O2

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

Problems detected

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

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 02/20/2026 12:00

February 20: Problems at O2

O2 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 O2 users through our website.

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  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

  • ColletteLynn_ ¢σℓℓєттє ℓуηη мσσяє♥ (@ColletteLynn_) reported from Great Horkesley, England

    Why am I still paying full price for my tariff when the mast is down in my area and has been for a while now? I can’t access my network properly so why should I still pay? @O2 sort it out please!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • ranjjohal27 Ranjjohal (@ranjjohal27) reported

    @O2 I am so annoyed with your company. You have the audacity to take money from my account when I returned the handset within 14 day cooling off period. You took money out of my account when I'm NOT even your customer. You have a very very poor customer service centre.

  • robbiet666 Robbie (@robbiet666) reported

    @o2 as such I want to cancel my contract, it’s about to expire anyway. All your agents are busy (surprise surprise, they always are) is there anyway I can talk to someone because this isn’t good enough?

  • vixen07 Vicki Grant (@vixen07) reported

    @O2 help please i did simswap and my calls are now no longer workimg in or out going. Says i dont have a number? And locked out my o2 account

  • x_destiinyy Destiny (@x_destiinyy) reported

    So, its come to this @O2 - absolute horrible company. I will be going public with your lack of customer service until you actually do your jobs properly. Its been 4/5 years. @Ofcom might want to look into this too :)

  • NikzMalde Nikit Malde (@NikzMalde) reported

    @O2 o2 is a very dishonest network

  • AJMcKeith91 Adam (@AJMcKeith91) reported

    @O2 where is your customer service team? I am trying to arrange a return for an online purchase and for the last hour both 202 and 0800 numbers hang up abruptly, I've tried from a friends phone too.

  • LibertyStellaH Liberty Stella (@LibertyStellaH) reported

    @O2 hi, my data is not working. Why is this?

  • robbiet666 Robbie (@robbiet666) reported

    @O2 so I’m trying to contact you to complain about how awful my signal is (not for the first time since having this contract with you, I’ve actually lost count of how many calls I’ve made to you), the irony is I think my signal is now so bad I can’t even connect to 202!!

  • GpopIrl Gene O'D (@GpopIrl) reported

    @O2 is this a legitimate number to be called from saying its your customer service? 02922770457

  • BigDogWrestler 🌈 Champ (@BigDogWrestler) reported from Cwmbran Central, Wales

    @O2 why is my signal often very poor and I mean often and very very poor?