O2

O2 Outage Report in Hillingdon, 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 Hillingdon, England

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

O2 Outage Chart in Hillingdon, Greater London, England 02/25/2026 19:45

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

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 Hillingdon, Greater London, England

The most recent O2 outage reports came from the following cities: London, Hounslow, Chesham, Ealing, Slough, Esher, Kensington, Worcester Park, Wandsworth, Kingston upon Thames, Ascot, Barnet and Hammersmith.

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City Problem Type Report Time
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomHounslow Phone
United KingdomChesham 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 Hillingdon, England

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

  • sarahspoon Sarah (@sarahspoon) reported from London, England

    @JamesIMcKay @O2 Oh….never heard of it. Ta

  • SuarezFusters Jose Suarez (@SuarezFusters) reported from Ealing, England

    @O2 anyone can please tell me what’s going on with the network in W13 9 I can’t receive message and call from last Saturday, I guess I need to change my provider.

  • julie_virgo1 julie virgo (@julie_virgo1) reported from Croxley Green, England

    @O2 #02priority can't seem to get a code for hairspray.. Can you help? 😲

  • SuarezFusters Jose Suarez (@SuarezFusters) reported from Ealing, England

    @O2 what happens with the network? In W139df #I don’t have 3g from yesterday and that is a nightmare.

  • mblair35 Matthew Blair (@mblair35) reported from Kingston upon Thames, England

    @O2 terrible service guys!! My wife has returned a broken phone via o2 Insure and after 3 weeks still no phone. If she’s lucky they might send the broken one back, if they find it so she can try again. #terribleservice

  • HawanDs Hawan DE SOUZA VICENTE (@HawanDs) reported from Merton, England

    @O2 is okay but when it comes to speak to customer services 😴

  • ladidalimey david bryant (@ladidalimey) reported from Richmond, England

    @O2 my wife’s new phone has been waiting 4 days for her old number to port across. 202 have been no use. She is looking after her elderly parents and you have shut down BOTH her old phone and the new one. What are you going to do about it?

  • MrsScreech Jess (@MrsScreech) reported from Hillingdon, England

    @O2 please sort out the broken mast in Yiewsley. Only having the capability to make WiFi calls from home for weeks on end is becoming frustrating!

  • Vagabond1107 ☭ 卡里德 🇨🇳 ☭ خالد (@Vagabond1107) reported from Hammersmith, England

    @O2 like your the only UK network do not offer wifi calling and 4G calling for PAYG customer’s… see EE,Vodafone and three they do offer wifi calling and 4G calling to their PAYG customers.. and your not offering i am 13 years a loyal customer please do offer it i am facing -

  • ashley_leggett Ashley Leggett (@ashley_leggett) reported from Hounslow, England

    @O2 your signal in Hammersmith is a joke. London in 2021 and can’t even make a phone call.

  • The_Caz Caz Young (@The_Caz) reported from Wandsworth, England

    Starting to get VERY fed up with all the pre-recorded scam calls and texts to my mobile these days. Anyone got any idea how to make them stop? Can you help @O2?

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

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

  • T_Morris_Wealth Tim Morris (@T_Morris_Wealth) reported from London, England

    @emmahaslett @O2 Very good point. These things do tend to penalise the more vulnerable/worse off. I work with clients in the former category to help them become more tech savvy and keeping track of their finances. The latter don’t receive much support

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

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

  • Vagabond1107 ☭ 卡里德 🇨🇳 ☭ خالد (@Vagabond1107) reported from Hammersmith, England

    @O2 issue in the network it’s always says “no service” in my apartment come on offer wifi calling right now i did speak with your staff in Kings road store and told them about that issue they’ve said we can’t do anything right now i might move to EE or Vodafone if this situation-

  • spillanemary mary spillane (@spillanemary) reported from Wandsworth, England

    @O2 Pity you can’t provide consistent, reliable service in London

  • arigork Ari Gork (@arigork) reported from Barnet, England

    @O2 Fixed the issue. Turned Volte off, rebooted, turned back on and got wifi calling back :)

  • spillanemary mary spillane (@spillanemary) reported from Wandsworth, England

    @O2 what on earth? A mast down last week. Today another bloody mast down. You’ll update me when? AUGUST 27?! time to switch

  • aamer74 aamer habib (@aamer74) reported from Maidenhead, England

    @O2 @England My ba p2 priority codes for the cinema are not working

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

    Got to Love when your on @VOXI_UK using @VodafoneUK Network but your Phone keeps switching between a @O2 Mast and struggling to connect to a Vodafone Mast and both ain't recieving interent 5G,4G or 3G. Myself on Voxi and Nan on Vodafone ain't recieved interent for the past 2 hrs

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • ThreeWomen_ Three Women (@ThreeWomen_) reported

    @sarahbennetto Copying in @O2 here who say they are available 7am-10pm in case they're still there and can see this. You can report your phone missing within 24 hours and they will cap the losses. Sounds as if people are close by to you but DM if I can help. Here's lots of love and a hug.

  • eeeeebcux cocolatina (@eeeeebcux) reported

    @O2 i spoke to an advisor about upgrading. She was supposed to call me yesterday and didn’t. Do customer service reps take notes so that I can speak to someone else?

  • Billytweetings billy (@Billytweetings) reported

    Anyone else having a problem with payments today on @o2?

  • GarethSmith19 Gareth Smith (@GarethSmith19) reported

    @O2 hi. Trying to top up a new PAYG mobile viay O2 and by calling 4444 but system keeps declining the transaction. Cards used have money. No idea what is wrong. Can you help

  • kateweb Kate W (@kateweb) reported

    @O2 My friend's just had her O2 phone stolen and is trying to cancel it with you, but doesn't have a phone number to give because hers had been stolen - what can she do, please?

  • SequinSte Stephen♏️🏳️‍🌈🇪🇺 (@SequinSte) reported

    Oh. No @O2 signal until 1st March. I had a text to say it would be off from 26th-28th February... it’s already off and I missed a call from my Dr... really annoyed 😡😡

  • twinklevic77 Vicky (@twinklevic77) reported

    @mouse_paws @SkyUK @O2 You should have 14 days to cancel though?

  • Miss_Fairytalee ♡Kazza♡ (@Miss_Fairytalee) reported

    I am having so many problems with my phone and I just rang @O2 and I swear his words were "If we can't fix it, go to another provider but still pay the bill." I have never in my life heard a company say that. He was rude and I am shocked. I've been a customer for 10+ years.

  • j190582 James the .... (@j190582) reported

    @O2 I have a pay as you go phone and you have cut it off due to the global pandemic I have been stuck at home and didn’t need to use it since the being of 2020 now the £20 credit has gone I can’t use the number please help I can’t afford to lose that credit

  • AlexHamer1 Alex Hamer (@AlexHamer1) reported from Blackburn, England

    @O2 why has my 4G mysteriously stopped working just as my 2 year contract expires? I’m currently on a rolling contract at reduced rate. Seems very odd it would all of a sudden cut out completely?