Tesco Mobile

Tesco Mobile Outage Report in Warlingham, Surrey, England

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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 12/30/2025 13:00

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (28%)

    Internet (28%)

  3. Total Blackout (18%)

    Total Blackout (18%)

  4. E-mail (3%)

    E-mail (3%)

  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: Fulham, London, Croydon, Edenbridge, Sutton, Epsom and Surbiton.

Loading map, please wait...
City Problem Type Report Time
United KingdomFulham Phone
United KingdomLondon Internet
United KingdomCroydon Wi-fi
United KingdomEdenbridge Internet
United KingdomLondon Internet
United KingdomSutton Phone

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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Tesco Mobile Issues Reports Near Warlingham, England

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

  • dblckmn dblckmn (@dblckmn) reported from Gatwick, England

    @tescomobile you have totally messed up my PUK transfer and left me with a new iPhone 11 which is like a brick just in time for my 50th Birthday celebration abroad. Completely unacceptable and no one individual is taking responsibility. Poor customer service

  • 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!

  • 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

  • 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 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 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

  • 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

  • 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

  • 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?

  • 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

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • PizzaTony_ Gonk (@PizzaTony_) reported

    @tescomobile I have three pay monthly phones with you and have been a customer for around 9 years. Im not going to continue giving you nearly £100 a month if this nonsense can't be resolved fairly

  • Beth_atron B (@Beth_atron) reported

    @tescomobile What is happening with the signal - no network for days and can't even get on webchat to discuss this! #sortitout

  • davinamcm Davina (@davinamcm) reported

    Been with @tescomobile for YEARS!!- go to upgrade my contract with a club card deal,realise they have my old address, cant upgrade for 72hrs, missed out on the deal&the cust service has been shocking -surely there is some autonomy to reward loyal customers?!?

  • Pfwoodyy (C)allum💚 (@Pfwoodyy) reported

    Never get a phone from @tescomobile there money grabbing *****

  • Blanketban1 Blanketban (@Blanketban1) reported

    @tescomobile having a nightmare with your network. Have had not been able to make any calls since 10am, no network coverage. This is a new contract. Went on tesco mobile chat earlier. Told to turn off, then turn on phone after 6pm and all would be well. Its not. Shambles.

  • bryanmcc74 Bryan 🏴󠁧󠁢󠁳󠁣󠁴󠁿 (@bryanmcc74) reported

    From very poor 4g service from @tescomobile / @O2 to over 500mg on 5g from @EE What a difference

  • MSK14Legend Matthew King (@MSK14Legend) reported

    @tescomobile what's happened to the network! No mobile service for the past 3 hours!

  • romford_stu Stu.🇬🇧🇺🇦 (@romford_stu) reported

    @tescomobile what the hell is going on with your data services today? I have had NO data from you at all. Worked perfectly fine yesterday & from minute I left home, was at work & now back home, nothing. That’s Romford, Dagenham, Rainham & Purfleet. No service. Unacceptable. 😡

  • LeeFuLLL1 LeeFuLLL (@LeeFuLLL1) reported

    @tescomobile im not bothering - its been 7 weeks now with back and forth.. your insurance service is a con and i have cancelled your service - you have lost a loyal customer.

  • mirellacodes Mirella (@mirellacodes) reported

    @tescomobile Unacceptable service. I have been trying to access my current number for over a month and yet nothing. Tried sim swap twice and three replacement sim cards. Absolutely terrible…. It should not take this long to resolve a simple issue.