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 03/28/2026 18:05

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Most Reported Problems

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

  1. Phone (43%)

    Phone (43%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (21%)

    Total Blackout (21%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Radlett, Hertfordshire, England

The most recent O2 outage reports came from the following cities: Hemel Hempstead, Uxbridge, Greenford, London, Paddington, Wealdstone, City of London, Hackney, Barnet, Enfield Town, Muswell Hill, Bushey, Hatfield, St Albans and Harringay.

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City Problem Type Report Time
United KingdomHemel Hempstead Internet
United KingdomUxbridge Phone
United KingdomGreenford Phone
United KingdomLondon Total Blackout
United KingdomPaddington Phone
United KingdomCity of London 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 Radlett, England

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

  • 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…?

  • 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

  • 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.

  • 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

  • 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

  • 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.

  • 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?

  • 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

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

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

  • 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 👏.

  • chris_reed Chris Reed (@chris_reed) reported from Hillingdon, England

    @O2 any Ida how long your site will be down for? I want to get a bolt on that works for Turkey, and I’m just about to take off…any advice?

  • 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

  • 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.

  • 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.

  • 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

  • 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.

  • 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

  • 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

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

    @O2 I need help ASAP please

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • benhackshealth Ben Canning (@benhackshealth) reported

    @DHLGlobal @O2 ’Cause I don’t really got **** else, And my phone helps when I’m stressed. I even saved the emails with the ship dates you addressed.

  • benhackshealth Ben Canning (@benhackshealth) reported

    @DHLGlobal @O2 ’Cause I don’t really got **** else, And my phone helps when I’m stressed. I even saved the emails with the ship dates you addressed.

  • benhackshealth Ben Canning (@benhackshealth) reported

    @DHLGlobal @O2 ’Cause I don’t really got **** else, And my phone helps when I’m stressed. I even saved the emails with the ship dates you addressed.

  • benhackshealth Ben Canning (@benhackshealth) reported

    @DHLGlobal @O2 See, I’m just like you in a way: I never got answers neither. Your system always cuts off, rests or freezes. I can relate to what you’re sayin’ in your promotion So when I have a ****** day, I check my tracking, without emotion.

  • benhackshealth Ben Canning (@benhackshealth) reported

    @DHLGlobal @O2 See, I’m just like you in a way: I never got answers neither. Your system always cuts off, rests or freezes. I can relate to what you’re sayin’ in your promotion So when I have a ****** day, I check my tracking, without emotion.

  • benhackshealth Ben Canning (@benhackshealth) reported

    @DHLGlobal @O2 ’Cause I don’t really got **** else, And my phone helps when I’m stressed. I even saved the emails with the ship dates you addressed.

  • benhackshealth Ben Canning (@benhackshealth) reported

    @DHLGlobal @O2 See, I’m just like you in a way: I never got answers neither. Your system always cuts off, rests or freezes. I can relate to what you’re sayin’ in your promotion So when I have a ****** day, I check my tracking, without emotion.

  • benhackshealth Ben Canning (@benhackshealth) reported

    @DHLGlobal @O2 See, I’m just like you in a way: I never got answers neither. Your system always cuts off, rests or freezes. I can relate to what you’re sayin’ in your promotion So when I have a ****** day, I check my tracking, without emotion.

  • benhackshealth Ben Canning (@benhackshealth) reported

    @DHLGlobal @O2 ’Cause I don’t really got **** else, And my phone helps when I’m stressed. I even saved the emails with the ship dates you addressed.

  • benhackshealth Ben Canning (@benhackshealth) reported

    @DHLGlobal @O2 See, I’m just like you in a way: I never got answers neither. Your system always cuts off, rests or freezes. I can relate to what you’re sayin’ in your promotion So when I have a ****** day, I check my tracking, without emotion.