Unum UK Reviews 

830
TrustScore 4 out of 5

4.0

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Review summary

Created with AI, based on recent reviews

Evaluating 74 reviews, reviewers had a great experience with this company. Customers frequently praise the fast and efficient online platform, noting that submitting claims is extremely straightforward and user-friendly. People also deeply appreciate the prompt payments and swift reimbursements that are typically received within just a few days of application. Many individuals also describe helpful customer service interactions and seamless support throughout the entire process. Some reviewers were not happy with underpaid claims or noticeable discrepancies in the final amounts reimbursed compared to what was originally submitted by users. Consumers additionally mentioned ongoing frustrations when paperwork was rejected due to strict documentation rules or when multiple treatments were grouped together unexpectedly to limit payouts.

What people talk about most

Claim

Customers had ambiguous experiences with claim, reflecting a high level of disagreement regarding the... See more

Payment

Clients share positive opinions on payment, highlighting the quick and simple process to receive funds.... See more

Service

Reviewers highlight ambiguous aspects of service, experiencing both high satisfaction and frustration. Many... See more

User experience

Users describe satisfaction with the user experience, highlighting an easy and straightforward claims... See more

Refund

Customers consistently note ambiguous experiences with refund. On one hand, many reviewers praise the... See more

Reviews shaping this summary

Rated 5 out of 5 stars

Bought a policy through my employer 8 months ago. Claims are so easy to make an usually paid within just a few days. Had to claim for an emergency when I saw 4 different dentists in 5 days and all cos... See more

Rated 5 out of 5 stars

I can’t speak highly enough of Unum Insurance. The claims process was very easy, payment was made very quickly, and the customer service was extremely helpful.

Rated 5 out of 5 stars

Easy and quick claim process The whole claim process is very handy, just a few clicks and uploading the receipt. I have my reimbursement in a week which is really impressive.

Rated 5 out of 5 stars

Easy to use app to submit my claim, and found the categories more in alignment with my dentist's description, so it was easy to complete the form and submit. Remuneration from this claim has appeared... See more


Company details

  1. Insurance Company
  2. Dental Insurance Agency
  3. Income Protection Insurance Company

Written by the company

We’re a leading employee benefits provider that offers expert health and wellbeing support alongside financial protection through the workplace.


Contact info

4.0

Great

TrustScore 4 out of 5

830 reviews

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Hasn’t replied to negative reviews

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4.0

All reviews

(830)

74 reviews in the last 12 months

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Rated 2 out of 5 stars

They need to do something about faulty login service

I have a dental plan with them. Their claims process works quite quickly but boy do they make it a struggle to access the system. I swear I always use the same password but EVERY time I log onto their site, maybe every 6 to 4 months, I'm told my details are not recognised or my password has expired. Then when I try to reset my password, they email with the reset link fails to arrive. Later on, after 25 minutes when I'm talking to one of their unfortunate customer service operatives, I'll have about 10 reset links arrive all at the same time. But none of them work because they all just redirect me to the same login page I started with. Eventually, eventually, they seem to get bored of torturing me and suddenly admit me to a reset page that allows me to chose precisely the same password I always use for their site. On average then it takes about 45 minutes to submit a simple claim which is a shame because it detracts from the positive features of their service.

January 20, 2026
Unprompted review
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Rated 5 out of 5 stars

Easy and quick claim process

Easy and quick claim process

The whole claim process is very handy, just a few clicks and uploading the receipt. I have my reimbursement in a week which is really impressive.

January 13, 2026
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Rated 1 out of 5 stars

Complete rip off

Complete rip off. I purchased a family policy through my employer, following a lot of research into the policy. However I missed a very important item which is hidden in the fine print - all dependents ‘share’ benefits so they are not treated as full people (humans) like adults.

This means the amount of cover for routine hygiene and exam appointments is extremely limited. If you have more than one child it is not worth it. I’ve filed a complaint as this needs to be made more clear and does not align with family policies from competitors.

Furthermore this kind of policy does not promote good dental health habits especially for children.

December 19, 2025
Unprompted review
Rated 1 out of 5 stars

Underpays your claims - complete scam. Avoid.

Supposed to have 100% NHS Band cover based on their policy and FAQ but they have reimbursed me far less than this. Unclear why.

And they did not flag to me that they had underpaid my claim either - merely sending an email that said Your Claim Has Been Approved when they underpaid by £100+.

Avoid. Avoid. Avoid. I will be complaining about this to HR at my company to remove them as a supplier and lodging a complaint with the FS Ombudsman. What a con job.

October 15, 2025
Unprompted review
Rated 1 out of 5 stars

Useless website. Doesn’t do what it says

This website is pretty useless. It’s very user friendly and setup is easy. But it doesn’t actually work. We prepared an entire company launch around its scheduling tool and it failed to post as scheduled despite having auto post selected. It has hugely dented our analytics for launch and I would NOT recommend using them. Fail of a company.

December 1, 2025
Unprompted review
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Rated 2 out of 5 stars

22% increase in cost this year

22% increase in cost this year and yet they still hold some money back from claim values. If you have good teeth and don't visit the dentist more than once a year, I'd not touch Unum, they consistently do not match the costs of treatment.

November 25, 2025
Unprompted review
Rated 1 out of 5 stars

Impossible to cancel policy

I emailed to ask to cancel my policy as I do not need it and I have been refused on the basis I have to wait until my policy renewal, checked the terms and conditions and as I haven’t made a claim since the policy renewal and it states I can cancel. I informed them of this and they then come back telling me I cannot cancel unless I leave Royal Mail (I purchased this cover through my work payroll). This is utterly unfair and money grabbing, wish I never took out the cover in the first place. Take my advice and take your business elsewhere!!

September 4, 2025
Unprompted review
Rated 1 out of 5 stars

Must be Incapacitated to claim.

I have been told that the individual must be incapacitated to claim the Income protection, a very limited income protection, I would recommend taking the income protection with another provider and searching for the top 3 payout providers to ensure the security is there.

August 18, 2025
Unprompted review
Rated 1 out of 5 stars

Avoid, small percentage of claim paid back

Feels like a scam to me, I have lvl 4 cover for me and my wife and three daughters, lvl 4 is for private dental care, lvl 5 bring the highest, my first bill was for a tooth extraction for 279 pounds, I got back 88, my daughter had a double extraction for 570 pounds she got back 20, so to summarize between us we paid 850 and got back 108, the cover states maximum claims per year of up to 1200 but to get this back how much would I have to spend, I'm actually paying more a year than I'm going to claim. Absolute joke, I will talk to my employer about this company, my advise is to avoid at all costs.

June 13, 2025
Unprompted review
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Rated 1 out of 5 stars

Service not worth the price for a dental policy

Staff are rude in their replies when answering queries or avoid answering questions. I raised a query regarding a claim, as the total amount paid back based on my dentist cover was lower than I expected, just to be told that they originally overpaid me and that I owed them money instead, but didn't give an explanation of the reason. I asked several times why but they ignored my questions and kept saying I owed a certain amount with no clear reason.

The cover level is very basic and hardy worth the insurance cost, in my case their insurance (even with a high-level plan) covers not even 30% of the dental expenses. Some dental treatment seems to have better cover at NHS level than with private dentist.

Pros:
Replies to queries and overall speed is 'relatively' quick (around 2-3 days turnaround)

Cons:
-Portal is very basic and outdated
-Staff tend to be somewhat rude or ignore your questions
-The company will go the extra mile to avoid paying in full
-Better off going to an NHS dentist than with a particular (NHS dental cover seems to be actually higher than the cover for particular dentist)

June 25, 2025
Unprompted review
Rated 1 out of 5 stars

14 Day Cooling Off Period Does Not Apply

Phoned up to inform Unum UK today that I have changed my mind and no longer require their policy. The first direct debit payment has not been taken yet and I will not be using the service. They have told me that I cannot cancel the policy, and I have to keep it for 12 months before I can cancel it.

May 29, 2025
Unprompted review
Rated 5 out of 5 stars

Absolutely fantastic insurance company

Absolutely fantastic insurance company. I've never had to have private dental care and from start to finish Unum have been so easy. Making a claim is as easy as it is to send a photo on WhatsApp. Claims are sorted so quickly. Ll of mine have been within hours and that includes weekends. I cannot recommend this company enough to anyone need dental insurance

May 9, 2025
Unprompted review

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