Tesco Mobile

Tesco Mobile Outage Report in Hertfordshire, 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 Hertfordshire, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Hertfordshire 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 Hertfordshire, England 01/10/2026 05:15

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Most Reported Problems

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

  1. Phone (54%)

    Phone (54%)

  2. Internet (26%)

    Internet (26%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Hertfordshire, England

The most recent Tesco Mobile outage reports came from the following cities: Flitwick and Dunstable.

Loading map, please wait...
City Problem Type Report Time
United KingdomFlitwick Phone
United KingdomDunstable Internet
United KingdomPotters Bar Phone
United KingdomHertford Phone
United KingdomHertford Phone
United KingdomWare 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 Hertfordshire, England

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

  • rob_loughton_ . (@rob_loughton_) reported from Waltham Abbey, England

    @tescomobile Hello, I’m having difficulty with my tesco phone coverage today, I can’t successfully make a call to connect. My data is also not allowing me to connect to the internet. Is there a problem at the moment?

  • leon_dave_smith Leon Smith🇬🇧🇪🇺❄️ (@leon_dave_smith) reported from Broxbourne District, England

    @tescomobile I am being charged £59 for 20gb a month and for a almost two year old phone, where I can buy iPhone direct from Apple and get a sim only deal for unlimited calls, texts and data for less than you are charging a valued customer, I don’t understand your pricing

  • VroooomAutos Vroooom Automotive (@VroooomAutos) reported from Enfield Lock, England

    @tescomobile Can you call us on our free phone number 08000263374 so we can sort out the problem for the lady as she is very vulnerable

  • andrewjthorp Andrew James Thorp (@andrewjthorp) reported from Enfield Lock, England

    @tescomobile Hey! Brilliant service, it just switched over. Took about 90 mins, your customer service is ace!

  • WickhamofWare Jonathan Flood (@WickhamofWare) reported from Stevenage District, England

    @O2 @tescomobile No mobile signal in Great Ashby, Stevenage all day!!

  • VroooomAutos Vroooom Automotive (@VroooomAutos) reported from Enfield Lock, England

    @tescomobile been on phone this morning with customer service absolutely hopeless got no idea time to go elsewhere. #hopeless

  • rob_loughton_ . (@rob_loughton_) reported from Waltham Abbey, England

    @tescomobile Hello, I’m still having really bad phone signal problems in Waltham Abbey. Was the fault with the phone mast fixed on 7 April? My phone calls keep getting cut off.

  • sgwells Stephen Wells (@sgwells) reported from Stevenage District, England

    Great customer service from @tescomobile phone insurance. Thanks for your help guys. 👍

  • JazzyDanielsUK Jaz 🌸 (JLSter ❤💚💛💙) (@JazzyDanielsUK) reported from Hatfield, England

    @tescomobile I got a text to say I owe £785.38 as I apparently didn't return a product back! I changed my mind on a phone that I bought in store in November and they did everything in store, so why am I being charged? Customer service didn't help at all over the phone! 🙄

  • OconnorSoc SOC (@OconnorSoc) reported from Waltham Abbey, England

    @tescomobile Callum this is not ok, it’s gone on for long enough. I’m not buying your fault free service any longer, terminate my contract and you can come and collect the device as I am not paying £29.96.

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • naffnaff85 Nathan Alexander (@naffnaff85) reported

    @tescomobile Hi. What do we need to do to cancel a contract due to the person whose contract it is dieing?

  • sketchssims 🖤✨Vivussy✨🖤 (@sketchssims) reported

    @tescomobile Apparently for data when I’m always connected to either my home wifi or work wifi… I barely use my data, never gone over my allotted amount before… yet you lot seem to think I’ve racked up £150 in less than a month?? Does that seem likely to you?

  • gerrybrady59 GERRY BRADY (@gerrybrady59) reported

    @tescomobile @Tesco @tesconews Sean tried to use in store was told I can’t use them something to do with if I want a refund, a long term tesco mobile customer very very happy with my accounts, I have 2 phones on your network, I’m not gonna want a refund so disappointed Thank You just want upgrade my phone

  • patpryce Patrick Pryce (@patpryce) reported

    @tescomobile There ought to be a manual override. #computersaysno Customer service not a strong suit for Tesco it seems

  • kelella_ RACHAEL ALBERT (@kelella_) reported

    @tescomobile I got it less than 30days and the network is bad . If you guys can’t fix these kindly cancel then end of story @tescomobile

  • amvbcn AMV (@amvbcn) reported

    @talkSPORT @tescomobile Contender for worst premier league signing ever surely

  • lmorg16 Laura Morgan (@lmorg16) reported

    @HarryMears23 @tescomobile I joined tescos on Monday and its never worked. Apparently there is no service where I live, the mast is not working.. been told to drive out 3 miles to see if it works there!!! Absolute joke for a new customer.

  • jan_syk Jan Syk (@jan_syk) reported

    @tescomobile Having some issues topping up my phone online. I didn't know if this was an issue because I was attempting it abroad, but now I am home its still not working. I keep getting a response saying I'll be emailed further instructions but still received nothing

  • lawshalls Vicki Harris 🇪🇺 #FBCoalition2024 (@lawshalls) reported

    @tescomobile Please supply a customer services number that is not about products. I tried to text PORT to 23424 but my phone doesn't recognise the number.

  • lmorg16 Laura Morgan (@lmorg16) reported

    @tescomobile hey, any idea if the phone mast in Wellingborough is being fixed?. Its been down for days and haven't had data service