Tesco Mobile

Tesco Mobile Outage Report in Hertfordshire, England

No problems detected

If you are having issues, please submit a report below.

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 02/28/2026 21:55

At the moment, we haven't detected any problems at Tesco Mobile. Are you experiencing issues or an outage? 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 (54%)

    Phone (54%)

  2. Internet (27%)

    Internet (27%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (2%)

    Wi-fi (2%)

  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:

  • 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!

  • 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

  • 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?

  • 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. 👍

  • 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.

  • 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.

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • truebluey69 Kevin Thompson (@truebluey69) reported

    @tescomobile I am very disappointed that Tesco has decided to go along with the other money grabbing mobile airtime providers. . except O2.. which puzzles me as you use their mobile network... profiteering ?? Anyway, tesco will be losing 6 contracts before the end of the year.

  • m0untain_ash jehan p(ro)uvaire (@m0untain_ash) reported

    @tescomobile Just did, have spent about an hour on the phone with customer care and was told to go into the shop which I can't do atm

  • Pig_Maiden Kerry Canning (@Pig_Maiden) reported

    @seymourjames3 @tescomobile Thanks, Jim. Utterly useless shower of charlatans. Happy to take the money but no regard for customers. I've documented everything. If not resolved soon I'll be bypassing Tesco altogether and taking my issue to the relevant ombudsman. So many folk having similar issues. So poor.

  • seymourjames3 Jimbooooo (@seymourjames3) reported

    @Pig_Maiden @tescomobile Have to unblock. You know me kerry no one at any point every told me that and result is I have been paying for data for 18 months now our 2 could not use. Gut in tesco irvine sorted the issue in 15 mins guys on phone had no clue I am looking around for new provider all 4 phones

  • therealasliatta qari saab (@therealasliatta) reported

    @tescomobile fix up

  • kate_froud kate froud (@kate_froud) reported

    @tescomobile what is happening with the loss of ANY data (5g/4g/3G) …customer service just fob me off with ‘out of my hands’ ..‘it’ll be resolved soon..’ not really good enough… #tesco #tescomobile

  • seymourjames3 Jimbooooo (@seymourjames3) reported

    @tescomobile @Pig_Maiden Yes the guy in store sorted them within 15 mins . Its all in my chat with customer service most of whom had no idea what they were talking about so much so one even sent out new sim cards. 18 months I paid for data that could not be used properly over 300 pounds stolen by tesco

  • pat_cepeda Patrick Cepeda (@pat_cepeda) reported

    @tescomobile I am a customer of yours for a few years now, and I am really disappointed that tesco decided to introduce roaming charges, tesco could have at least send a email or a message to warn customers, so the option now is stick with my tariff or o2 😔

  • wstephw Steph Thomas (@wstephw) reported

    @tescomobile Thanks for responding. I very much hope you will issue my sons refund now and not fob me off like the rest of the customer service team.

  • Richperks 𝗥𝗶𝗰𝗵 𝗣𝗲𝗿𝗸𝘀 (@Richperks) reported

    @tescomobile customer support network is a farce. Two months of trying to resolve a problem; have resorted to lodging a formal complaint online (under the heading ‘please ask your question here’)…it’s not a question Tesco! Automation and bots = very unhappy customers! Unreal!