Tesco Mobile

Tesco Mobile Outage Report in Hertfordshire, England

Some problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 03/12/2026 08:30

March 12: Problems at Tesco Mobile

Tesco Mobile is having issues since 11:20 AM GMT. Are you also affected? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  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: Luton, Hemel Hempstead and Waltham Abbey.

Loading map, please wait...
City Problem Type Report Time
United KingdomLuton Phone
United KingdomHemel Hempstead Phone
United KingdomWaltham Abbey Phone
United KingdomFlitwick Phone
United KingdomDunstable Internet
United KingdomPotters Bar 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:

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

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

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

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

  • 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!

  • 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?

  • 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.

  • 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

  • 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

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • LucyMEDavies Lucy Davies (@LucyMEDavies) reported

    @tescomobile please advise how I contact you as a new/potential customer I have queries regarding setting up a new contract #mobileContract #CustomerService #TescoMobile

  • SaleSharks1234 Kady Steels (@SaleSharks1234) reported

    @tescomobile are an absolute joke, nothing but problems, broken promises, i'm sick to death of them!!!

  • AlliRondel Alli Cronnelly (@AlliRondel) reported

    @tescomobile @WhichUK Day 23 of my mobile number not working. Daily phone calls have produced nothing but promises. Was told had escalated to highest team and would work today. Was just told another 24 hours. @Whichuk how can you recommend them?

  • frankratio frank 👍 (@frankratio) reported

    @tescomobile my mobile network is down in Artane, Dublin. Any advice

  • MikeDyserth Mike Pritchard (@MikeDyserth) reported

    What is the point of 3G data @tescomobile ? It’s worse than having a signal! It’s the hope of being able to use a service that kills you! @tesco #TimeToChangeProvider

  • hanna_nadjai Hanna 🦋 (@hanna_nadjai) reported

    @tescomobile @Tesco pretending they have called me when they haven’t. Not to mention how serious the call is since they’ve been taking money from a contract that was cancelled and they never bothered to cancel it and continued to take the money out.

  • hanna_nadjai Hanna 🦋 (@hanna_nadjai) reported

    @tescomobile telling me they would ring me 24-48 hours… no missed calls on my phone and no voicemails left when they said they have? This customer service is shambles. This is a joke.

  • jessoil chris hunt esq (@jessoil) reported

    @Weegee02766453 I had a similar problem with Vodafone. I recorded everything and collected all my documentary proof. Took this to the ombudsman after two desultory offers. I won very quickly with compensation and promptly took all four of my numbers to @tescomobile who have been brilliant since

  • first_ade first Ade (@first_ade) reported

    @tescomobile Ive got an unlimited data contract with you. But the local data is completely pants. Never gets beyond H+ Forget 3G or 4G. This is rubbish. What are you doing?

  • clairebearbunch Claire B (@clairebearbunch) reported

    @tescomobile hi. It seems I am still paying for insurance on a phone I no longer have. Do you know how I cancel this please as i don’t have any details.