Tandem Bank Reviews 

4,847
TrustScore 4 out of 5

4.2

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Review summary

Created with AI, based on recent reviews

Looking at 609 reviews, reviewers had a great experience with this company. Customers frequently praise the overall service, describing it as excellent, simple, and straightforward from start to finish. Reviewers consistently highlight the staff and customer service representatives for being helpful, polite, and knowledgeable. Many customers also appreciated clear communication and timely responses, ensuring they were kept informed throughout their process. However, some people mentioned experiencing slow response times and a lack of communication, with calls going unanswered or emails being ignored. A few other people also felt that customer service was inadequate, describing some staff as rude and finding support unhelpful.

What people talk about most

Service

Reviewers highlight positive aspects of service, with many describing it as great, excellent, and efficient... See more

Customer service

People report ambiguous experiences with customer service, with many expressing significant dissatisfaction... See more

Staff

Customers consistently note positive experiences with staff, highlighting their professionalism, knowledge,... See more

User experience

Consumers find the user experience to be positive, with many describing it as flawless, easy, and... See more

Response time

Customers had ambiguous experiences with response times, with many expressing frustration over slow or... See more

Reviews shaping this summary

Rated 4 out of 5 stars

Was frustrated with the Customer Portal then the automated phoneline. However when I got through to a real person I found them very helpful and polite. I believe they currently improving the Portal.... See more

Company replied

Rated 4 out of 5 stars

It’s been ok I’m not very experienced with what needs to be done to get setup. I really don’t like it it scares me but I was made to feel I could contact Tandem if I didn’t understand anything that wa... See more

Company replied

Rated 5 out of 5 stars

Communication was excellent and after a few hiccups ( not by Tandem ) the mortgage was sorted very quicky Staff were knowledgeable and any queries or problems were answer and resolved without any d... See more

Company replied

Rated 5 out of 5 stars

During the update of the app was unable to get email code on line. Rang up customer service who was very helpful and we are now back on track. Excellent customer service

Company replied


Company details

  1. Bank

Written by the company

Tandem Bank Limited t/a Tandem is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority. Tandem Bank Limited is registered on the Financial Services Register (FRN: 204479). Registered in England and Wales under company number 00955491 with registered office address Viscount Court, Sir Frank Whittle Way, Blackpool, United Kingdom, FY4 2FB.

Tandem Bank

Written by the company

As the UK’s greener, digital bank, Tandem’s on a mission to help the UK transition to a lower carbon lifestyle. We call this banking for a greener future. Banking shouldn’t cost the earth. Tandem offers greener ways to save, borrow and spend. From loans for greener home improvements and vehicles, to EPC discount mortgages and green savings, our products make it easier for more people to choose a greener lifestyle – helping save money, whilst reducing carbon footprints. Launched in 2014 as one of the UK’s original challenger banks, we’re proudly headquartered in the North West, and now employ over 500 people across Blackpool, Cardiff, Durham and London. Recognised in The Sunday Times Best Places to Work for 2024, Tandem also placed 27th in The Sunday Times 100 Tech 2025 – a list of the fastest growing tech companies in Britain, reflective of their growing industry presence.
If you have a query and would like to speak to our Customer Service Team, please give us a call on 01290 211495. Our opening hours are Monday to Friday 9am to 5pm and we’ll be happy to assist. You can also email us at CustomerSupport@Tandem.co.uk.

Contact info

4.2

Great

TrustScore 4 out of 5

5k reviews

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4.2

All reviews

(4,847)

608 reviews in the last 12 months

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Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Fantastic really enjoyed my experience…

Fantastic really enjoyed my experience with this team very helpful

15 July 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you very much for taking the time to leave us a 5-star review! We’re glad to hear you've had such a good experience. If you do require any assistance, please don’t hesitate to contact us on 0203 370 0970 or chat with us in-app. Our opening hours are Monday to Friday 9am to 5pm and we will be happy to assist.

Rated 5 out of 5 stars

Very helpful and quick on live chat

17 July 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you very much for taking the time to leave us a 5-star review! We’re glad to hear you've had such a good experience. If you do require any assistance, please don’t hesitate to contact us on 0203 370 0970 or chat with us in-app. Our opening hours are Monday to Friday 9am to 5pm and we will be happy to assist.

Rated 5 out of 5 stars
Tandem Bank logo

Reply from Tandem Bank

Thank you very much for taking the time to leave us a 5-star review! We’re glad to hear you've had such a good experience. If you do require any assistance, please don’t hesitate to contact us on 0203 370 0970 or chat with us in-app. Our opening hours are Monday to Friday 9am to 5pm and we will be happy to assist.

Rated 5 out of 5 stars

The whole service from start to finish…

The whole service from start to finish was great. The solar fitters worked away all day & the electrician was very tidy & explained everything at the end

13 July 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you very much for taking the time to leave us a 5-star review! We’re glad to hear you've had such a good experience. If you do require any assistance, please don’t hesitate to contact us on 0203 370 0970 or chat with us in-app. Our opening hours are Monday to Friday 9am to 5pm and we will be happy to assist.

Rated 5 out of 5 stars

Clear and helpful

Clear and helpful I was guided and all questions answered thank you!

17 July 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you very much for taking the time to leave us a 5-star review! We’re glad to hear you've had such a good experience. If you do require any assistance, please don’t hesitate to contact us on 0203 370 0970 or chat with us in-app. Our opening hours are Monday to Friday 9am to 5pm and we will be happy to assist.

Rated 1 out of 5 stars

They lie and their service is awful

Absolutely awful service from them. I bought a car on finance with them, the car had a head gasket issue after only 2.5 months and only 1000 miles driven (by me). I had to seek immediate intervention as the car had no heat and was causing my windows to fog up, because a third party garage diagnosed it, bare in mind this fault only became noticeable due to the weather change, I'm sure if it was during the winter it would have shown sooner, I just got unfortunate. Tandem tried their absolute hardest to push the fault onto me and pay for the repair. They left me stranded for 3 weeks, refusing to collect and repair even though they legally had to! They then took it 150 miles away from me, their procedure is an independent inspection, but they chose to take it back to the dealership instead and then expect me to pay to travel 150 miles away to collect it. Originally case handler lied on several occasions, they sent me conflicting emails, which were also false, and kept saying they would only reply after 48hours and half they time it was longer than that and just a repeat of what the broker had already told me. Absolutely useless I've now cancelled the contract as I do not want to be involved with a company that tries their hardest to shift blame on an innocent customer!

To update to this, they have also been extremely difficult VT the contract. Every time you call it's a different person and they just say they have to pass it on, no one writes in the notes on your case and to top it off they keep saying my FOS case is ongoing - it is not, it is closed. They say the handler will get back to me but never has, never said a word to me. Can't add names of people unfortunately, even though they should be named and shamed. Never experienced this type of poor customer service from other companies like this. Will actively avoid Tandem at all costs.

22 July 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you for sharing your experience. Your feedback is appreciated as we’re always looking for ways to improve. Your feedback will be shared with the relevant team.

Rated 5 out of 5 stars

Timing and service i am happy and…

Timing and service i am happy and greatfull with the help and quick service i got and pissitieve result

16 July 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you for sharing your experience with us, we're so glad to hear you're happy with the level of service we’ve provided. We appreciate your feedback and look forward to helping you again in the future. If you require any assistance, please don’t hesitate to contact us on 0203 370 0970 or chat with us in-app. Our opening hours are Monday to Friday 9am to 5pm.

Rated 5 out of 5 stars

Excellent customer service

During the update of the app was unable to get email code on line. Rang up customer service who was very helpful and we are now back on track.
Excellent customer service

15 July 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you for sharing your experience with us, we're so glad to hear you're happy with the level of service we’ve provided. We appreciate your feedback and look forward to helping you again in the future. If you require any assistance, please don’t hesitate to contact us on 0203 370 0970 or chat with us in-app. Our opening hours are Monday to Friday 9am to 5pm.

Rated 1 out of 5 stars

If you are a brand new customer, perhaps it is plain sailing.

I am quite surprised that Tandem attracts good reviews. My recent experience has been rather different. I first became a Tandem customer in 2021. I like to shop around financial service providers to get the best rates and at the time, Tandem were highly competitive. In recent months, I have tried to deal with them again and it has been quite painful. Despite the fact the app still appears to know me, successfully progressing through the verification process in order to open a new account has stalled each and every time. "You'll hear from us soon via email" is never the case. You chase a response and still get ignored. When you finally get a response and respond to that, you get ignored again. If you are a brand new customer, perhaps it is plain sailing. I would not choose to pursue another account with Tandem.

18 May 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you for sharing your experience. Your feedback is appreciated as we’re always looking for ways to improve. Your feedback will be shared with the relevant team.

Rated 1 out of 5 stars

do not use rubbish company . stay away

Absolutely NOT.
My experience with Tandem Bank has been extremely disappointing. From start to finish, the service has been frustrating and unhelpful.

I was given information that I believe was incorrect or misleading, which resulted in me missing a payment. Instead of helping to resolve the issue, communication was slow and I struggled to get responses within a reasonable timeframe. It felt like I was constantly chasing for updates.

Overall, I found the customer service to be poor and the whole experience to be a waste of time. Based on my experience, I have no intention of using Tandem Bank again.

If you're considering banking with Tandem, I'd recommend thinking carefully. My experience has been incredibly frustrating, and I wouldn't choose to deal with them again.

6 July 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you for sharing your experience. Your feedback is appreciated as we’re always looking for ways to improve. Your feedback will be shared with the relevant team.

Rated 5 out of 5 stars

Outstanding Service.

I had one of the best experiences with Tandem Bank. They handled my claim efficiently and professionally from start to finish. Thanks to their excellent support, I received a full refund of my deposit, as well as compensation in relation to the the faulty car. Their communication was clear throughout the process, and they kept me informed every step of the way. I highly recommend Tandem Bank for their outstanding customer service and commitment to resolving customer issues fairly.

15 April 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you for sharing your experience with us, we're so glad to hear you're happy with the level of service we’ve provided. We appreciate your feedback and look forward to helping you again in the future. If you require any assistance, please don’t hesitate to contact us on 0203 370 0970 or chat with us in-app. Our opening hours are Monday to Friday 9am to 5pm.

Rated 2 out of 5 stars

Won't allow an increase in direct…

Won't allow an increase in direct debit. I have a loan with tandem bank and wish to double my monthly repayments. Apparently this is not something they can accommodate.

UPDATE: I don’t seem to be able to reply to the reply, but rather than give the same response you give to all the reviews, Tandem Bank, why don’t you actually address the issues raised?

9 July 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you for sharing your experience. Your feedback is appreciated as we’re always looking for ways to improve. Your feedback will be shared with the relevant team.

Rated 5 out of 5 stars

It was very helpful and straight…

It was very helpful and straight forward with plenty of help on the way

8 July 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you for sharing your experience with us, we're so glad to hear you're happy with the level of service we’ve provided. We appreciate your feedback and look forward to helping you again in the future. If you require any assistance, please don’t hesitate to contact us on 0203 370 0970 or chat with us in-app. Our opening hours are Monday to Friday 9am to 5pm.

Rated 1 out of 5 stars

Disappointing...

I’m extremely disappointed with how my partial cash ISA transfer has been handled. It had to be requested twice, despite being time‑sensitive, and the delay meant the funding window for my fixed‑rate ISA with another bank was close to shutting. It caused a huge amount of unnecessary stress.

Now that the transfer has finally happened, I’ve discovered it was done in a non‑standard way. As a result, the receiving bank is holding the funds and won’t apply them to my new account until Tandem confirms the money came from my ISA. I’m stuck in limbo because of an error I didn’t create and I'm losing interest accrued on my money.

I’ve repeatedly asked for my complaint to be formally raised, and Tandem is simply ignoring me. No acknowledgement, no progress, no ownership.

I’ve been a customer for years, and I genuinely expected better. Things go wrong sometimes — I understand that — but the real test of any company is how it responds when they do. In this case, Tandem has failed. The customer experience has been dreadful, and I feel completely let down.

EDIT: Note the response from Tandem. Any other company that cares would be asking for more information so they can investigate the issue and put things right. Not Tandem Bank.

8 July 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you for sharing your experience. Your feedback is appreciated as we’re always looking for ways to improve. Your feedback will be shared with the relevant team.

Rated 5 out of 5 stars

Had two wonderful hard working people

Had two wonderful hard working people
so polite and always happy to explain our questions

29 March 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you very much for taking the time to leave us a review! We’re glad to hear you've had a good experience. If you do require any assistance, please don’t hesitate to contact us on 0203 370 0970 or chat with us in-app. Our opening hours are Monday to Friday 9am to 5pm and we will be happy to assist.

Rated 1 out of 5 stars

loan update, not easy

From the verry start of setting a loan up, I have tried on numerous occasions to get an update, the app won't work for loan customers and the portal errors, each time I call up, Ai tells me my details are wrong and I have to repeat it over again, customer service staff are arrogant and do not listen.I gave up after many attempts, they dismiss you with a text link that again won't work, apparently it's my fault. I just wanted a statement. Seems impossible to get. Shockingly poor service via phone and email.

2 July 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you for sharing your experience. Your feedback is appreciated as we’re always looking for ways to improve. Your feedback will be shared with the relevant team.

Rated 5 out of 5 stars

Very helpful explained well

Very helpful explained well

26 June 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you very much for taking the time to leave us a review! We’re glad to hear you've had a good experience. If you do require any assistance, please don’t hesitate to contact us on 0203 370 0970 or chat with us in-app. Our opening hours are Monday to Friday 9am to 5pm and we will be happy to assist.

Rated 5 out of 5 stars

Great experience

Great experience , explained in detail and very helpful

2 June 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you very much for taking the time to leave us a review! We’re glad to hear you've had a good experience. If you do require any assistance, please don’t hesitate to contact us on 0203 370 0970 or chat with us in-app. Our opening hours are Monday to Friday 9am to 5pm and we will be happy to assist.

Rated 5 out of 5 stars

Easy to arrange

Easy to arrange. Very helpful staff on the phone.

20 June 2026
Unprompted review
Tandem Bank logo

Reply from Tandem Bank

Thank you very much for taking the time to leave us a review! We’re glad to hear you've had a good experience. If you do require any assistance, please don’t hesitate to contact us on 0203 370 0970 or chat with us in-app. Our opening hours are Monday to Friday 9am to 5pm and we will be happy to assist.

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