O2

O2 Outage Report in Witham, Essex, England

No problems detected

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

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 Witham, England

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

O2 Outage Chart in Witham, Essex, England 11/29/2025 22:10

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 (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Witham, Essex, England

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

Loading map, please wait...
City Problem Type Report Time
United KingdomColchester Phone
United KingdomChelmsford E-mail
United KingdomColchester Phone
United KingdomColchester Phone
United KingdomChelmsford Phone
United KingdomChelmsford 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 Witham, England

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

  • KJDalby Kate Dalby (@KJDalby) reported from Chelmsford, England

    @O2 urgent my new provider activated the PAC code provided by you. Their sim card does not work because apparently my device is locked with you. I cannot text you to get it unlocked. Please help asap.

  • 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

  • rightwingback Ryan (@rightwingback) reported from South Woodham Ferrers, England

    @O2 I hope I'm gonna have a discount in my phone bill this month for your network constantly being down

  • IanMaxy94 Ian Maxwell (@IanMaxy94) reported from Billericay, England

    Is transferring of SIM cards supposed to give me no service on both my old and new phone @O2??

  • JulianLittle4Ag Julian Little (@JulianLittle4Ag) reported from Little Dunmow, England

    Apologies to anyone who has tried to call me at the back end of this week. Badly let down by the useless service @O2 who are now saying that it will take ANOTHER 3 working days to move my number 🤬.

  • SimonHemmingshj Simon Hemmings (@SimonHemmingshj) reported from Chelmsford, England

    @O2 @GarethTurpin I appreciate your personal message. However, I now remember why I left you last time, lower than average service, and now a 17.3% total price increase, which is disproportionate and completely knobbish if you ask me. @BBCNews

  • RyanSchaverien Ryan_Schaverien (@RyanSchaverien) reported from Chelmsford, England

    @O2 Extremely slow data coverage for the past 3 weeks.... any help?

  • EmRosePull Emmss (@EmRosePull) reported from Chelmsford, England

    @O2 GREAT NETWORK IS DOWN AGAIN!!

  • 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

  • ashley_leggett Ashley Leggett (@ashley_leggett) reported from Great Leighs, England

    @O2 The fact it’s in 3 seperate locations, where my current projects are located, suggests it’s on your side. To use the excuse that there is too much traffic is also ridiculous as means you have over sold your network.

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

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

  • 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

  • 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?

  • 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!

  • AbbeygaleRose 𝐀𝐛𝐛𝐞𝐲𝐠𝐚𝐥𝐞 (@AbbeygaleRose) reported from Chelmsford, England

    Beginning to regret renewing my contract with O2, their coverage in Chelmsford is awful. My 4G works about 20% of the time. @O2

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • _kou42_ Andy (@_kou42_) reported

    @O2 I cannot make calls while abroad. Texts and data work fine. Could anyone help me please.

  • x2scoops Jake ⓥ Miller (@x2scoops) reported

    I can’t believe how truly awful @O2 mobile data coverage is. It’s like going back in time 10 years

  • kylemossman2811 Kyle mossman (@kylemossman2811) reported

    So @o2 you can't even respond to customers, Literally the worst company to deal with! Customer services are none existent. No response to emails, no response to tweets nothing from you.

  • JoshFry093 Josh Fry (@JoshFry093) reported

    @O2 I'm currently struggling financially and have arranged a debt management plan with stepchange. O2 have rejected their offer of repayment due the account being active with you guys. When calling to cancel my account I'm told unless I pay the full balance it can't be cancelled.

  • linkinparktom TomBSC87 (@linkinparktom) reported

    The worse thing is I’m stuck on another contract with @O2 thanks to the deal I have with @virginmedia - if I could I’d cancel that one too. Never again.

  • AngharadParry3 Angharad Thorp (@AngharadParry3) reported from Preston, England

    @O2 where do I even start? What a waste of space time money and oxygen this company is. Jokers. Still waiting for a reply to complaint 2 weeks ago. 4 months (less a couple of days) I’ve been waiting for you to update my name following marriage.

  • JayWolves90 Jamie Greatrex ◣ ◢ (@JayWolves90) reported

    If anyones looking to go with @O2 network.. DONT!!!! They are absolutely ****, 4g/5g is shocking, slow and hardly ever works! At the football its impossible to get 4g and it takes about 10 times to send a text! Now im stuck with them for 2 years 😡

  • HarrisonAmy Amy Harrison (@HarrisonAmy) reported

    @O2 In the US and all mobile data stopped working Friday. I've Dm'd you. Tried everything on the support articles. I have data. Cannot call because I have "No service." No online chat agent. I'm travelling alone with no means of calling for help if I need help. Help?!

  • Charl0ttePerry Charlotte (@Charl0ttePerry) reported

    @O2 hi there I have an old phone I’ve given to my mum and need it unlocked, tried to get through on the chat but no one there. When I look at the online form it asks for my mobile number but I’m not using the phone any more.. can you help please :)

  • WAWN_Wrestling WAWN - Wrestling (@WAWN_Wrestling) reported

    @linkinparktom @O2 Disgraceful company. Disgraceful network.