O2

O2 Outage Report in Northolt, Greater London, 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 Northolt, England

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

O2 Outage Chart in Northolt, Greater London, England 01/27/2026 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 (49%)

    Phone (49%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Northolt, Greater London, England

The most recent O2 outage reports came from the following cities: Harringay, Barnet, London, Slough, Hammersmith, City of London, Croydon, Ealing, City of Westminster, St Albans, Southall, Wandsworth, Paddington, Fulham and Hayes.

Loading map, please wait...
City Problem Type Report Time
United KingdomHarringay Internet
United KingdomBarnet Internet
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon 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 Northolt, England

Latest outage, problems and issue reports in Northolt 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…?

  • PowellVerity Verity Powell (@PowellVerity) reported from Spelthorne District, England

    @O2 worst customer services, ring 202 to pay off phone and they cut me off then don’t answer, told on chat to follow link to chat to someone else who tells me they can’t help and ring 202! Going round in circles no wonder once paid off phone I’m leaving!

  • ThomasAlexJenk1 Tom the Lock (Maker of Curry) (@ThomasAlexJenk1) reported from Croydon, England

    @O2 Credit checks are clearly not worth the paper they are written on, where is your customer service care? look at my personal history and then WHY did the same business account get me my 2nd device in an O2 shop from O2 staff without any hassle, please explain.?

  • Silverlink_ iyren (@Silverlink_) reported from Croydon, England

    @O2 Hi my phone signal is absolutely shocking. I get 5G but still struggle to load web pages. Also no one can ever hear me on the phone? Yes i’ve tried turning my phone off & on again

  • ThomasAlexJenk1 Tom the Lock (Maker of Curry) (@ThomasAlexJenk1) reported from Croydon, England

    @O2 Fuming at O2. Currently have 2 devices on a business account, but apparently a 3rd was not given because of a credit check. How long have I been a customer? Years, and Years, A shop gave me a contract for device 2 in 10 mins I've just spent 40 on Telephone for nothing.

  • esrose2003 Liz Rose 😍 (@esrose2003) reported from Richmond, England

    @O2 Yeah roam freely in Europe but beware going anywhere else, they wanted to charge me DAILY, the same amount that my husband was charged monthly by his network!!! Beware of extreme charges and dreadful customer service

  • 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

  • Gavlar321 Gavin 🇺🇦 (@Gavlar321) reported from Wandsworth, England

    @ajbails @EnglandRugby @O2 One issue with the pack I'd say is Stuart he's not an international prop he shouldn't be anywhere near the England team I don't know why Eddie keeps picking him

  • esrose2003 Liz Rose 😍 (@esrose2003) reported from Richmond, England

    @O2 you’ve sent me reminder to pay u for a bill I can not see! I asked for a bill last mnth, as could not view online and nothing? This is on u! U have stopped my service but I wont pay until I have a break down? Bully! If u can send me a ltr, u can send me statement?? @Ofcom

  • SallyGilchrist1 Sally Gilchrist (@SallyGilchrist1) reported from Wandsworth, England

    @O2 O2 kings road refused to help with my iPhone problem. They sold it to me and still paying for it. Anyone else had a problem with faulty phones from them?

  • PowellVerity Verity Powell (@PowellVerity) reported from Spelthorne District, England

    @O2 will I get final bill? I’ve loved to another network and want to cancel direct debit

  • 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. 🙏

  • 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.

  • Sheena81 Sheena Watts (@Sheena81) reported from Kensington, England

    @MoneySavingExp Is this every network? @O2

  • susancatton1955 Susan Catton (@susancatton1955) reported from Amersham, England

    @keelokeelo @O2 I have the same issue and have just spoke to Customer Services who were unable to give me any explanation!!!

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

    @O2 I need help ASAP please

  • AddingtonSteph Stephanie Addington (@AddingtonSteph) reported from Richmond, England

    .@McAfee and @O2 help. Keep getting 404 error when trying to log into the McAfee app.

  • carboncoach Dave Hampton 🌍🌳 (@carboncoach) reported from Kensington, England

    Dear @EE It’s only a few months since I switched to you, but seems I’m gobbling data faster than ever when I was with @O2 Is your metric working? Maybe you’ll say your network is faster? if so I’ll gladly switch back: to my lower data allowance with O2: that I never used up!

  • ThomasAlexJenk1 Tom the Lock (Maker of Curry) (@ThomasAlexJenk1) reported from Croydon, England

    I find @O2 incredibly difficult to deal with both on the telephone and on the website, nobody is interested in helping. Apart from going into a shop to spend money. Absolutely rubbish service outside of this.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • whosthisgeorgia g 🍂 (@whosthisgeorgia) reported

    @O2 however now we are looking to leave at this awful service. Great customer service from the lady in store however this SIM swap shouldn’t go on for so long if her old SIM switches off straight away. Terrible terrible terrible service.

  • luke_michael1 Luke (@luke_michael1) reported

    @O2 hi I’m abroad in Mexico and have no signal since I’ve landed 3 days ago. I’m here for a few weeks is someone able to help me get signal so I can make and receive calls ASAP please?

  • jmlovesrock jmlovesrock (@jmlovesrock) reported

    @O2 how do I cancel my Disney+ that I added free for 6mths when I received an offer from you. Disney+ states I have to do this via you but I cannot see it on my account. Thanks in advance for your help.

  • Mortalevil unrelated gif (@Mortalevil) reported

    @O2 a direct debit has just been set up through my account and I'm unsure why. Can someone please help? Thanks.

  • GCycles1 G Cycles (@GCycles1) reported

    If you’ve never used the @TfL #jubilee line but plan to do so in the near future, you’ll love that ear piercingly loud screeching noise just as you approach #Bermondsey Station. Multi-Billion £ engineering at its worst. On the plus side, full network connection thanks to @O2

  • WebkinsWorld Ellen Stafford (@WebkinsWorld) reported from Midsomer Norton, England

    Had a lovely message from @Schofe - made my day. Feeling rough but not doing too bad. Just stressed that I have no broadband. My data isn’t going to be enough. Hoping @O2 can help me out!

  • Kaidasaurus Kaida (@Kaidasaurus) reported

    @craigym @O2 Let me know if this is solved. I tried a few times to order things and I keep getting errors

  • RampziieTweets Dad (@RampziieTweets) reported

    @O2 day three no signal 🙃🙃🙃🙃

  • jdtphotography James.D.Taylor (@jdtphotography) reported

    @O2 I spent from 11:35 onSunday until 16:28 trying to get this company to transfer my number within the o2 network. In other words my existing number on a pay as you go sim onto a pay monthly sim . An absolute shambles and now Monday at 20.44 appear to have lost my number

  • HardingMckay Nick Harding-McKay 🔸 (@HardingMckay) reported

    Absolutely the worst ‘customer service from AJay @O2 #Manchester #traffordcentre Not away to keep a customer of nearly 20 years