Tesco Mobile

Tesco Mobile Outage Report in London, England

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The latest reports from users having issues in London come from postal codes EC1N, NW6, SE14 and NW2.

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 London, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in 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 London, England 03/27/2026 16:10

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Most Reported Problems

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

  1. Phone (41%)

    Phone (41%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (25%)

    Total Blackout (25%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near London, England

The most recent Tesco Mobile outage reports came from the following cities: Harringay, London, Hackney, City of London, Croydon, Hammersmith, Mitcham, City of Westminster, Enfield Town, Kingston upon Thames, Wandsworth, Harrow, Muswell Hill, Barking and Southwark.

Loading map, please wait...
City Problem Type Report Time
United KingdomHarringay Internet
United KingdomLondon Total Blackout
United KingdomLondon E-mail
United KingdomHackney Wi-fi
United KingdomCity of London Wi-fi
United KingdomCroydon 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 London, England

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

  • 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!

  • 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

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

    @1kayofficial @tescomobile @tescomobile quickly potential customer here

  • quinsgirl71 Rachel (@quinsgirl71) reported from Hounslow, England

    @tescomobile Not sorry enough that in December I had no service for 3 days & the extra data was compensation that you gave me just a few days to use #poorservice

  • 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 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!

  • quinsgirl71 Rachel (@quinsgirl71) reported from Hounslow, England

    @tescomobile You should have allocated it my account sooner than so I had more time to use my mobile contract runs out soon so I certainly will be looking elsewhere sad as I have 3 mobiles with you & a customer for many years :(

  • 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

  • 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! 🤬

  • 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

  • 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!

  • 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

  • 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!

  • 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

  • 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!

  • ImperfectiousMe Kathleen (@ImperfectiousMe) reported from Poplar, England

    I thought @tescomobile was good, but recently their network is terrible, I can hardly use my data anymore. It’s always saying connect to a network 😑

  • ___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

  • 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.

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

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

  • 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!!

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • JamesRe10072266 James Reynolds (@JamesRe10072266) reported

    @tescomobile hi I'm tenerife ,if no network or data ,don't no how to send private tweet .

  • rjm101163aux Richard Maunder (@rjm101163aux) reported

    @tescomobile Before I left the UK I put £40.00 on the phone and I still had £10.00 on it so a total of £50.00 to use ! YOU are NOT understanding the problem at ALL ! WAKE UP PLEASE ! !

  • rjm101163aux Richard Maunder (@rjm101163aux) reported

    @tescomobile What a waste of time sending a private message will be it WON'T make the phone work in the future will it ?? In two weeks I am back in the USA and have two trips for The Bahamas already booked also. The problem is I have nearly £50.00 stuck on the phone !

  • miketazo mike patterson (@miketazo) reported

    @tescomobile Your customer care team are not very helpful

  • rfj1966 RFJ💙 🇺🇦 (@rfj1966) reported

    @LinnettHill @tescomobile Had to drive round with the daughter last night so she could get the security text to log on to her Uni account. There is a bit of signal around The Hollies and George Fisher. Short walk for you 👍 have used my works phone to cal Tesco again and express my disappointment. 😱

  • alanwsmithphoto Alan W Smith (@alanwsmithphoto) reported

    @LinnettHill @rfj1966 @tescomobile Same issue with Sky Mobile (O2). If you can, turn on WiFi calling on your mobile so you can make calls while connected to your home WiFi. It’s the only way I have been able to make calls or receive texts while at home.

  • simon_euro Simon 🇺🇦 #StandWithUkraine #FBPE (@simon_euro) reported

    @tescomobile The last (but 2) support person asked for 48 hours, hopefully that means it’ll be sorted tomorrow. However, it’s the fifth time I’ve been told that.

  • Aiden_Cooper Aiden (@Aiden_Cooper) reported

    @tescomobile @Tesco @Tesco I need help tracking a sim free phone order please.

  • rjm101163aux Richard Maunder (@rjm101163aux) reported

    @tescomobile You can't get anything done about the problem like you have already told me so how would a private message get anything done or help ?? You can't even understand the problem in the first place !

  • _sopphh96_ soph❤️‍🔥 (@_sopphh96_) reported

    @tescomobile I have no signal to be able to log in to the app to send myself the verification code to be able to log in to request a new SIM card with the same number