O2

O2 Outage Report in Harlow, Essex, England

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The latest reports from users having issues in Harlow come from postal codes CM18.

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 Harlow, England

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

O2 Outage Chart in Harlow, Essex, England 03/07/2026 05:25

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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 (31%)

    Internet (31%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Harlow, Essex, England

The most recent O2 outage reports came from the following cities: London, Chingford, Bishops Stortford, Sawbridgeworth, Harlow, Chigwell and Buntingford.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Wi-fi
United KingdomChingford Phone
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomBishops Stortford Phone

Community Discussion

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O2 Issues Reports Near Harlow, England

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

  • shazzstevo Sharon Stephenson (@shazzstevo) reported from Enfield Lock, England

    @O2 My calls keeps dropping. This has been happening for several days now. This is really poor service. This is in the Enfield area

  • Atanvarne ㄥ乇乂丨乇 (@Atanvarne) reported from Broxbourne District, England

    @O2 That’s it. They thought that 7am was a decent time to call a customer, even without knowing that I work shifts and was working late last night. 9am I’d have considered acceptable. I wouldn’t have liked it but 9am is REASONABLE. 7am is absolutely NOT.

  • Stasisesque Lou 🐝 Lou (@Stasisesque) reported from London, England

    A tale of two CS agents. @O2 dealt with my issue and O2 Travel quickly and with excellent customer service. @Lustriga who has an IDENTICAL issue is being dismissed constantly and told it's his problem as the agent is refusing to read the conversation.

  • till_the_wheels 𝕵𝖚𝖌𝖘 (@till_the_wheels) reported from London, England

    @O2 @Joegreaney Hi I'd just like to add that this is a problem for everyone on 02 and giffgaff in that area and it's because a mast in hither green has been down for 2 years and these crooks hate you enough to ignore it.

  • Shaneyfirkins96 Shane (@Shaneyfirkins96) reported from London, England

    Is anyone else having issues accessing @O2 Priority Mobile App on the S23 Ultra... i haven't been able to access it since the s23 Phone's have Been Released

  • Uptowndiscos Uptown entertainment discos (@Uptowndiscos) reported from Harlow, England

    @techdotintel @virginmedia @O2 I'm a virgin HOME customer and an O2 business customer but I don't qualify

  • Uptowndiscos Uptown entertainment discos (@Uptowndiscos) reported from Harlow, England

    @techdotintel @virginmedia @O2 I'm currently a Virgin media customer and business O2 customer. Do I qualify?

  • Kierbro Kieran Brown #FRSA 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🏳️‍🌈 (@Kierbro) reported from London, England

    @tomlister @O2 @O2 reception in Bath is absolutely appalling. Had same issue all week long when was working at theatre there couple of weeks ago. Similar issue following week in Manchester.

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    @under_the_kilt @O2 I wouldve stuck with o2, Good luck with the limited Signal on Voxi 🤞🏻

  • LongshanksE10 Richard Astley (@LongshanksE10) reported from Bishop's Stortford, England

    @o2 I ,along with seemingly many others, wish to know why your 4G has been virtually useless over the last week or so please, or better yet, when the service will improve, but you don’t seem to be replying to anyone. Please help.

  • electriccandles ⚡️Emma⚡️ (@electriccandles) reported from London, England

    @O2 I've tried all that already. If I had WiFi access I wouldn't need the data to work. Phone signal works fine, just can't use anything with Internet. It's been like this for at least a month.

  • ChristianRad Christian Radnedge (@ChristianRad) reported from London, England

    Something especially egregious about living near The O2, but not having any @O2 signal once again, even though that doesn't make sense. Feels like it should be a massive router for all of South East London...

  • fierce_unicorn 🦄 (@fierce_unicorn) reported from Enfield Lock, England

    @O2 merlin pass code is not working, can you help?

  • electriccandles ⚡️Emma⚡️ (@electriccandles) reported from London, England

    @O2 I tried a browser but priority it kept saying I wasn't logged in. It never worked

  • Jennifer03017 Jennifer Ferguson (@Jennifer03017) reported from London, England

    @O2 when you press use now on the Priority Lane where is the code - I only have a screen with a timer counting down. I can’t see a code? Thank you xx

  • LairdDourka Andrew Dourka-Laird (@LairdDourka) reported from London, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • amylouisestone Amy Stone (@amylouisestone) reported from London, England

    @O2 I have also been doing this too. If this problem persists, then what?

  • Uptowndiscos Uptown entertainment discos (@Uptowndiscos) reported from Harlow, England

    @O2 the answer to that question is primarily no. I would have to leave Virgin as a HOME customer and then sign up as a business customer? What about my TV package?

  • electriccandles ⚡️Emma⚡️ (@electriccandles) reported from London, England

    Idk what's going on with @O2 signal atm, but for the last few weeks I have no data signal around Crystal Palace at all. Doesn't come back till I get down to Sydenham. Weird

  • peterives50 Peter Ives (@peterives50) reported from Enfield Lock, England

    @O2 Happy Monday to everyone but O2 who still can't sort out my text and calls problems after at least a month 😡

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • I_am_Pablo78 PabloRydoski (@I_am_Pablo78) reported

    @O2 @VodafoneUK Long term. Sim swaps, network refresh etc But nothing resolved it. Colleagues suffer too. But because I didn’t experience it in first 14 days nothing can be done. Pity. As nothing will be done to help with 2 affected phones we will be seriously considering moving 7 contracts

  • SkirlieDumpling Skirlie Dumpling (@SkirlieDumpling) reported

    @O2 Ah, no thanks. I've had the same number for over 20 years and don't want to give it up. I've found a blocking app to help. Ta.

  • samminshaw Sam (@samminshaw) reported

    @O2 absolutely appalling customer service - trying to change from a refresh tariff to a sim only pay as you go and after two lengthy calls being bounced around various unhelpful agents I am still no further along.

  • SNPdontspeak4me snpdinnaespeak4me (@SNPdontspeak4me) reported

    @O2 I have transferred my number to another provider via PAC, have cancelled my Direct Debit, but am struggling to find an email address for your customer services to inform them also (if required) I have no means to phone and have no stationary. Email is my only contact option?

  • GillBarnes15 Gill Barnes (@GillBarnes15) reported

    @O2 you have sent me another email demanding payment today! I have DM‘d you. Please make them stop! Makes my anxiety very bad when I get them. You know the account is closed! 😡

  • mysticjoojoo Stephen Rhodes (@mysticjoojoo) reported

    @O2 Got Samsung S21 Ultra 5G, out new Sim in. My old S10 is still working but new S21 says it's not on a network. Is there soemthing else I need to do?

  • KaliBaliB kalibali (@KaliBaliB) reported

    @CPWTweets am I going to be getting daily sales calls trying to get me to switch from my @O2 contract back to CPW? 2 days running I've had it and had the phone put down on me today when I politely declined the offer of a new iPhone contract!

  • thewinduppirate Tom Cronin (@thewinduppirate) reported

    Hey @O2, I've had two sets of letters from you over the last week to two different people that have never lived at my address. Something fishy is going on. Who should I speak to?

  • SkirlieDumpling Skirlie Dumpling (@SkirlieDumpling) reported

    @O2 P.S that link doesn't really help when it's your number that has been spoofed and is technically doing the spamming. You might want to update with some info about being spoofed?

  • cpbourne Colin Peter Bourne (@cpbourne) reported

    @O2 for a major tech player your customer service is useless. The web site is no help and asking questions is pointless