Unum UK Reviews 

844
•
TrustScore 4 out of 5

4.0

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Review summary

Created with AI, based on recent reviews

Looking at 92 reviews, reviewers had a great experience with this company. Customers frequently praise the simple and efficient claims process, noting that payments are typically received swiftly within just a few days. People also highlight that the online portal is very user friendly, making it extremely easy to navigate and submit documents without hassle. However, some reviewers were not happy with certain claim decisions, mentioning that multiple treatments were sometimes grouped together to severely limit total reimbursement. A few other people also felt that the online portal and system access could be quite frustrating to navigate when trying to submit necessary details.

What people talk about most

Claim

Reviewers express mixed feelings regarding the claim experience, with many praising the fast approvals,... See more

Payment

Consumers find payment to be remarkably swift and efficient, consistently praising the hassle-free claims... See more

Service

Customers consistently note ambiguous experiences with service, as many reviewers highlight extremely good... See more

User experience

Reviewers highlight high satisfaction regarding the user experience, noting that the platform is easy to... See more

Refund

Users describe ambiguous interactions with refund processes, as many customers appreciate the fast and... 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. also in
  3. Dental Insurance Agency
  4. 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

844 reviews

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4.0

All reviews

(844)

93 reviews in the last 12 months

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Rated 5 out of 5 stars

recently visited my local dentist

recently visited my local dentist and afterwards made my claim through the portal. The process was very easy and I was promised claim would be reviewed within 10 days. This was surpassed as my claim was approved the following day. The payment was the promised within 3-5 working days and sure enough 3 day later the funds were in my account. Excellent experience all round

May 22, 2026
Rated 5 out of 5 stars

Great service, thanks.

This is the second time I have used this service, its quick and simple to navigate through, very happy to report that the money that was returned to myself in super quick time, would highly recommend this to other colleges.

May 26, 2026
Rated 4 out of 5 stars

Submitted a claim for check up and…

Submitted a claim for check up and dental cleaning, they've only paid back the check up costs and not explained why they won't cover the dental cleaning, even though this is an NHS treatment and it's clearly covered under the schedule.

Tried to call and was hung up on numerous occasions.

If they're only willing to pay check up costs, the policy is not worth the paper it's written on.

Added 2 stars as finally got through to a handler called Joe who advised system is down and promised a call back, so was helpful but will await call back before looking to amend review.

***update***
Got a call back from Joe Maundrell - absolutely fabulous, sorted out the remaining amount, explained why this had happened looked into the calls. Couldn't be happier with his service, he was helpful, pleasant and very good at his job! - he deserves 5 stars for avoiding a formal complaint by taking ownership and in my view as a customer going above and beyond to help me.

Amended review to 4 stars, 5 for Joe, however still frustrated with Unum for the initial communications

May 14, 2026
Unprompted review
Rated 5 out of 5 stars

Extremely good service

Extremely good service, they got back to me straight away & paid out the claim with no fuss whatsoever in a very short timescale. I would recommend this company to anyone. 5 stars

May 13, 2026
Rated 1 out of 5 stars

I had a very frustrating experience…

I had a very frustrating experience with UNUM Dental when submitting a claim. Despite clearly having two separate dental issues - one for periodontitis and another for a filling—they attempted to group everything under a single “course of treatment” to limit the reimbursement.

The treatments were diagnosed on different dates and relate to completely different conditions, yet I was still asked to prove this and go back to my dentist for confirmation. This feels unnecessarily bureaucratic and puts the burden on the customer to justify something that should be straightforward.

The process lacks clarity, and the interpretation of NHS rules seems overly rigid and not in the customer’s interest. Overall, the experience has been time-consuming and disappointing.

May 6, 2026
Unprompted review
Rated 1 out of 5 stars

Poor experience, mistakes

Honestly, I am not satisfied with the service provided by this company. I use this provider as part of my employer’s benefits package, and I submitted two claims — one for myself and one for my husband.

When I later checked the claim I created for my husband, it showed a lower amount than what I had originally paid. At first, I assumed I must have entered the wrong amount by mistake. Then, when I submitted my own claim, I made sure to take a screenshot of the details I entered.

Today, I received an email saying that my claim had been approved. When I checked, I noticed that for my own claim as well, the system showed an amount that was £100 less than what I had actually entered. I logged into the website, and it displayed the same reduced figure. When I compared it with my screenshot, I confirmed that I had entered the correct amount originally — but somehow, the claim amount had been altered afterward, and it now appears as though I entered the lower figure myself, while also showing that I have been fully reimbursed.

There is clearly an issue here. Why is my £950 claim being displayed as though I submitted £852? Likewise, I paid £443 for my husband’s claim, but it has been reduced to £398.

These are not the amounts approved or reimbursed by the insurance provider — these are the amounts I personally entered when creating the claims. How is it possible for these figures to be changed in the system?

I will check my company if it is okay I will add more detail here because I cannot trust them.

April 29, 2026
Unprompted review
Rated 1 out of 5 stars

Extremely low payout for fillings

I have a 'Clear 5' policy with them, which is the top one.

I has x4 fillings, at a regular dentist, The cost was £748,

Umum pay £55 if you have 1, £65 if you have 2, and £80 if you have 3.
... so in effect they are paying you £55 for filling 1, and then an additional amount of £25 for fillings 2&3.

Wouldn't recommend, their are better providers out there.

April 13, 2026
Unprompted review
Rated 2 out of 5 stars

Used to be speedy in resolving claims…

Used to be speedy in resolving claims but the last two I’ve put in for a mouth guard they claimed they needed more information like the person making the claim, itemised bill from the provider etc and what the treatment covers. I’d logged the claim on their app so I don’t know why they claimed they needed to know who the patient claiming the treatment was.

Twice this has happened and I can’t be bothered with the hassle so am cancelling my policy.

March 26, 2026
Unprompted review
Rated 1 out of 5 stars

These people will pester you non stop I…

These people will pester you non stop I made it clear I was not interested in filling a claim yet I was receiving phone calls and emails almost non stop to the point of borderline harassment. When one employee refused to stop calling I got very short with him over the phone to then have a different employee ring me back within a day

dirty vultures

January 8, 2026
Unprompted review

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