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 12/31/2025 08:45

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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 (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 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:

  • 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!

  • 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!!

  • 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 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

  • 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:

  • ash_k1ng Ashley King (@ash_k1ng) reported

    @tescomobile is there anyone that can help I am new customer but 4 days and still can phone out or use internet

  • debbiebrown74 Debbie Brown (@debbiebrown74) reported

    @tescomobile when will signal issues be resolved? Your online checker confirms a problem with a mast in the area but no indication of how long it will take to resolve. A bit of communication with your customers to keep them informed goes a long way!!

  • kellylauder4 kelly (@kellylauder4) reported

    @tescomobile Looks like there is a problem with the mast

  • LauraT78 Laura Triggs (@LauraT78) reported

    @tescomobile thanks for a frustrating afternoon of absolutely zero phone and data signal, in the centre of Bristol. And now back home in Tetbury to a bare smattering of signal. Sort it the F out, may start looking at other providers.

  • LauraT78 Laura Triggs (@LauraT78) reported

    @tescomobile I'm sure looking at that site would be great if I actually had signal to check it. Problems continue in Tetbury today, have missed several call. As someone who has elder care responsibilities this is unacceptable. Will def start looking elsewhere.

  • _BalooTheBear Gary (@_BalooTheBear) reported

    @tescomobile any reason why your customer support doesn’t support customers? My dads a customer and has had problems receiving phone calls for months. He’s been told a mast nearby doesn’t work, he’s been sent 3 sims and got made to buy a new phone. Can you not supply a service?

  • _bethancottrell Bethan (@_bethancottrell) reported

    @tescomobile Hi my mum has bought a new contract phone recently and has switched from O2 to Tesco but wants to keep her old number. She did the PAC request in store with the team and has lost signal on her old phone but the SIM isn’t working on the new phone yet. It said (cont)

  • D1Bluebird Welsh1 (@D1Bluebird) reported

    @tescomobile Hi Tesco Mobile, could you let people know when you are going to fix the issue with transferring Tesco Mobile Clubcard points to my Clubcard account please? The issue has been ongoing for over a week now

  • rachaelelly2 rachael elly (@rachaelelly2) reported

    @tescomobile my internet isn’t working. Phone is showing no signal

  • cheekychipz emuboy1998 (@cheekychipz) reported

    @tescomobile hi! I ordered a new phone last Wednesday but still haven't received any notification on its delivery! Had a live chat saturday and they said it takes 3-5 days from date ordered! Never had this sort of delay when ordering a phone in the 10 years I've been with you! 🤔