Tesco Mobile

Tesco Mobile Outage Report in Harrow, Greater London, England

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The latest reports from users having issues in Harrow come from postal codes HA3.

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 Harrow, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Harrow 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 Harrow, Greater London, England 02/26/2026 13:55

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (28%)

    Internet (28%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (2%)

    Wi-fi (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Harrow, Greater London, England

The most recent Tesco Mobile outage reports came from the following cities: Hammersmith, Harrow, London, Muswell Hill, Slough, Southwark, Wandsworth, Edgware, Harringay, City of London, Borehamwood, Tower Hamlets and Southall.

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City Problem Type Report Time
United KingdomHammersmith Internet
United KingdomHarrow Phone
United KingdomLondon Phone
United KingdomMuswell Hill Internet
United KingdomSlough Phone
United KingdomSouthwark 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 Harrow, England

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

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

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

  • Gallagher1Andy Andy Gallagher (@Gallagher1Andy) reported from Hillingdon, England

    @tescomobile hi, just converted my Clubcard voucher to Tesco Mobile Rewards but voucher code not working. Please help

  • 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

  • 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! 🤬

  • 1SLToo Andy (@1SLToo) reported from Rickmansworth, England

    Morning @tescomobile , do you have a known problem in Central Slough with coverage, both me and another colleague had no service yesterday in and around the bus and train stations also happened one day last week, never had an issue before, be grateful if you could look into it?

  • 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?

  • 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!

  • 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

  • SimonGCutmore Fr. Simon Cutmore SHS (@SimonGCutmore) reported from Rickmansworth, England

    A bit peeved at @tescomobile. Tried getting @MatthewCutmore4's PAC code online. No joy. Tried phone, no one answers. We have four contracts with you. It really shouldn't be this difficult to leave the network

  • 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

  • Gallagher1Andy Andy Gallagher (@Gallagher1Andy) reported from Hillingdon, England

    @tescomobile need help with my application for new contract which is currently on hold. Takes too long on hold when calling. Please DM me so I can give further details.

  • ___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

  • 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

  • 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

  • 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!

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

    @1kayofficial @tescomobile @tescomobile quickly potential customer here

  • 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

  • berringer1889 Toby🇬🇧🍊 (@berringer1889) reported from Spelthorne District, England

    @tescomobile have had no service for hours now can u shed some light on this please

  • berringer1889 Toby🇬🇧🍊 (@berringer1889) reported from Spelthorne District, England

    @tescomobile still no service can someone let me know why

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • chinleyman gary tordoff (@chinleyman) reported

    @tescomobile Yep no problems

  • GTScottish Derrick (@GTScottish) reported

    @tescomobile Well I had to cancel my iPhone 13 order but I don't know if that cancels the contract for that phone

  • JanetSimmons8 Janet Simmons (@JanetSimmons8) reported

    @tescomobile You didn’t address my point about compensation? Having no phone or texts for days basically means no phone service for days.

  • Undeadboll Matthew Bollen (@Undeadboll) reported

    @tescomobile how am I supposed to pay for my now cut off phone if I can't log in to my pay monthly account (FYI its cut off because I get paid 4 weekly so It never gets paid on time)

  • the_hearty_life Mary (@the_hearty_life) reported

    @tescomobile I love been with Tesco mobile - rarely issues and always helpful! I am due an upgrade and cannot decide though 🙄 kinda wanted the pixel but my only reservation is I dont want to leave my tesco perks!

  • NickCollinsPod NickCollins🐜 (@NickCollinsPod) reported

    Rang @O2 to enquirer about upgrade options only to be me by an incredibly rude customer service agent who had absolutely no interest in helping or talking to me when I asked if they could get close to a @tescomobile deal. Looks like it’s time to leave after 10 years of loyalty

  • amolek43 amoleka (@amolek43) reported

    @Eon61Yvonne @tescomobile Dm @legittool ASAP he help me solved my problem when I have similar issue with my locked account. His good and fast.

  • Mark29071823 Mark (@Mark29071823) reported

    @tescomobile Yeah put my postcode in and for the 10 time het the same currently busy in your area and speeds will be greatly reduced try using hot spots. So now I have to plan my day around where I can het signal not really mobile then what a great company lol do they reduce the cost NOPE

  • JanetSimmons8 Janet Simmons (@JanetSimmons8) reported

    @tescomobile No network available again today, not going to be sorted until 29 th at 8 pm!! Really this is awful. Do you at least have a compensation scheme?

  • TimFletcher_UK Tim Fletcher (@TimFletcher_UK) reported

    @tescomobile partner just received new iPhone 11. She’s noticed that she’s only ordered 1Gb of data, meant to order 3Gb. Webchat have advised to cancel contract (as within 14 days) and re-order again. Seems a lot of hassle, why can’t original contract simply be amended?