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 03:10

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:

  • 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 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

  • 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?

  • 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

  • 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! 😎

  • 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

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

    @O2 GREAT NETWORK IS DOWN AGAIN!!

  • 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??

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

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

  • 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!

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • fivestarjane Jane Sanderson 💫 (@fivestarjane) reported

    @O2 I have put my fiancé on my account and he has a new sim but we can’t get it working. The phone service keeps cutting us off and we’re really unhappy. Can someone help please??

  • Sarah42242355 Sarah (@Sarah42242355) reported

    Fedup of hurrendous signal with @O2 indoor & out in my area & being told it's expected service, & they can't do anything about buildings?! So anyone who lives in or outside a building is expected to have awful service. @EE please tell me you can do better in N.Swindon? 🙈

  • Rachell17 Rachel Morgan ❤️ (@Rachell17) reported

    @O2 It wasn’t signal! My texts weren’t coming through - CS fixed it.

  • Marvin590 MartyP (@Marvin590) reported

    @O2 An absolute joke of an organisation. My wife got a new phone and contract with you two weeks ago and still not working . Customer service is shocking and she’s now stuck with a useless phone and nobody will help her. 😡😡

  • Basharat2928 Kamran (@Basharat2928) reported

    @O2 help me

  • JT986M2 Jonathan T. (@JT986M2) reported

    Hey @O2 Limited service in the PA5/PA6 area. Vague error message on service checker about a mast issue, and a further update being available by Christmas Eve. Relying on this connection for work. Can we get a more precise issue summary/estimated resolution date please?

  • Tomo_Lad TomoHawk (@Tomo_Lad) reported

    @O2 as soon as my bill is over I am cancelling my plan because I am tired of this terrible service, I wasted 45 minutes on the phone for nothing! Just for my call to be cut off all the time!!!!!!

  • Jaye_L_Swift Jaye L Swift (@Jaye_L_Swift) reported

    @O2 I have had no signal for approx a week, you are doing upgrade work in my area. Will I be getting a refund? Thank you

  • nuttyhill Patrick Veale (@nuttyhill) reported from Warrington, England

    @O2 why does your signal seem to be terrible everywhere now? Even in town centres. I know you've partnered with @virginmedia but you didn't have to share their service quality

  • jamyt123 James Taylor 🐦✈️ (@jamyt123) reported

    @O2 mobile signal dropped dramatically in last few days at work, others on network don't have an issue. Do I need a new Sim etc?