Inspiring, unique & perfectly executed bespoke projects on every scale

Based in the Cotswolds we proudly serve clients at grand-scale event venues, company premises, exclusive private properties, on private estates, and in charming bijou boltholes.

Our expertise extends to a diverse clientele, encompassing family businesses, corporate organisations, and discerning private individuals.

For over two decades, we've had the honour of hosting royalty, political leaders, household names, colleagues, and life-long friends.

We've earned a reputation for three essential qualities: creativity, dependability and discretion. Oasis Events is your trusted and confidential partner, ensuring the seamless execution of extraordinary, tailored events that will not only meet but exceed your expectations, leaving your guests truly delighted.

Read what our clients have to say about their unforgettable experiences with us.

“If you want an amazing event that runs like clockwork then you are in the right place. Every detail is thought of, nothing is too much hassle. Absolutely outstanding”
Private client, Oxfordshire

Dany Fremantle

Events Director Dany Fremantle, who trained as a producer at global event production company Jack Morton Worldwide, oversees the design and delivery of bespoke live events for private and corporate clients, with a calm, flexible and fun approach.
Memorable Oasis projects include private festival parties, large scale society weddings, themed and destination weddings, and party planning for everything from 18th birthday all-nighters in private woodland to elegant 60th birthday parties with nightclubs built inside riding stables.
Dany has a soft spot for larger-scale production projects and outdoor events. She works with great efficiency whilst maintaining an eye on the creative aspects to deliver smooth running events and value for money.

Mark Fremantle

Managing Director Mark Fremantle started his career as a contract and project manager with IBM. Since 2004 Mark has grown Oasis Events from a small startup to a niche event supplier, with his focus on transforming venues.
Mark's projects have been as diverse as a marquee village in Moscow requiring specialist linings for New Years Eve to Glastonbury green rooms. He has built a Bond-themed marquee over a swimming pool, conference events in grain-stores; kitted out tractor sheds for parties, and transformed barns into event venues, to name but a few..
Sports Hall linings are key for schools and colleges to use existing spaces in new ways, Mark supplies these for hire or purchase.

"We’re keen to continue working with Dany and her team because they seem to quickly get to grips with our requirements whenever there’s an event to host. They encourage us to try out new ideas and our staff benefit from attending well planned events put together by people with genuine artistic flair."

A series of three corporate events for Clarkson Evans

"Dany, working with you has been a pleasure throughout. Being able to plan the job and communicate with someone who knows what they are talking about, and has a calm and well organised aura, undoubtedly made the whole project run like clockwork and has been a privilege for me. You need a massive hug for pulling off such a superb job, with such detail, professionalism and expertise."

Johnny Heywood, Lightech, Wedding and birthday lunch weekend, Warwickshire

Through the keyhole with the cheshire cat and white rabbit

"We dreamt of what seemed to be impossible, our vision was quite difficult for most to understand, yet Dany managed to truly embrace it and became fully involved in the development of what initially seemed to be mission impossible. Nothing was too big or too small – while being very creative, Dany was still highly pragmatic and decisive. In the pre-planning stage, her experience helped us to ask difficult questions, that we would not have even considered. Thank you so much for your incredible support to make our Wedding extra special – we could not have done it without you!"

3 day wedding across multiple venues, Devon

"Nothing was too much trouble and she maintained a calm throughout, despite endless changes of plan and direction as the event evolved. The result was momentous and Oasis played a huge part in the overall success of our weekend. I would never have been able to do this without them and will never embark on another party without involving Dany as my Head Go to Girl/Chief Organiser/Sanity Pill! Thankyou Dany for everything you did, you were totally indispensable."

Society Wedding, and Birthday party, Warwickshire

"Two weeks on and I am still thinking that you were one of the best things about our daughter’s wedding weekend. You are the dream event organiser! Thank you so much for all of your help, energy and smiles and for turning our dream event into a reality. You absolutely were a gift from Heaven for me – I switched off from the logistics and just enjoyed myself. Perfect."

Wedding at Cornwell Manor, Oxfordshire

"Our wedding was a three day extravaganza for 210 guests, budgeted and organised meticulously by Oasis Events, with advice on every supplier, and they made sure everything ran smoothly, from the initial phone calls with each company, to tastings in various locations, and the execution of everything on the big day.
Their team took on all our demands (and those of every single family member involved in the planning of the event!) and made sure that they became reality. Not only were we ecstatic by the way everything turned out, our guests are still telling us what a wonderful time they had for days after the festivities are over!
Dany, thanks again from the bottom of our hearts, it couldn’t have been more perfect and it really was a magical weekend that we will never forget for our entire lives."

Wedding at Cornwell Manor, Oxfordshire

"Dany…What can I say!? You and your team created the most magical winter evening for my 60th Birthday party, I cannot thank you enough. Everything from the ‘cocktail tasting’, the fabulous ‘food safari’, singing waiters to our magical flower filled house, was sublime! I look forward to working with Dany again as soon as I have an excuse!!!"

December 60th Birthday Party, Cotswolds

"We chose to book with Oasis due to their prompt replies, really helpful expert advice, budget options, ideas and a feeling of confidence – I was confident Oasis would make our hall look amazing. (After the event) we received a letter from a particularly important distinguished guest saying how fantastic the place looked. They hadn’t been to anything so fabulous in many years. Thank you Oasis!!!!!"

Venue transformation for a private client

"Mark you did such a good job turning our hotel function room into a highly productive wedding and event space that we’re ready to do another one at another one of our hotels in the group. When can you come and get started?"

Function room transformation, Lancashire

"The team at Oasis helped us to transform a utilitarian Sports Hall into a magical venue for our Parent Celebration Dinner which raised in excess of £150,000 for the Arnold Foundation for Rugby School; Mark was particularly helpful in providing cost effective solutions to our needs and the end result was sensational!"

Development Office, Rugby School, Warwickshire

"Your team arrived early yesterday and made a first class job of all three areas – please pass my thanks on to them. If you ever need any recommendations, I will be only too pleased to help. Thank you once again for a first class job from start to finish."

University workshop event, Staffordshire

University workshop event, Staffordshire

"A massive thank you, to you and your team, for providing the beautiful draping for our party this year [Midsummer Night’s Dream Theme]. It was a pleasure working with you!"

Corporate ‘Summer Social’ for 1000 guests, Cambridgeshire

Inspiring, unique & perfectly executed bespoke projects on every scale

Corporate Events

Private Events

Venue Transformations

Dany Fremantle

Mark Fremantle

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