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 02/23/2026 12:40

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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 (13%)

    Total Blackout (13%)

  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:

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

    @O2 so I have 3 accounts with o2 and looking at an upgrade to iPhone 12 in March for 2 of my accounts but it’s cheaper to leave and rejoin or go elsewhere #terrible #noloyality #rubbishdeals

  • 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! 😎

  • 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!

  • 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:

  • GhostDaad Chewie (@GhostDaad) reported

    @o2 can I get some help with acc: AC: 1047160925 please. Without having to DM you or phone in. Thanks.

  • KateUttley Kate Uttley (@KateUttley) reported

    Wors service ever! 12mths into contract @o2 X2 handsets x3 SIMS numerous Network resets Multiple settings changed on the device and no data no signal, can't make calls (I sound like a robot) Complaints team have not replied within 7 working days of my complaint. Appalling!!!

  • BiologyAwesome Biology is AWESOME (@BiologyAwesome) reported

    @O2 Yes. I was told over the phone to call 202 back when I try to use WiFi Extra in the future because they could not find what the issue was, so hopefully in a few days I should know where the problem comes from...

  • ianswatman Ian Swatman (@ianswatman) reported

    @O2 shocking customer service. An hour last night, then cut off. Same tonight.. just not good enough.

  • Jimbobthon James Richards (@Jimbobthon) reported

    @O2 On WiFi as I can't get a signal outside

  • DARRENW06096806 DARREN WILSON (@DARRENW06096806) reported

    @O2 Did I also mention I am being harassed by a debt collection agency now because of O2? This is nothing to do with me, O2 never carried out Due Dillengence when setting up this account by phone and you are now trying to blame your mistakes on me. Please sort it out

  • walpepper robert walters (@walpepper) reported

    @O2 Greggs Bridgend saying QRcode or number not working

  • JamesSimpson36 James Simpson (@JamesSimpson36) reported

    @O2 Rather than tweeting crap like that hue any chance you can get back to victims of fraud ?

  • L_Wareing Linz (@L_Wareing) reported

    @O2 any idea when the issues around southport pr8 will be sorted I’ve had no internet or signal all day

  • KarinFitzp23340 Karin Fitzpatrick (@KarinFitzp23340) reported

    @O2 still can’t get my problem resolved. I have had no connection since Monday. I have been told to contact the fraud department. They can I be contacted on email. They don’t even acknowledge emails let alone reply. 02’s customer service is non existent. They don’t reply to DM’s