O2

O2 Outage Report in Colchester, Essex, England

No problems detected

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

The latest reports from users having issues in Colchester come from postal codes CO4.

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 Colchester, England

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

O2 Outage Chart in Colchester, Essex, England 03/22/2026 12:45

At the moment, we haven't detected any problems at O2. 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 O2 users through our website.

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Colchester, Essex, England

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

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

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 Colchester, England

Latest outage, problems and issue reports in Colchester and nearby locations:

  • ashleighlast AL (@ashleighlast) reported from Ipswich District, England

    As if @O2 have said the reason my 4G is shockingly slow and non existent majority of the time is down to thickness of the walls or too many people around me!!?? Imagine being with a company for 12 years and getting that **** service? Time to leave.. #poorservice

  • 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

  • Geobadger1 Christopher Chapman (@Geobadger1) reported from Ipswich District, England

    Hi @O2 just had a bizarre call from a call centre thinking I’m still an O2 customer. I’ve not been on your books for 6 or so years, so it’s either a scam or your records are quite out of date.

  • timcutbush Tim Cutbush (@timcutbush) reported from Ipswich District, England

    Oh my word @O2 ‘support’ is shockingly bad. Trying to connect my new Apple Watch to my existing data plan - failing big time. @O2 have no idea whatsoever

  • MissClaireW CLAIRE WALMSLEY (@MissClaireW) reported from Halstead, England

    @O2 any resolution to your app not working, logins just go back to the same email verification page? So many people posting & no answers?

  • RozBaldwin Roselyn Baldwin (@RozBaldwin) reported from Sudbury, England

    Now furious @O2 customer service said they would call me at 6pm as they did not want to miss me !! Funny but by uk time that was an hour ago ! #furious #socalledbestcustomerservice ! #o2

  • ScrumpyDaniel Daniel Hill (@ScrumpyDaniel) reported from Ipswich District, England

    @NSPh0t0s @ManUtd_BITW @TheO2 @O2 @AXS_UK @TicketmasterUK @seetickets Ticketmaster is by far the worst.... at least for all the Mania events it is! It’s shocking for Axxess and has screwed me over many a time and almost cost me Undertaker VIP

  • AndySoloman Andy Soloman (@AndySoloman) reported from West Bergholt, England

    @O2 your customer services are truly dreadful. What an awful Christmas present we have had.

  • 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

  • MattyCrane Matt Crane (@MattyCrane) reported from Ipswich District, England

    @O2 Understood, for a day or two that would make sense. But service down for over a week with no timescale for resolution as you have said, is pretty poor you must admit. Oh well we continue to pay the bill for a service we can’t use. 🙄

  • RozBaldwin Roselyn Baldwin (@RozBaldwin) reported from Sudbury, England

    Incredibly #disappointed with the service received on @O2 chat this evening think they may need #CustomerService training ! Very standard robotic reply’s maybe it was a robot 😂

  • 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! 😎

  • fmorton71 Fiona Morton (@fmorton71) reported from Great Bentley, England

    @o2 you are CRAP

  • JamesSharp87 James Sharp (@JamesSharp87) reported from Witham, England

    Hello @O2 I’ve accidental damage to the rear of my iPhone 11 Pro Max. Only had the phone 3 months so will it be covered under warranty?

  • KevinRowley4 Kevin Rowley (@KevinRowley4) reported from Maldon, England

    @O2 for weeks now, Maldon CM96JR no 4 or 5G signal, voice calls virtually impossible at times. What's going on? Thank you

  • doggett_kieran K (@doggett_kieran) reported from Ipswich District, England

    @O2 so I make an insurance claim, which i pay for monthly and you can't replace it as not in stock, nearly 2 weeks waiting. Poor. I ring today to get told lines are closed, its 11:41 on a Monday. Poor. What have you to say

  • RozBaldwin Roselyn Baldwin (@RozBaldwin) reported from Sudbury, England

    @O2 Total waste of time just keep getting quoted your on the wrong contract for that !!! As you got your phone at #@CPWTweets ! Fantastic I’m such a happy customer right now ! Not!!!

  • m7hompson Matty Thompson (@m7hompson) reported from Ipswich District, England

    What’s the deal @O2 trying to make an insurance claim but been on the phone for 45mins and spoken to 5 different advisors which keep telling me there going to transfer me through, is this something that can’t be down in the #o2 shop?

  • MissClaireW CLAIRE WALMSLEY (@MissClaireW) reported from Halstead, England

    @O2 Yeh you keep replying to people with this, & yet the link you sent either directs back to social media, or continues the issue of login problems... so... ?? @virginmedia @O2

  • 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:

  • topher_lynn Topher Lynn (@topher_lynn) reported

    @O2 Done that, now staring at a blank white screen with a circle spinning for 20 minutes. Seriously not a happy customer 😡

  • billyblue513 Bill (@billyblue513) reported

    @O2 4G is super slow today?

  • owenbeckie Beckie Owen (@owenbeckie) reported

    Just rang up @O2 to talk to someone about 2 randoms direct debits that have been set up on my account, selected the Urgent/ complicated issue options and the automated service literally went ‘bye’ and hung up !!

  • BreeFrancis_ Bree 🐝 #HelpSVG 🌋 (@BreeFrancis_) reported

    OMG, @O2 and @SkyHelpTeam are down 😭😭😭 since 4pm - I have so much work to do and I can’t even hotspot. 1st world problemsssss ffs

  • thisis_jo_t Jo Tennant 💜 (@thisis_jo_t) reported

    @O2 1/2 days on an issue is fair enough but 2 weeks is a joke!....you're utter crooks!

  • SeonaidhJamies1 Seonaidh Jamieson (@SeonaidhJamies1) reported

    @O2 - Why is it so hard to cancel a pay monthly sim only contract? I cannot find a way of doing this on your website

  • joshiemonsta josh caley (@joshiemonsta) reported

    @O2 Endless ******* loop with no help at all o2 is ******* useless. I used to think customer service was good until now. This is worse than virgin and that’s saying something at least I can eventually speak to a human on the phone

  • Miss_Twizz Tori🌻 (@Miss_Twizz) reported

    With @virginmedia down across Plymouth and Exeter, I turn to my @O2 4G (pretty new contract) to get a few bits done for work... Web pages won't load/time out, @O2 support app won't load, Twitter half loads/takes over 30 seconds to load parts of a twitter profile, emails half load

  • charliefrake Charles Frake (@charliefrake) reported

    Hey @O2, I've completely lost in Fleet Street. Have you having network issues?

  • Jevwicks J (@Jevwicks) reported

    @O2 try send me refurb phone stupid idiots after I'm paying how much a month for over a bag phone