O2

O2 Outage Report in Clacton-on-Sea, Essex, England

Problems detected

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

O2 is the commercial brand of Telefónica UK Limited offering mobile phone and mobile internet service, including voicemail and SMS. With over 25 million customers, O2 runs 2G, 3G and 4G networks across the UK. O2 previously offered home broadband service.

Problems in the last 24 hours in Clacton-on-Sea, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Clacton-on-Sea and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Clacton-on-Sea, Essex, England 12/16/2025 04:50

December 16: Problems at O2

O2 is having issues since 09:20 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 O2 users through our website.

  1. Phone (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Clacton-on-Sea, Essex, England

The most recent O2 outage reports came from the following cities: Colchester.

Loading map, please wait...
City Problem Type Report Time
United KingdomColchester Phone
United KingdomColchester Phone
United KingdomColchester Phone
United KingdomColchester Phone
United KingdomClacton-on-Sea Phone
United KingdomColchester 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.

O2 Issues Reports Near Clacton-on-Sea, England

Latest outage, problems and issue reports in Clacton-on-Sea and nearby locations:

  • kennythekilt kenny wilson (@kennythekilt) reported from Colchester, England

    @O2 hi there I have just joined o2 when I signed up I gave my pac code but the sim has turned up today and it’s not my old number ... please help

  • lovelylaurajd Laura Davidson (@lovelylaurajd) reported from Colchester, England

    Absolutely love @O2’s recycle service. Upgraded to the new iPhone 11, sent off my old iPhone XS and received £400 into my bank account today! 🙌 That is going straight into the holiday fund! 😎

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • MissWhyOh Yetunde O (@MissWhyOh) reported

    @O2 can you please explain what is going on with your phone lines today? That’s twice I have waited in the queue and been answered, then then line just goes silent but the call is still connected. No live chat so I have no way of sorting this issue out!!

  • Biggswb Biggswb (@Biggswb) reported from Dundee, Scotland

    @O2 any chance you can help me get calls working on both mine and my wifes phones??? Trying to contact you and you give no number to call and the start a conversation thing doesnt work, I got told my phone wasnt working by a school teacher knocking on the door because kids ill😡

  • Evertongezza Jezza. (@Evertongezza) reported

    @O2 Can you explain why the O2 priority app crashed this morning at 9am when Harry Styles tickets came on sale. So basically the O2 priority service is rubbish. It came back on at 9.15. Strangely all the tickets had gone.

  • thejasminesixx The Jasmine sixx (@thejasminesixx) reported

    @O2 hey I suddenly can't send any SMS messages, I've got credit but keep getting "can't send message with sim 1 error 69" keep coming up , I've taken the SIM out and put it back in turned off my phone and back on again but it still won't work , please help

  • mags_b22 Mags 22 (@mags_b22) reported

    @imah0eforhazza @O2 It would be good to have that confirmed since no one I know got tickets (and there were lots trying). O2 priority logging me out 9am did not help! 😭

  • JamesGoz James Gosnold and 3198 others (@JamesGoz) reported

    @O2 @dsheehan96 Seems like there is a wider issue @O2 any chance someone can take ownership of it, give meaningful updates and sort it out?

  • kgraceb13 keira (@kgraceb13) reported

    @O2 @fnelouis it says that there’s a problem bjt that it’s being reported 😫😫😫 just want my harry styles tickets for Wembley #sad

  • OneLoves_Butera Sumaiyah 🦋✨ (@OneLoves_Butera) reported

    I’ve never seen such a disorganised company when it comes to meeting the needs of those with medical conditions. Staff need to be trained and read all messages clearly Absolutely appalling @O2

  • EuanCarter23 Euan Carter (@EuanCarter23) reported

    @O2 don’t ever go with this shambles of a mobile provider again they will never answer you, all day yesterday and this morning trying to get through to them, they have the cheek to take money off us every month and ignoring paying customers.

  • Evertongezza Jezza. (@Evertongezza) reported

    @O2 @HausofCharlie Crap response it was done on purpose. It was up and running at 9.25 when all the tickets had gone. Amazingly tickets available on resale sites. O2 explain maybe a TV or Radio show might get a response.