O2

O2 Outage Report in Little Dunmow, Essex, England

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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 Little Dunmow, England

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

O2 Outage Chart in Little Dunmow, Essex, England 11/28/2025 00:20

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Little Dunmow, Essex, England

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

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City Problem Type Report Time
United KingdomChelmsford E-mail
United KingdomBishops Stortford E-mail
United KingdomChelmsford Phone
United KingdomChelmsford Phone
United KingdomSaffron Walden Phone
United KingdomGreat Dunmow Phone

Community Discussion

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O2 Issues Reports Near Little Dunmow, England

Latest outage, problems and issue reports in Little Dunmow and nearby locations:

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

    @O2 GREAT NETWORK IS DOWN AGAIN!!

  • hadhamlane Andy Lane (@hadhamlane) reported from Bishop's Stortford, England

    @O2 ...and then when you’re signed up they change your deal to make you worse off. #O2 reducing the friends & family discount for a loyal customer is the last straw for me.. #O2

  • 1011FOXEE beverley fox (@1011FOXEE) reported from Takeley, England

    @O2 I am trying to apply the discount I get for working at Tesco,it won’t let me use my email as used for my daughters account,help!!

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

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

  • 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

  • jill_jtc Jill T food safety (@jill_jtc) reported from Sawbridgeworth, England

    @O2 Sounds easy doesn’t it!! Every call is from a different number, it wears me down, in excess of 20 yesterday all blocked & inadvertently called a couple back in error trying to block late at night with brain fog. So cross!!

  • jill_jtc Jill T food safety (@jill_jtc) reported from Sawbridgeworth, England

    @GlassBeadsLotti @O2 Thanks - trouble is it’s not a fault with the phone; service providers have got to up theirs game to stop this happening!!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • moylie69 Sarah Moyle (@moylie69) reported

    @O2 I am on the phone to customer services! The man just told me he has gone to check something with his manager.....I've been on hold for half an hour!!!! can someone check he is ok.........aaaaand actually help me!!!????

  • GeorginaDepree Georgina Depree (@GeorginaDepree) reported

    @RobertyBeck Will be touch about the terrible service I hoped to have had from @O2

  • kaaayleeeighh K (@kaaayleeeighh) reported

    @O2 hello, I keep receiving error 0 when texting o2 to get my loyalty discount off my air time. How can I fix this?

  • lbarcoo84 Lucy Barcoo (@lbarcoo84) reported

    @O2 So there is nothing we can do about it? Is it not a bit concerning in conjunction with the fraudulent credit card use? Can someone call us we are extremely unhappy with the customer service rep we are talking to at the moment.

  • DianeM176 Diane Marie Taylor (@DianeM176) reported

    When my stupid contract is up I’ll definitely be leaving @O2 I only wish I had enough money to pay it all off now & be shot of them 😡

  • SoundEngUK An Audio Engineer (@SoundEngUK) reported

    @O2 It is a LOT of areas! This is not an isolated problem, it happens at random in areas, often towns and cities, in which I'd expect decent network access!

  • MrPeachUK 🌻🇺🇦MrPeachUK 🇺🇦🌻 (@MrPeachUK) reported

    Hi @O2 my partner & I are both on your network & have had no coverage whatsoever at home since around the 16th/17th due to a RTI damaging equipment (says a mast close to us isn't working) can we get an update on when this is due to be repaired please? I WFH and need signal.

  • natashakings89 natasha (@natashakings89) reported

    @virginmedia @O2 Was on the phone to someone 3 days ago for an HOUR and 44mins!! My issue is still not resolved and I’ve had no wifi for nearly 2 weeks!! No one is helpful at all! I go round in circles Everytime I call!

  • lbarcoo84 Lucy Barcoo (@lbarcoo84) reported

    @O2 husbands number has been cloned, people calling him saying they’ve missed a call from him. Credit card also been used fraudulently. Spoke to @actionfrauduk who said call o2 urgently. On phone to rep who cannot grasp what we are asking. Abysmal service. What do we do?

  • princessmel_87 𝕄 𝔼 𝕃 👑 (@princessmel_87) reported

    Please can someone reply to my dm @O2 😨 need help quick