O2

O2 Outage Report in Radlett, Hertfordshire, 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 Radlett, England

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

O2 Outage Chart in Radlett, Hertfordshire, England 02/28/2026 01:50

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Radlett, Hertfordshire, England

The most recent O2 outage reports came from the following cities: London, Paddington, Hatfield, Barnet, St Albans, Hackney, City of London, Harringay, Ealing and Camden Town.

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City Problem Type Report Time
United KingdomLondon Internet
United KingdomPaddington Phone
United KingdomPaddington Phone
United KingdomHatfield Wi-fi
United KingdomBarnet Phone
United KingdomLondon Phone

Community Discussion

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O2 Issues Reports Near Radlett, England

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

  • jasonmackenzie Jason MacKenzie (@jasonmackenzie) reported from London Colney, England

    Is there a hashtag for awful customer service from @O2 and/or @DHLParcelUK ? Asking for a friend.

  • 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.

  • Indian_Thriller Jeetesh Luhar (@Indian_Thriller) reported from Iver Heath, England

    Hey @O2 how do I cancel a SIM card that @virginmedia sent me as a data roaming replacement for the lack of WiFi installation service they’ve provided me at my new property? I wasn’t expecting to be charged extra for this mess up on their side so it’s a no thanks from me.

  • MattGauntlett Matt Gauntlett (@MattGauntlett) reported from Watford, England

    @O2 I need help ASAP please

  • 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.

  • jonathonfp Jonny Pugsley (@jonathonfp) reported from Camden Town, England

    @VodafoneUK I’m having a terrible time with @O2 right now. Mobile data where I live is so unreliable… I’m thinking of moving to you guys, but would love to try your network out first. Is this a possibility…?

  • jonathonfp Jonny Pugsley (@jonathonfp) reported from Camden Town, England

    @O2 your 4G service in London is absolutely dire currently. And you’ve just put my price up for the privilege of it.

  • CCTVinCare 💜💚Care Campaign For The Vulnerable💚💜 (@CCTVinCare) reported from Gerrards Cross, England

    @O2 amazing customer service experience on your 202 called MARCO. 🙏

  • davidluxton99 David Luxton (@davidluxton99) reported from London Colney, England

    Disappointing poor customer service from @dhlexpressuk who inform me of my parcel delivery at 10.40 this morning then send another message to inform me it will now be 6 days later! #DHL not fit for purpose as a #courier for @O2 as I will now cancel the order

  • 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

  • gadgetgem Gem (@gadgetgem) reported from Barnet, England

    Missed out on my free sandwich this week @GreggsOfficial with @o2 due to the scanner being broken again. Went to next nearest greggs and they had no breakfast 😢 #o2priority #greggs #breakfast

  • garywebbTHFC Gary Webb (@garywebbTHFC) reported from St. Stephen, England

    1/2 BEWARE everyone considering switching to @O2 They offer to port your existing number from your previous provider, which is really important to many, but FAIL miserably, when you call customer services multiple times, they promise a 4 hour resolution, this never happens..cont

  • lordshaun_ Lord Shaun O’Brien 🇺🇦 (@lordshaun_) reported from London Colney, England

    The customer service of @O2 is truly one of the worst I’ve ever come across. They tell me to call, but I can’t because they’ve cut off my phone. The number goes through to a bot. Quelle surprise! I paid the bill, as always, and yet here we are. Been on the chat thing for four hrs

  • torgo Daniel Appelquist (@torgo) reported from London Colney, England

    Do you know what? Mobile operators get a lot of scorn, but I have spoken to some really lovely @o2 customer service reps over the last few days who have been very helpful sorting out all my contract and SIM issues. So 👏.

  • PaulGrayburn PG (@PaulGrayburn) reported from City of London, England

    @O2 Nope, nothing. All that’s been different is that I’ve been roaming since 4th October. Home now but I noticed when I was in Portugal that my data counter wasn’t working but my sons was. My wife is also having the same problem.

  • cove123 mark nicolson (@cove123) reported from Welwyn Garden City, England

    @O2 opened app to use bacon sandwich offer local greggs not open yet for some reason @GreggsOfficial Wgc poor

  • garywebbTHFC Gary Webb (@garywebbTHFC) reported from St. Stephen, England

    2/2 @O2 promise to call you back, but as yet nothing, they promise to escalate to a manager, but surprise they don’t call you back either, their Twitter also ignores your serious concerns.Think seriously before choosing @o2 if there’s an issue THEY don’t seem to care! @VMO2News

  • DavidHHeadley David Henry Headley (@DavidHHeadley) reported from Islington, England

    That’s the last time I recommend @O2 to anyone. Appalling service and indifferent customer service. What has happened to a once great provider?

  • atkin_julie julie atkin (@atkin_julie) reported from Islington, England

    O2 charging customer for voice text. That's terrible. I think after 20 yrs I will be leaving you in 4 months when my contract ends. You don't respect or look after your customers. Especially faithful ones. @O2

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • johnski2000 John 🇨🇾 (@johnski2000) reported

    You’re supposed to be a communications company @O2 Why is it so hard to speak to a real person and not a stupid AI ?

  • CLizzle86 Carey Canavan (@CLizzle86) reported

    @O2 I honestly cannot believe the lack of customer service, I have called, emailed the CEO, tweeted and been in your store what does it take to contact a customer back???

  • BethanDold Bethan Dold (@BethanDold) reported

    @O2 are apparently “too busy” to help, @DHLParcelUK haven’t delivered our parcel or updated the delivery estimate, perfect 😠

  • _AllTheSocials_ Slippery Biscuit (@_AllTheSocials_) reported

    @O2 I have a text saying I owe money and that I will get a charge if I don’t pay it but the myO2 app says I don’t owe anything. I’ve tried your virtual assistant but it refuses to put me through to someone. I have hearing issues and find it hard to use phone. Can you look into it

  • Tom_Jayden Tom James (@Tom_Jayden) reported

    Not sure if @O2 are playing trick or treat with me but no signal for the last 2 hours is definitely a trick. Care to treat me now and give me signal again? Ta #halloween

  • _Dr_Phibes Anthony Peel (@_Dr_Phibes) reported

    @O2 If you live less than a mile as the crow flies from the o2 mast what RSRP signal strength should you be receiving?

  • PeterH67 Peter Hamilton (@PeterH67) reported

    @virginmedia I want to make a complaint. I have been mis-sold an @O2 SIM card contract with my virgin media package. I didn’t know this was a contract and I don’t want it. Please reply and arrange to have this cancelled and removed.

  • The1LikeSaf SAF (@The1LikeSaf) reported

    Great service from @O2. Me and the Mrs out of contract, on exact same tariff and price. She gets offered a cheaper upgrade deal with the same tariff, but when I call to upgrade, that deal can’t be offered to me. Wonderful customer service! 👍🏼

  • gadgetweetin Gadge (@gadgetweetin) reported

    @O2 I live in a coastal town called Clevedon. 12 miles outside Bristol & I can literally see Cardiff. How can it be 2022 & I still struggle to get anything better than a weak 3G signal here. Shocking. I’ve had a better signal in a desert.

  • Murrayator Keith Murray (@Murrayator) reported

    @ao don’t buy from #MobilePhonesDirect kids! shoddy customer service blame it on the network @O2 mind they can’t help either after a week of calling #202 and MPD customer service (or lack of) told me to return handset.