Stamp Duty Advisory Services Limited Reviews 

469
TrustScore 5 out of 5

4.9

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Rated 5 out of 5 stars

It couldn’t have been easier. I first of all received a letter advising of their services and my initial thoughts were it’s a scam. However, following looking them up and making an enquiry it was al... See more

Rated 5 out of 5 stars

I called Stamp Duty Advisory Services Limited because when I moved house there were many left over fixtures and fittings which should not be included in the Stamp Duty charge. They arranged a... See more

Rated 5 out of 5 stars

Like many others I was sceptical of this ‘opportunity’ but I looked up the company and did a number of checks and they seemed legit. Shame it’s got to that these days, however this company were rea... See more

Rated 5 out of 5 stars

It was a pleasant surprise to find out that we might be able to claim back some of the stamp duty that we'd paid. The whole process was very straight forwards and the team were helpful and professiona... See more

Company details

  1. Tax Advisor
  2. Tax Collector's Office
  3. Tax Consultant

Written by the company

Leaders in Stamp Duty Refunds


Contact info

You should know

4.9

Excellent

TrustScore 5 out of 5

469 reviews

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1-star

No recent history of asking for reviews

This company hasn't invited customers recently, so reviews may not be representative

Replied to 100% of negative reviews

Typically replies within 2 weeks

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4.9

All reviews

(469)

161 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

Must do process...

Everything explained in easy understandable terms, really straight forward without taking much of my time, very fair terms and conditions and I got some of my tax back in a couple of months straight into my bank account

November 4, 2025
Unprompted review
Rated 5 out of 5 stars

Definitely give them a call

I admit I was quite sceptical when I received the first letter and dismissed it but when I received the second, I went onto Trust Pilot and the reviews looked legitimate (and good). I am so glad I decided to go ahead with them. The team were fantastic and worked well with me remotely and we received some money back which really helped us at a time when we were desperate. Cannot thank them enough!

October 30, 2025
Unprompted review
Rated 5 out of 5 stars

Free money!

I was skeptical when I received a mailing through the post, but I was curious.... Glad I called them as it was an extremely easy process and happy that we both made some money (and a bit less for the taxman - or woman)

October 8, 2025
Unprompted review
Rated 5 out of 5 stars

Stamp duty refund, excellent.

For once in my life I was very grateful for a cold call! I had no idea that I could be eligible for a stamp duty refund. Very professional company to deal with, minimal efforts on my part, and significant funds in the bank within a couple of months. What's not to like?

October 8, 2025
Unprompted review
Rated 5 out of 5 stars

Made whole process very easy

Made whole process very easy. A half hour video call to run through the things that should be outside stamp duty, then they did everything. They kept me informed throughout the process, and money was transferred to my account as soon as HMRC confirmed the refund. Would thoroughly recommend.

October 8, 2025
Unprompted review
Rated 2 out of 5 stars

Received a letter in the post…

Received a letter in the post unsolicited suggesting we could receive a £10k refund on Stamp Duty. This is obviously nonsense.

Be very careful as you may pay fees to this company, receive an automatic refund from HMRC but then, when they review your file, have to repay all of it.

*adding a note here as the company has tried to claim we haven't had a genuine experience with them. I made clear in my review that we'd received an unsolicited letter from the company offering this £10k refund. That's a genuine experience. A quick Google will tell you that tax experts and lawyers warn against using this type of claim as the SDLT may be repaid by HMRC now but then reclaimed *years* later. Caveat emptor

*adding another note to say that I've now reached out to HMRC to ask them to verify the statement that the company is HMRC recognised.

October 7, 2025
Unprompted review
Stamp Duty Advisory Services Limited logo

Reply from Stamp Duty Advisory Services Limited

We appreciate the opportunity to clarify the facts once again.

While this reviewer acknowledges receiving a general marketing letter, they have never engaged our services, never spoken to anyone in our organisation, and never submitted a claim through us. Receiving a standard informational letter does not constitute a genuine customer experience, and therefore this review remains misleading.

Our company is a legitimate, HMRC-recognised and fully compliant tax consultancy that has helped thousands of clients to recover overpaid Stamp Duty through official, lawful HMRC processes. Every case we handle is individually reviewed by qualified specialists, fully supported with evidence, and submitted directly to HMRC.

The reviewer’s claims about “automatic refunds” and possible “repayments years later” are factually incorrect. We do not make or encourage speculative claims. If HMRC ever reviews a client’s refund, we handle all correspondence and related work free of charge. Should HMRC determine that a refund must be repaid, we reimburse our fee in full. These safeguards are clearly outlined in our Terms and Conditions to ensure our clients are fully protected.

We take compliance and transparency extremely seriously. Our communications are lawful, our processes are accountable, and our record speaks for itself — with over 336 verified Trustpilot reviews, the vast majority being 5-star ratings, and only four 4-star reviews, reflecting the satisfaction of genuine clients.

This review contains inaccurate and speculative claims not grounded in fact or personal experience, and we have reported it to Trustpilot for breaching their user guidelines.

We welcome anyone with questions about our legitimacy or HMRC processes to contact us directly — we are always happy to provide complete transparency and factual information.

Rated 5 out of 5 stars

Very valuable service, highly competent team

Incredibly responsive and thoughtful service from a highly competent team.
We warily responded to a cold call letter as we were previously unaware this service existed. After some modest desk research and speaking to Carlos, we were swiftly reassured.
Their extensive experience and niche valuation expertise appeared to us to be well worth their success fee. And of course they are on risk as well, so no cost to the client if the claim is unsuccessful.
The sum finally recovered was in excess of their (to us) seemingly high initial estimate and a very meaningful windfall for us.
Would certainly use again.

September 8, 2025
Unprompted review
Rated 5 out of 5 stars

Brilliant service

I received the letter from the SD Advisory service and filed it in a pile of non important things to do, and 10 months later finally got round to it, prompted because of the 12 moth deadline! I took the plunge and went through with the process, reassured reading the Trust pilot reviews, but still skeptical. The process itself was quick and smooth, just had to to ask our solicitor for some information they hadn’t originally provided. We got the £2000 SD refund as promised, amazing, why don’t more people know about this? A big thanks to Carlos and team, and brilliant service thank you.

September 15, 2025
Unprompted review
Rated 5 out of 5 stars

A lovely unexpected surprise!

I was so sceptical about this letter that came through the door when we first moved into our new house, but for some reason decided to call the number and I’m so glad I did! I’ve just been transferred my refund from HMRC (minus the fee) and still can’t quite believe it worked! Definitely give it a go and use StampTax to go through the process. It probably took 15 minutes of my time maximum to receive over £2000 back. Well worth it!

September 12, 2025
Unprompted review
Rated 5 out of 5 stars

After seeing the reviews I decided to…

After seeing the reviews I decided to give Stamp Duty Advisory Services a go and the whole process was relatively straightforward. After getting hold of the documents needed the team there did everything and submitted on our behalf. All very easy and would highly recomend.

September 12, 2025
Unprompted review

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