy) reported from City of London, England

    @1kayofficial @tescomobile @tescomobile quickly potential customer here

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • troyparisuk TroyParis (@troyparisuk) reported

    @tescomobile Uses the O2 network but Tesco aren’t allowed to advertise that fact.

  • sallyjbolton Sally 💙 (@sallyjbolton) reported

    @tescomobile Switched to Plusnet, half the price AND mobile signal at home (Tesco said they were investigating for 4 months but no outcome)

  • MissMcQuilks Miss McQuilks 🏴󠁧󠁢󠁳󠁣󠁴󠁿🍀 (@MissMcQuilks) reported

    @tescomobile Still waiting for my old number to be ported. PAC code given at time of ordering and texted when new phone received. Help!

  • cammyDF1 Cameron Dempster (@cammyDF1) reported

    @tescomobile Customer concerns management. Impossible to contact as they have no number. What next callum as i want a new phone by monday

  • fowlerat Alan Fowler (@fowlerat) reported

    @tescomobile As I said - disgraceful. Most carriers including the network you use (O2) waive the charge. You just keep the money.

  • JohnTurner2021 John Turner (@JohnTurner2021) reported

    @Alan_E_Hewlett @tescomobile Go with Three. £35 a month PAYG (or £90 for 90 days) with absolutely Unlimited texts, minutes and data and I do mean Unlimited. They also have no issue with tethering. I average about 500gb+ a month especially on torrents. Three don't bat an eyelid.

  • Richard23892848 Richard Dickens 🇬🇧🏴󠁧󠁢󠁥󠁮󠁧󠁿 (@Richard23892848) reported

    @tescomobile If anyone has a Tesco sim that’s out of contract and wish to cancel then ensure you tell your customers to email you and not phone you to end the payments or you will continue to rob their bank for monthly payments as you did to me.

  • sallyjbolton Sally 💙 (@sallyjbolton) reported

    @tescomobile I can see what the network is showing. There was no 'poor signal', just total LACK of signal. I'm done with 'queries', they don't get answered with actively putting things right, shabby behaviour from a once trusted provider.

  • TimdjRowlands Tim Rowlands (@TimdjRowlands) reported

    Tesco Mobile your customer service for my parents has been absolutely disgusting, loyal customers and that’s how you thank them. @tescomobile @Tesco @tesconews

  • RailEngr Matt Burr (@RailEngr) reported

    @neily_boy72 @_Jumphrey @tescomobile The firms network is 02 & work all over, O2 is great of you want to make a call, rarely without a 2/3G signal. But as a 4/5G data network it’s poor, generally have to tether to my personal phone, or find a hotspot to use my IT. From my experience, Josh isn’t far wrong.