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 03/22/2026 10:10

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Northolt, Greater London, England

The most recent O2 outage reports came from the following cities: London, City of London, Barnet, Hammersmith, Kensington, Croydon, Muswell Hill, Bushey, Paddington, Thornton Heath, St Albans, Hounslow, Chesham, Harringay and Ealing.

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City Problem Type Report Time
United KingdomLondon E-mail
United KingdomLondon Internet
United KingdomCity of London Internet
United KingdomLondon Internet
United KingdomBarnet Phone
United KingdomLondon Internet

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:

  • LeeButterley utterlee (@LeeButterley) reported from Brentford, England

    @wheresnicktoday @elgobsucram @thisisryanon @O2 @EE When I lived in Manchester the O2 4G was so bad I had to switch to EE.

  • eddieclarke96 Eddie Clarke 🐝 (@eddieclarke96) reported from Wandsworth, England

    @SuzanneTelfer @O2 @SamsungUK @sumsung This sort of problem at launches and poor update record meant I gave up and went to Huawei

  • SteveHodgson1 Steve Hodgson (@SteveHodgson1) reported from Merton, England

    Wow, I’ve been with O2 for over 11 years, with 2 different contracts, never received a thing from them. Well done to you. I will be going elsewhere when my contract ends @O2

  • Elissa524 Elissa Da Costa (@Elissa524) reported from St Albans, England

    @O2 Not sure what happened but all ok now thanks. Very good service to get me reconnected quickly

  • Retiremove Jane Slade (@Retiremove) reported from Wandsworth, England

    @O2 promised to unlock my phone within 72 hours but still locked and no sign of anything happening. Worst customer service - promise and don’t deliver.

  • saraminniemay Sara May (@saraminniemay) reported from Lambeth, England

    @O2 my phone has been kicking me off WiFi for months now. Been into the shop and they have ‘fixed’ it twice...can’t get onto the O2 app, and now can’t log on to the website. My bills are always over because of this and I’d love some help rather than being overcharged each month.

  • chloefinlayson Chloe Finlayson (@chloefinlayson) reported from City of London, England

    @naomihall_ @O2 It’s so frustrating! When I checked yesterday it said service was fine in Islington but then when I got home had to data there either 😥 glad it isn’t just me having issues though

  • johnsheppard71 John Sheppard (@johnsheppard71) reported from Chalfont Saint Peter, England

    @O2 I am an o2 customer for over 20 years ,I am not happy that I am due for an update and you cannot compete with other companies. Where is the loyalty to your customers .

  • LynseyWhite2 Lynsey White (@LynseyWhite2) reported from Wandsworth, England

    @O2 fraud team apparently sent @dhlexpressuk to pick up the phone I never wanted between 9-11am this morning...shock no one arrived, I still have a phone I didn’t order, and I still can’t get into my account to check anything is actually resolve! #worstcustomerservice

  • zarascakes Zara (@zarascakes) reported from Croydon, England

    @ThompsonMorgan still waiting for two orders from weeks ago! No email response!! No update! Quick to take money-but don’t deliver! So fed up!! Never again!!!! One order was via @O2 😡😡😡😡

  • Cronxgrl Rebecca Pickering (@Cronxgrl) reported from Camberwell, England

    @O2 No if I type in WC1 it says there's a mast down

  • CSwanscott Swanscott (@CSwanscott) reported from Camberwell, England

    @O2 My data has been extremely slow/not working the last few days can you help out please !!

  • NeilNutbeam Neil Nutbeam (@NeilNutbeam) reported from Hillingdon, England

    @O2 why is the network and 4g soooooo bad. Well I say 4g, I never get 4g most of the time. And even if it does say 4g it’s rubbish and slow, stuff still doesn’t load. A lot of the time I have to turn 4g off and change it to 3G for it to work. Rubbish

  • hannahmjoness Hannah Jones (@hannahmjoness) reported from Camberwell, England

    @O2 your 3G service in London is actually a joke

  • DamianPDavis Damian Davis (@DamianPDavis) reported from Spelthorne District, England

    @paddyguy51 @Ker_Anderson @Phonemast Do your self a favour and swap to a network that actually works, i.e. anyone but @O2

  • SimplytheTess Tessa Dowling (@SimplytheTess) reported from Croydon, England

    @O2 nice that someone has taken a phone and contract out in my elderly, disabled mother's name and O2 wont help us out at all because she can't give you the password or security answer. Of course she can't, she didnt open the account! Can't even cancel the account, or 1/2

  • jonesy040669 steve jones (@jonesy040669) reported from Croydon, England

    @O2 is there a problem with the network as I can’t get onto the internet when not on Wi-fi

  • sophiegdonnelly Sophie Donnelly (@sophiegdonnelly) reported from City of London, England

    @O2 please can you do me a favour and dm me so I can give you my friend at works number to call her back - she has some questions about her phone contract and nobody on your customer care line seems to know the answers - don’t make me listen to her ranting anymore pls 😢😢😢😢😢

  • jonesy040669 steve jones (@jonesy040669) reported from Croydon, England

    @O2 my phone doesn’t connect to the internet via 4G can you help me

  • 2_4_Flinching 2 for flinching (@2_4_Flinching) reported from Camden Town, England

    @O2 I feel let down as a customer for the first time in 4 years of loyalty. I pay £10 for same day delivery of my upgrade for this evening and it has not arrived! Thanks I’ll just hope my phone that’s being replaced hangs on till someone delivers it!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • sarah1clay Sarah (@sarah1clay) reported

    @O2 I’ve never dealt with such incompetence in my whole life! No service since Sunday after a number change request due to stalking! Absolutely disgusting, I’m calling every day and getting a new moron every call!

  • KevinPa90413404 kevin payne ⭐️⭐️ (@KevinPa90413404) reported

    @O2 I joined you just over a week ago. Ported my old number, but can’t call/text or receive any of the same from any other network or landline. Been into one of your shops 4 times now … they can’t resolve the problem. SIM exchanged yesterday & still the same. Please help.

  • andrewjquirke Andrew Quirke (@andrewjquirke) reported

    @O2 Can you respond to my point around your call handler training on dementia please? I’ve logged a complaint about this and despite being added to my mums account she is being hassled and upset by calls from o2 staff trying to discuss the account. Wholly unacceptable.

  • edcoton Ed Coton (@edcoton) reported

    @O2 decided to cancel my aunt's SIM. No warning, no refund of unused credit This is THEFT.

  • alexcash909 alex rakhshani (@alexcash909) reported

    @EnglandRugby @O2 A 9,10 and 5 wingers, think we could be in for some trouble here.

  • heslrh ヘザー (@heslrh) reported

    @O2 I purchased a click and collect but there's been an issue with the order so i'd like a refund as I went into the o2 store just now to purchase it and they had it available

  • princess_knicks princess knickers (@princess_knicks) reported

    @O2 I’m now in the third day of no service. PLEASE can you put me in touch with someone who can help and update me on the fix.

  • Burnside_5 Burnside (@Burnside_5) reported

    @paullewismoney @O2 11.7% increase, 7.8% RPI (the higher of the 2 inflation figures) plus 3.9%, but only for those who entered a new contract since March 21…so those who it is too expensive to terminate. Absolutely outrageous when everyone is struggling.

  • _jessmarsh98 Jessica🌹 (@_jessmarsh98) reported

    @O2 Hi, I've been made aware of the first thing, my problem is still the second thing. I ordered it to be delivered today, over 3 weeks ago. That why I preordered it. Do you even have an estimate date? I shouldn't have to be waiting passed ym promised date

  • hamzajahanzeb Hamza Jahanzeb is ont' 'olibobs🏖☀️ (@hamzajahanzeb) reported

    @O2 hi there I can't access my voicemail overseas?? Help !