Due to COVID couldn’t find where to buy inflated balloons. Every website told me 5 working days. Ordered from partystock super late, Friday afternoon, for my son’s birthday on Saturday. Next day they... See more
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
See what reviewers are saying
Dreadful. Paid for balloons to be delivered on Sunday, they arrived on Saturday. Paid for 3 helium balloons only received 2. Contacted by email as the phone number disconnects as soon as you select a... See more
Ordered 2 helium balloons for my son's birthday, both arrived a bit deflated, inflated using the straw included, no good one didn't even stand up. Very disappointed. Emailed on the day. Not heard ba... See more
Called up the customer service team because I got let down with the other company I'd used for my daughters birthday. Girl on the phone spoke me through some options with patience, ended up calling ba... See more
Company replied
Company details
Written by the company
At Party Stock it is our mission to provide a user-friendly shopping experience with exciting and unique products that will liven up and make any party, birthday or special occasion memorable for everyone. We understand the importance of making it easier, quicker and safer to purchase products online and also provide an easy returns process to ensure everyone has a peace of mind when a return is required.
Contact info
Unit B9 Down, Bounds Green Industrial Estate, N11 2UD, London, United Kingdom
- contact@partystock.co.uk
- partystock.co.uk
Great quick and easy service
Great quick and easy service, thank you.
Fantastic balloons
Fantastic balloons - ordered the PJ Masks balloons for my nephews. They were massive and stayed aloft for two weeks. The boys loved them.

Reply from Party Stock
I ordered some pre-filled helium…
I ordered some pre-filled helium balloons along with other accessories for a works do. I ordered this quite late and not only was the customer service team accommodating and helpful. The order arrived perfectly filled, in time and accurately. Considering I ordered these products quite late (due to my own forgetfulness) and a substantial amount of products, I could honestly not be more thankful and recommending of this company.
Amazing quality product
Amazing quality product, had a minor issue but was quickly resolved !
Only place in town for super fast inflated party balloons!!!
Due to COVID couldn’t find where to buy inflated balloons. Every website told me 5 working days. Ordered from partystock super late, Friday afternoon, for my son’s birthday on Saturday. Next day they arrived, inflated, son was so happy. Played with his massive dinosaur balloon as much as his toys.
I sent my friend helium balloons for…
I sent my friend helium balloons for her birthday as i couldn’t be there. Delivery and customer service from these guys was on point. My friend got her ballons o the day of her birthday and she was really happy with them. Thank you for making her special day extra special. Amazing service! I will be using you guys again in the future
Happy husband
Wonderful company with very helpful customer service, Ellie and ashleigh really helped me out with getting the balloons I needed for me and my wife’s anniversary! She loves me even more now! 5 stars and many more to come!
Fantastic service
Fantastic service! Balloons were perfect for my daughters 4th birthday party. And also loved the rose heart love balloons thank you for your safe delivery. Arrived just in time!
Excellent balloons
Quick service, fast delivery and good quality balloons.
Absolutely amazing service
Absolutely amazing service! and super fast delivery aswell, products are really great quality I'll definitely be coming back!
Amazing service!
Absolutely brilliant service
Absolutely brilliant service. Very quick delivery and the balloon in a box was beautiful and worked a treat. I will be definitely be buying more
Poor quality and poor customer service
I ordered two pre-inflated helium balloons. They arrived, but one was only half inflated - so essentially useless. I raised it with the company who said there should have been a straw to top it up!! There was no straw. But not exactly what you're looking for with a pre-inflated balloon. They then offered me a discount of 20% off a future purchase - and refused a refund. Not a chance I will use them again. Such a disappointment.
UPDATE unfortunately the response from the seller failed to recognise 1) the other balloon was fully inflated so it cannot have been the weather, 2) the weather was warm, 3) the idea of reinflating a helium balloon by mouth with a straw is laughable, 4) this is a frequent customer complaint always with the same poor response. DO NOT USE THESE PEOPLE.

Reply from Party Stock
Customer service was great
Customer service was great! I loved the items I received. Would definitely recommend

Reply from Party Stock
ordered two sets of balloons from this…
ordered two sets of balloons from this company all i can say is wow,absolutely brilliant quick service and fantastic quality would defo reccommend to anyone

Reply from Party Stock
Personal customer service!
Nice small business so the customer service is very personal and friendly. I spoke to Ellie that resolved my queries quickly and efficiently! Really helped ensure my 80 year old nanny enjoyed her day in these crazy times ! Will be re-ordering for Mother’s Day!! Xx
Great Customer Service.
Ordered some lovely balloons for my mother's birthday. Fast delivery and very helpful customer service when I had some questions
Horrible service
Horrible service. Ordered helium for my valentine celebration, paid for next day delivery, ordered before 3pm as stated on the website however never received the parcel. Their customer service doesn't work on weekends so I was left with no information regarding my parcel. Sent an email that was responded very poorly. Horrible customer service. Definitely do not buy from them!!!!! The website is deceitful by giving you various options for delivery with different prices when in reality is just a way or taking a little extra from you because they are not capable or fulfilling the request. Pity if anything.

Reply from Party Stock
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.
Learn more about other kinds of reviews.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.







