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 03/14/2026 03:00

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  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 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.

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 Sleaford, England

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

  • 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.

  • 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

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • MolemummyGold Rebecca Goldsmith (@MolemummyGold) reported

    @JamesTitcombe @tescomobile Should be with EE, excellent service and calls before and after delivery

  • RaymondDesigns2 Raymond Harper 🌸 (@RaymondDesigns2) reported

    @tescomobile Wow are there seismologists at Tesco?! What an odd thing to say, we never have large earthquakes or large tornadoes that are life threatening in the U.K. so your statement is rather odd

  • gembob86 Gemma (@gembob86) reported

    @tescomobile I'm having huge problems trying to redeem my code for free 6 month subscription to club card plus. Contacted you last week via website but still haven't received any help :(

  • SteveLowy Steve Lowy (@SteveLowy) reported

    @tescomobile are there issues with the network as can't login into the account and can't call either?

  • VanessaA216 Vanessa.A.21 (@VanessaA216) reported

    @tescomobile is the network down? My phone has no signal and keeps saying "not registered on network" when I try to make a call. I have removed the sim card and put it back into the device but it's still not working

  • Mellycat6 Mellycat (@Mellycat6) reported

    @tescomobile @GREATAWAKENINGM What ???? Why would this even be considered a “service” Tesco would even offer I smell BS

  • ChloeAnabelle_ CloMo-- (@ChloeAnabelle_) reported

    @tescomobile been a customer for 6 years with no problems but now, I've paid to upgrade my phone early and my phone payment has been took today with my bill when I was told I would only pay for my usage amount as I've already paid my old phone off. Are you trying to scam me?

  • anthony_duncalf Anthony Duncalf (@anthony_duncalf) reported

    @tescomobile The @O2 4G network can't cope with demand in some areas. My Mum was getting 1mbps in a good O2 4G area. Switched it to 3G+ and it's 15mbps now. Telling people to turn their phone off and on and wiping the sim isn't good technical support.

  • SteveinReading Steve Lewis (@SteveinReading) reported

    @tescomobile I do block no.s but they use different ones every time. I've tried the Truecaller app but it's no different to blocking in the phone. My landline has a TrueCall unit which stops every unwanted call. Mobiles need similar. Changing my no wouldn't help as they must use random ones.

  • LouNikongll Lou (@LouNikongll) reported

    @tescomobile My point here is I have had my debit blocked due to this, it could have been worse, and I wanted to escalate it to Tesco toincrease awareness... Possibly help to reduce the risk to other customers experiencing this hassle....