O2

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

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The latest reports from users having issues in Clacton-on-Sea come from postal codes CO16.

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 02/19/2026 00:00

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (52%)

    Phone (52%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

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

The most recent O2 outage reports came from the following cities: Clacton-on-Sea and Colchester.

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

  • 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! 😎

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Kirstieyf ⚫Kirstie (@Kirstieyf) reported

    @O2 always better if your customer support advisors don't hang up when asked a question. Unimpressed

  • HamPetershamSOS Ham & Petersham SOS (@HamPetershamSOS) reported

    @catsweet13 @O2 Yes they've help online with keeping your number when swapping Good luck

  • Rocontop Robert (@Rocontop) reported

    Are @VodafoneUK blocking my new iPhone contract to try to force me to upgrade my current contract instead? This would be far more expensive for me. Hey @O2 you might be getting a new customer because of this 👍🏻

  • Simon_Bates_ Simon Bates (@Simon_Bates_) reported from Bethersden, England

    @O2 is there a fault in the TN263BN area? On your website it says that the service is working fully, but I’m getting 3G and also ‘E’. There has to be a fault? This isn’t normal service for this area.

  • JakusPTG Jakus (@JakusPTG) reported

    @O2 customer service is the worst

  • PeterDavidSmith Pete Smith (@PeterDavidSmith) reported

    @O2 very bad customer service, unbelievable waste of time even speaking to them!! Sales advisor in shop totally misled me about changing provider and now your getting snotty with me!!

  • CarlyMeaden Carly Meaden (@CarlyMeaden) reported

    @O2 I’ve just received my new iPhone and part of the deal was to return my old phone for recycle. I’ve not received any instructions or packaging to do this. Please can you help??

  • _PoutinePoutine Poutine (@_PoutinePoutine) reported

    The highly anticipated Quarter Final for worst customer service on earth is here First up: @O2 vs @Homebase_uk For a spot in the semi final, get voting!

  • veelacleave Veela Cleave (@veelacleave) reported

    @O2 has to literally be the worse network. Just found out they scammed my mum whilst she was grieving I go taking out an extension to her contract for the same phone and she can't even make and receive calls. Time to speak to #ofcom @Ofcom

  • HannanCade John B Good (@HannanCade) reported

    @O2 tried to talk to chat support to sort out my problem that upgrading to a new plan. It was actually a data plan without ability to make or receive calls. Not stated when upgrading, or explained. Now am stuck with a useless 3 year contract and you cant help. leaving o2 asap