Tesco Mobile

Tesco Mobile Outage Report in Sidcup, Greater London, 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 Sidcup, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Sidcup 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 Sidcup, Greater London, England 12/26/2025 00:40

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 (48%)

    Phone (48%)

  2. Internet (28%)

    Internet (28%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Sidcup, Greater London, England

The most recent Tesco Mobile outage reports came from the following cities: London, Croydon, Poplar, Dagenham and Hackney.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Internet
United KingdomCroydon Wi-fi
United KingdomPoplar Phone
United KingdomLondon Internet
United KingdomDagenham Internet
United KingdomLondon 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 Sidcup, England

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

  • PaulHeasmer Paul Heasmer (@PaulHeasmer) reported from Grays, England

    @tescomobile Good morning ,no signal at all to my mobile,I understand that the local phone mast is not working,and idea when it might be fixated Regards Paul Heasmer

  • PaulHeasmer Paul Heasmer (@PaulHeasmer) reported from Grays, England

    @tescomobile Totally fed up no local service for 5 weeks,will move at end of contract

  • PaulHeasmer Paul Heasmer (@PaulHeasmer) reported from Grays, England

    @BirdByTheTree @tescomobile I AM on Tesco mobile no local signal for 6 weeks,will very soon move as they are not offering any compensation

  • 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.

  • 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 😑

  • 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!

  • CazCAFC Caz collins (@CazCAFC) reported from Bromley, England

    @tescomobile is Tesco mobile down at the moment ! Me and my whole family who are on Tesco can’t call anybody and when we do get through it says call failed after 2 minutes !!!!! Can’t get hold of my mum in an emergency

  • PaulHeasmer Paul Heasmer (@PaulHeasmer) reported from Grays, England

    @tescomobile Still no local service after 3 weeks,this is not customer service,thinking about going to another provider,and walking away from the contract Tel 07521442236 RM16 4QX I would like to a senior manager

  • 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

  • IainGordon2 Iain Gordon (@IainGordon2) reported from London, England

    @tescomobile Might help if you spelt my name correctly ROD? Of course you don't what I mean when setting up a mobile phone is for you to glean!?!? Every little Helps?!?!? X

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

    @1kayofficial @tescomobile @tescomobile quickly potential customer here

  • 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?

  • PaulHeasmer Paul Heasmer (@PaulHeasmer) reported from Grays, England

    @tescomobile Received notification from O2 that they had fixed the local problem, but it is still the same, no signal,have switching off and on, no good off to another supplier at the end of the month Kind regards Paul Heasmer 07521 442236 RM16 4QX

  • ben79owen Ben Johnson-Owen (@ben79owen) reported from Romford, England

    OMFG @EE customer services, always going back on there word, will not help there long standing customers at all... my advice avoid this company at all cost! @VodafoneUK @tescomobile @3sGotTalent @TheSun @gmtvnz @contricks @BBCWatchdog @RomfordRecorder @MENnewsdesk @orange

  • 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

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

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

  • 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

  • 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!

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

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

  • 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:

  • Mishear54805255 Misheard Lyrics (@Mishear54805255) reported

    @tescomobile I filled out the main Tescos Customer Services form on the website. I phoned Tesco Mobile from the email I was sent and went down to Tesco Monkspath on 3 dates - this has been ongoing since at least 17th October 2021 saying I owe over£600 for a phone that I had returned.

  • melhill_ Mel. (@melhill_) reported

    @tescomobile why have I had no internet from the network for two days? I pay for a large amount of data because I need it!

  • katieosborne05 Katie Osborne (@katieosborne05) reported

    @tescomobile I have a 1-hour recording I would like to send to the CEO of Tesco Mobile to demonstrate what customers have to repeatedly endure when dealing with customer services. Please advice best email address.

  • CartersCollecta CartersCollectablesUK: AntiquesAreFun (@CartersCollecta) reported

    @tescomobile Call me thick but I'm not sure how to go about taking out the SIM card - please advise (and from online search it looks like mine is not the only problem with Tesco mobile atm)

  • RealKCDavis KC (@RealKCDavis) reported

    Just spoke to @tescomobile regarding a mate’s bill. The bill is overdue, and she's worried with-it being Christmas that she'll have no service. Tesco understood and have taken steps to ensure she isn't cut off. Customer Service is everything. This is why I always recommend Tesco

  • tanhamroundwood Paula tanham (@tanhamroundwood) reported

    @tescomobile It’s nothing to do with signal. I’ve been having this problem since switching to Tesco mobile! Our WiFi and broadband are perfect!

  • iamfrankhon Andrew Fallon (@iamfrankhon) reported

    @tescomobile Yes, I will be. Also the ICO and dependant on the findings, I will be taking this to court. Absolute terrible customer service, training issues, bad practice, unethical business practices and using the pandemic when it suits you.

  • graceee07838014 graceeeee (@graceee07838014) reported

    @tescomobile I need someone to ring me so I can discuss my ongoing signal issues. This has been going on for weeks now, can't ring out bc of signal issues, no Web chat and ignored on twitter. pls dm for my number this needs to be sorted immediately.

  • iamfrankhon Andrew Fallon (@iamfrankhon) reported

    Since it's December and #MentalHealthAwareness #debt and #money issues is a major cause and take the souless enntity that is @tescomobile and @tesco. Long story short. TESCO tried to debit £700 from my account without notice. Merry ******* Christmas. Imagine I had no money

  • patrick_hally Patrick hally (@patrick_hally) reported

    @tescomobile No network all day outside clonmel, South tipp? What's the problem?