Tesco Mobile

Tesco Mobile Outage Report in Chelmsford, Essex, England

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The latest reports from users having issues in Chelmsford come from postal codes CM2.

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 Chelmsford, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Chelmsford 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 Chelmsford, Essex, England 03/29/2026 17:35

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Most Reported Problems

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

  1. Phone (39%)

    Phone (39%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (26%)

    Total Blackout (26%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Chelmsford, Essex, England

The most recent Tesco Mobile outage reports came from the following cities: London, Chelmsford, Basildon, Brentwood and Wickford.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Total Blackout
United KingdomLondon E-mail
United KingdomLondon Phone
United KingdomLondon Total Blackout
United KingdomLondon Internet
United KingdomLondon 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 Chelmsford, England

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

  • 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

  • KevinRowley4 Kevin Rowley (@KevinRowley4) reported from Maldon, England

    @tescomobile It's a bit late for that! I'm not frustrated, I'm furious! And that takes some doing for me ! Train your staff better, or in this case , the poor bugger was on his own with a big queue!

  • 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

  • Il0vemygirls S (@Il0vemygirls) reported from Chelmsford, England

    @tescomobile is it possible for an advisor to assist in a locked handset issue please. Kindest regards and thanks

  • kazzitabs72 Karen Taberham (@kazzitabs72) reported from Chelmsford, England

    @tescomobile really unhappy trying to sort phone contract swap for a parent who has dementia & in hospital& we’re just getting blocks ! They need to speak to her ! She has dementia she won’t understand. The only contact we have during covid & it’s this difficult ! Please help

  • scotsdragonfly Liz Maybank💙 (@scotsdragonfly) reported from Great Baddow, England

    @tescomobile any idea when mobile data is coming back in our area? #Outage

  • 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?

  • KevinRowley4 Kevin Rowley (@KevinRowley4) reported from Maldon, England

    @tescomobile I put my trust in the Tesco brand,I didn't expect to have to trawl through the smallprint, naive of. At no time was I told about text charges, it said, 'Unlimited texts' ! I had just left a contract where this wasn't a problem,and I specifically explained my usage needs.

  • nounsley Chris Livingston (@nounsley) reported from Hatfield Peverel, England

    @tescomobile having difficulty obtaining a pac code? Keeps saying there is a technical problem try later

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • Amy_tweets_x Amy (@Amy_tweets_x) reported

    FYI @tescomobile have a better phone, better data and price freeze for over £15 per month cheaper than you. I've been a Vodafone customer for nearly 20 years and I'm afraid you're going to lose me now. Very poor form to increase bills to loyal customers by nearly 9% mid-contract

  • Doodledodds doodles (@Doodledodds) reported

    @tescomobile I've checked, it's down and has been for last 24 hours?

  • pricendlovu Price (@pricendlovu) reported

    @Anitafallsalot @tescomobileire @tescomobile is trash. I wouldn't recommend this network.

  • SlowPsycho SlowPsycho (@SlowPsycho) reported

    Hi @tescomobile - if I need a replacement sim (due to new phone needing nano) for a Tesco PAYG; can I pick one up from a Tesco store and use 23424 to link it? Or do I have to go through customer services? [It's not for me - I have to do a 100 mile round trip for it]

  • jerrybarnett Jerry Barnett (@jerrybarnett) reported

    @tescomobile Identity theft: Somebody has applied for a phone in my name. I never applied for this phone but I'm receiving billing letters

  • theyorkscharm The Yorkshire Charm (@theyorkscharm) reported

    @tescomobile @WhichUK I can’t believe this for one minute! Cancelling in cooling off period for a £13 sim results in a £232 final bill! 5 calls to customer services and every agent passes you on to somebody else claiming the system is down; it wasn’t down to raise an extortionate incorrect bill though

  • Meaty_Cashh MeatyCash (@Meaty_Cashh) reported

    @tescomobile Wankers and siht customer service. Avoid at all costs.

  • 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

  • LiamGauld Liam Gauld (@LiamGauld) reported

    @tescomobile what’s the contact number for your support team? The one on google says is incorrect

  • pricendlovu Price (@pricendlovu) reported

    @tescomobile What is the issue with this? I paid and aren't able to use this service. Can someone please sort thi out. I've been asking since last night and nothing has transpired.