Three Home Broadband Reviews

Sometimes the best way to get a feel for a broadband provider is to read what those who are already customers think of the service they're receiving.
Below are all the reviews we've received for Three.

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How Three compares:

  • Weaker Satisfaction
  • Weaker Speed
  • Weaker Service
  • Weaker Reliability

Recent customer ratings for Three

Based on 1,165 customer ratings since Sep 2025 ( )

Satisfaction

2.7 stars

Customer Service

2.85 stars

Speed

2.5 stars

Reliability

2.49 stars
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389 Customer Reviews over 20 pages
  • Reviewer

    Sneha

    Location

    London

    Date

    12/11/2019

    Ratings

    Satisfaction

    1.00 stars

    Customer Service

    1.00 stars

    Speed

    1.00 stars

    Reliability

    1.00 stars

    Comments:

    Horrible horrible broadband. As a user I have never been so helpless. Three broadband charged me double the bill in one month. When I asked for help on customer care, they made me wait for 40mins and I am kidding. When I went to the store they asked me to call the customer care. Horrible and pathetic service. Never ever opt for this please if you want to stay in peace.
  • Reviewer

    Bobr

    Location

    Caterham

    Date

    08/11/2019

    Ratings

    Satisfaction

    4.00 stars

    Customer Service

    3.00 stars

    Speed

    5.00 stars

    Reliability

    4.00 stars

    Comments:

    Our Three signal is good (looking at other reviews not everyone checks first). We are in a semi rural area so congestion should not be much of a problem. So far internet speeds have averaged 40-50 MBS, fine for 4k streaming. There is a bit of a lag as you start up, most of our speed tests point out this would not be good for gaming. Our previous fibre was not half of this due to distance from the centre. Reliability has not been 100% with a few days of poor service but compared to BT its about the same. Data transfers, especially uploads, have been extremely quick.
    Customer service has been challenging at times, you get get the "we want to help you" type of approach but few will understand exactly what you are saying.
    We have the Huawei AI cube (more of a cylinder really) which supplies the whole house fairly well. I use an Ethernet cable for the TV which seems much better for stability than wifi. I had a go at range extending but there seems to be an incompatibility with my tp-link plug in system. I have simply moved the antennas on my remote computer.
    All in all very happy so far.
  • Reviewer

    Olga

    Location

    South Croydon

    Date

    30/10/2019

    Ratings

    Satisfaction

    1.00 stars

    Customer Service

    2.00 stars

    Speed

    1.00 stars

    Reliability

    1.00 stars

    Comments:

    We have it for a couple of months. It was okay in the first month and now is extremely slow most of the time (downloading 81Mb software update in 10 minutes) and not reliable (sometimes okay but most of the time have to wait ages to load a page) . When we signed up we were told in the shop that if it will be too slow we can end the contract earlier but customer service told me not possible. Last 2 weeks were the worst and I spent numerous hours to get to the customer service by phone and the connection kept breaking. I would not recommend this as a main home broadband, maybe as a back up or when there is no other options.

    Very sad though, used this company for mobile phone for several years but broadband - definitely no!
  • Reviewer

    Kira

    Location

    London

    Date

    29/10/2019

    Ratings

    Satisfaction

    1.00 stars

    Customer Service

    1.00 stars

    Speed

    2.00 stars

    Reliability

    2.00 stars

    Comments:

    This company bought Relish broadband and when I moved house recently I tried to call to cancel the account. I had to call multiple times and wait on hold for over 40 minutes each time, only to be told they couldn't locate my account, despite me giving all the information. They told me to call another number which disconnected no matter what selection I made. I called back. I chatted with advisors online. I called back again. I went to a physical store, where they couldn't do so much as look up my account information. Finally after more than a week of trying to sort it out, I am told I can cancel but I will be charged for an extra month of services, because I didn't cancel one month in advance. What a rip off. Not only that, but the service was unreliable and pages took a long time to load. I liked Relish but Three is a corporate and bureaucratic maze and I can't recommend them to anyone on customer service (or lack thereof) alone.
  • Reviewer

    Elaine Mitchell

    Location

    Crediton Devon

    Date

    28/10/2019

    Ratings

    Satisfaction

    1.00 stars

    Customer Service

    1.00 stars

    Speed

    1.00 stars

    Reliability

    2.00 stars

    Comments:

    Had 2 years good service, last month it stopped,a month latter after being tied into another 24 month contract with the promise the better router would work, still no internet, no exaggeration 30 phone calls latter hours on the phone, more lies than would be believed from the technicians and network team ie, were working on it,the account is set up wrong, the sim card is faulty,give us a week while we work on the mast, we will phone you back, etc just a few examples, they are trained to lie so to close the case down, I have never met such a bunch of liars,and hope never to come across this company again, your ok if things work, but if you have to contact them beware,it seems they take pleasure in your stress and make life very difficult, got through to customer relations today to be told we cant provide you with a service because we've upgraded to 4/5g and that's not in your area, and wont be mainting the old equipment where you were getting your signal from.
  • Reviewer

    Stan mason

    Location

    Newtownabbey

    Date

    24/10/2019

    Ratings

    Satisfaction

    5.00 stars

    Customer Service

    5.00 stars

    Speed

    5.00 stars

    Reliability

    5.00 stars

    Comments:

    My phone internet runns at over 60 mbs . How can you complain. Love 3 mobile
  • Reviewer

    Hannah

    Location

    London

    Date

    17/10/2019

    Ratings

    Satisfaction

    1.00 stars

    Customer Service

    1.00 stars

    Speed

    1.00 stars

    Comments:

    We bought this because of the immediacy - as opposed to waiting for installation. My advice: ALWAYS WAIT FOR INSTALLATION OR SEEK ANYTHING ELSE. This device is absolutely awful, genuinely the worst internet provider I've ever used. The people on the lines for customer service are really good but it ultimately does not matter because the product itself is categorically useless. I've had it for seven months - in which time I've moved three times - and every single place I've used it, it has varied been working extremely slowly - or not at all. Seriously, do yourself a favour and steer clear of this one.
  • Reviewer

    Matt

    Location

    Southampton

    Date

    13/10/2019

    Ratings

    Satisfaction

    1.00 stars

    Customer Service

    1.00 stars

    Speed

    1.00 stars

    Reliability

    1.00 stars

    Comments:

    Crap, don't get it. Highly recommend you look else where.

    - Unstable as ****
    - Connection dropping
    - Not suitable for anything other than youtube which if you're lucky it might only buffer once. (IT'S 2019!)
    - Sounds too good to be true, save your money...

    Thanks,
  • Reviewer

    robert

    Location

    bridgend

    Date

    05/10/2019

    Ratings

    Satisfaction

    2.00 stars

    Customer Service

    1.00 stars

    Speed

    1.00 stars

    Reliability

    1.00 stars

    Comments:

    i had the broadband with 3 i had so much problem with it. i phone them up and they sand other router out to me in the end and in a couple of days down the line i was getting the some problem again i was getting very annoyed with this. once again i phone them up again and they said to go down to the stores and they will sort it out for me . when i went down to the stores that day the staff in the stores was not much help at all. come back home with the some problem i plug it back again it work for couple of days and than i was having problem again with it. that this time a had it with us. phone them and i said i was not paying anymore for rubbish network so i cancel my phone and broadband. they said it was fee at all. i have got to other provider and i having no problem at all
  • Reviewer

    Anthony Clarke

    Location

    Gloucester

    Date

    04/10/2019

    Ratings

    Satisfaction

    4.00 stars

    Customer Service

    4.00 stars

    Speed

    3.00 stars

    Reliability

    5.00 stars

    Comments:

    Gloucester is not a good area for broadband and BT does not provide a fibre service in my area so I can't use Sky which I would like to. I could have Virgin Media but they are expensive and unreliable..
    Three broadband is steady, I have unlimited and it is reasonably priced at £27 pm. Signal strength varies a lot so I use the personal hotspot on my iPhone which is also with Three. Strength is around 18mbps.
    Any information you may have about BT providing a local fibre service would be great.
  • Reviewer

    Cloberian

    Location

    Middlesbrough

    Date

    27/09/2019

    Ratings

    Satisfaction

    4.00 stars

    Customer Service

    5.00 stars

    Speed

    3.00 stars

    Reliability

    4.00 stars

    Comments:

    Overall my experience with Three has so far been positive. The only problem is the broadband speed during the day in my area which can drop down to 1.5 Mbs/s while at night it is usually between 20 - 30 Mbs/s.
    The customer service has much improved over the years in my opinion. Well done Three.
  • Reviewer

    Christopher

    Location

    Manchester

    Date

    20/09/2019

    Ratings

    Satisfaction

    5.00 stars

    Customer Service

    5.00 stars

    Speed

    5.00 stars

    Reliability

    5.00 stars

    Comments:

    I've had a very positive experience so far. Far better value for money than my old network and coverage seems a lot better as I no longer experience grey areas of poor signal.

    The customer service has been good, I've only messaged them once but they gave a quick and helpful response. It was easy enough to activate the sim and move over my number. Roaming also works smoothly - I've used it in Spain recently and my 4G was working as normal the whole time and with no extra cost.
  • Reviewer

    Gillian

    Location

    London

    Date

    29/08/2019

    Ratings

    Satisfaction

    1.00 stars

    Customer Service

    1.00 stars

    Speed

    1.00 stars

    Reliability

    1.00 stars

    Comments:

    The worst customer service ever!
  • Reviewer

    Martyn Boyd

    Location

    Northern Ireland

    Date

    28/08/2019

    Ratings

    Satisfaction

    3.00 stars

    Customer Service

    1.00 stars

    Comments:

    I had been with Three for some years and found it reliable and cost effective despite some signal drop out issues. I had a £10 per month unlimited texts and calls and 4GB data plan which suited me fine. That was until I got a letter from Three to say that, since my 12month contract had finished they were changing me to a monthly rolling contract for the same service but at £14 per month!!!

    I went to my local Three store (Bloomfields Shopping Centre, Bangor, Northern Ireland) and spoke with the store manager, a most unhelpful individual. He told me, quite plainly, that my options were to take it or leave the network. I chose to leave the network but now wish I hadn't.

    I found a deal with SMARTY, a wholly owned division of Three, giving me what I had at the price I had been paying and with a monthly contract. I initiated the changeover but quickly ran into issues, not least with their useless customer services agents. I instructed them to terminate the transfer process as they had frustrated me. They assured me it was terminated and I resolved to find another deal.

    But they hadn't terminated, the transfer carried on and I was cut off from Three then cut off from SMARTY and left with no service! I had to go back to Three on a whole new deal and get a PAC code from SMARTY to get my old number back.

    I gave the PAC code to Three, was told the usual 1 to two business days for transfer and waited. Nothing happened. I contacted Three customer services (SAVE ME from Indian call centres!!) to be told there had been "an issue" with the PAC code so they started again. Three days later, still no transfer so I called them again. Another "issue" with the PAC code so it was started again!

    Now, after the third attempt, it's still not done!! And their customer services do nothing but ask the same questions again and again and make the same empty promises again and again. And so, 7 days later, I still have not had my original number transferred back. USELESS!
  • Reviewer

    Toby

    Location

    London, New Cross Gate

    Date

    30/07/2019

    Ratings

    Satisfaction

    1.00 stars

    Customer Service

    1.00 stars

    Speed

    1.00 stars

    Reliability

    1.00 stars

    Comments:

    I went into the Three store in Lewisham. Arrogant staff who were not very helpful and did not provide good information.

    First day I have finally got the router and finally managed to get it activated useless instructions provided by the staff at three store and with in the product its self. I had to find a way to contact customer service and talk to a human and not get thrown around the houses to speak to the right person. Waste of time.

    Router is now finally working, signal is rubbish even though it says my area should have a super strong signal.

    I go on to the website to check coverage and I get this message: "We're really sorry. There's an issue with the network in your area at the moment.
    We know that there's a problem with the service in your area and we're working on getting it fixed. Check back within 7 days for an update."

    WHAT!? Not a good look, I've never been with Three before and was trying to look for an alternative to a crappy internet service currently provided by Sky over land line.

    Thankfully I ordered online and have a 14 day returns period. Something to take note of if you order in store is that you don't get the 14 day return option so make sure you order online if you are going to try their home broadband so if it's rubbish like mine you can return. Will still trial it for the next 14 days and update if anything different from the above otherwise I will be returning everything.

    Overall so far, waste of time and effort, not happy...
  • Reviewer

    Antonella

    Location

    Croydon

    Date

    13/07/2019

    Ratings

    Satisfaction

    1.00 stars

    Customer Service

    5.00 stars

    Speed

    1.00 stars

    Reliability

    1.00 stars

    Comments:

    This broadband is shit....they said I can connect with 32 device !!!! I can't even connect with 3 ...and is very very slow .
    .I have 3 contract with 3 and really are shit
  • Reviewer

    George

    Location

    Bedford

    Date

    03/07/2019

    Ratings

    Satisfaction

    1.00 stars

    Customer Service

    1.00 stars

    Speed

    1.00 stars

    Reliability

    1.00 stars

    Comments:

    Awful company. 2 years ago I went to the three store in Bedford to do an upgrade. Unbeknownst to me I was also given a whole new contract despite only wanting an upgrade. For over a year I was charged for 2 contracts. As soon as I realised I was being double charged I stopped paying the direct debit that had no correlation to my phone bill. I started receiving letters for a number I've never had asking for money. After receiving a letter stating that the number had now been disconnected and the remaining balance would soon be sent to a debt collector, I paid the balance and considered the matter resolved. I have now received requests for more money. On contacting Three I have been told that they have no record of the disconnection/cancellation letter despite having records of the other letters and I am therefore liable for the £70 they want from me.

    Avoid them. Utter cowboys.
  • Reviewer

    Elizabeth Ann Mccargo

    Location

    Coatbridge

    Date

    02/07/2019

    Ratings

    Satisfaction

    1.00 stars

    Customer Service

    1.00 stars

    Speed

    1.00 stars

    Reliability

    1.00 stars

    Comments:

    Avoid this company at all costs. I cancelled my account in 2016 and moved to EE. They said my account was cancelled. Two years down the line we noticed that three were still taking monthly ditect debits from our account. We didn’t use the phone in two years and was charged £800!! When we initiated a complaint with customer service we ended up speaking to a helpdesk abroad. They said because we didn’t use the PAC code to transfer to EE, they started taking payments from us again. Mobile phone companies have changed their policy as of yesterday and they now have to inform you if they keep your account open. However three should be ashamed of themselves. An absolute shambles of a company...
  • Reviewer

    James McGonigle

    Location

    Edinburgh

    Date

    13/06/2019

    Ratings

    Satisfaction

    1.00 stars

    Customer Service

    1.00 stars

    Speed

    1.00 stars

    Reliability

    1.00 stars

    Comments:

    Woefully inadequate customer service, clearly under trained, didn’t understand whether vat was included or not when asked, (three different members of staff), two months in succession spending an hour at a time to try to resolve, but “computer says no”. Six year customer now looking at other opinions
  • Reviewer

    Talat

    Location

    Watford

    Date

    11/06/2019

    Ratings

    Satisfaction

    1.00 stars

    Customer Service

    1.00 stars

    Speed

    1.00 stars

    Reliability

    1.00 stars

    Comments:

    Avoid them if you could. If you get any problem you will end up speaking to different people telling them same story , and no one there to help you. They cancelled my contract without my approval and still have been taking money from my account.