Tesco Mobile

Tesco Mobile Outage Report in Sleaford, Lincolnshire, England

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The latest reports from users having issues in Sleaford come from postal codes NG34.

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 Sleaford, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Sleaford 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 Sleaford, Lincolnshire, England 03/16/2026 02:00

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (30%)

    Internet (30%)

  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 Sleaford, Lincolnshire, England

The most recent Tesco Mobile outage reports came from the following cities: Sleaford.

Loading map, please wait...
City Problem Type Report Time
United KingdomSleaford Total Blackout
United KingdomGrantham Phone
United KingdomGrantham Phone
United KingdomGrantham Phone
United KingdomSleaford Phone
United KingdomGrantham 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 Sleaford, England

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

  • dkb1104 dkbristow (@dkb1104) reported from Grantham, England

    @tescomobile Nah , tesco set a ridiculous high limit on my data allowance while abroad, I wasn’t aware because normally with other providers it’s very low and you get a flag if you go over it , feeling conned and let down

  • Lincoln_Hornet Chris Bone (@Lincoln_Hornet) reported from Woodhall Spa, England

    @tescomobile there is a problem trying to call anyone on the network. Texting works but not calling.

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • vannerbird ☀Ange☀️ (@vannerbird) reported

    @tescomobile Update on signal issues. Been out to where I know there’s a good mast. 5g and three bars…4g and full bars. I think we can exclude the sim, the iOS update and the phone. We’re back to the mast which @O2 say is fixed.

  • CryptoCraigJM JustCraig (@CryptoCraigJM) reported

    @tescomobile Another week comes to an end and still not connected to my keep number. Still no one in the UK able to speak with me. Just the same old from @tesco everyday. No further forward. No call back. Worst utilities experience I've ever know. Worst customer relations too.

  • p64gallacher65 peter gallacher (@p64gallacher65) reported

    @tescomobile Day 6 of no service after taking out new contract and transferring my existing mobile number. Get told something different every time I phone. Not good enough Tesco mobile!

  • 1989kopite askandyouwillfindout (@1989kopite) reported

    @O2 @giffgaff @tescomobile why is there very limited coverage both phone and data on the network, 3 different devices all have same issue. Liverpool area

  • ont_stoop TheDarkenedDoorstep💙💔 (@ont_stoop) reported

    @tescomobile went to town yesterday- no signal all the way. talking to a couple in the pub suggested turning it off/on-the tesco app showed i was receiving a signal - she said they needed to update summat. They also suggested checking the wifi in settings - turned it off & messages came.

  • Janice_1968 Janice Hodgson (@Janice_1968) reported

    @tescomobile after over a week I’m still waiting for an issue with transferring my number to Tesco mobile to be resolved! Disappointing that this hasn’t been sorted yet despite numerous calls 😬

  • RAVE_CSGO RAVE (@RAVE_CSGO) reported

    @LotsOfTHC Sorry to hear that, my friend @tescomobile can help you out they are fast and reliable.

  • GittingsTina Tina Gittings (@GittingsTina) reported

    The most appalling customer service from @tescomobile Without phone service for 3 months. Literally hours of time spent on their chat, phone, complaint form and in store. Requested several times escalation to a manager but never a call back.

  • MarsPioneer Mars Pioneer (@MarsPioneer) reported

    @tescomobile Is Tesco Mobile network down ?

  • CryptoCraigJM JustCraig (@CryptoCraigJM) reported

    @Janice_1968 @tescomobile If I'd known I'd never have moved. Almost 2 weeks of major inconvenience for my business and I have no clue when I'll be able to get things done. I can't believe how much this is affecting me. My only telephone communications have been with call centres in Africa. Infuriating!