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The Trip You Deserve

Magical getaways, on land and sea.

Castle & Coast Travel specializes in Disney vacations and ocean cruises, offering magical getaways, on land and sea. We combine insider Disney expertise with cruise-planning know-how to craft personalized trips that feel effortless and extraordinary.

Fantastic service from Mary. She fully understood the brief and delivered to expectations. Will definitely be using Mary’s service for future holidays 😊

Kimberley Hird

Mary helped me plan and book a surprise trip to Barcelona for my partner.
She took the stress and uncertainty out of finding accommodation in my preferred area and took the time to suggest multiple options tailored to the conversations we had. She even sent me a list of things to not forget to pack for my other half!
Can’t recommend highly enough.

Mark W

Fabulous service from
Start to finish. Mary made everything so simple and.kept checking in with us before and during our stay…couldn’t fault and will happily use again

Martin Chamberlain

Mary listened to our needs and took all our requirements on board. She provided a great selection of hotels for us to choose from. You can tell from the choice of hotels her attention to detail went above and beyond a regular travel agent. Thank you for all your hard work, the holiday selected was fantastic

Bethany Moorhouse

Amazing helpful service. Mary sent over loads of great options to fit our brief and was so helpful finding great flight times and booking everything for us. Our hotel was fantastic and in an amazing location . I would definitely recommend one horizon travel for a simple, bespoke and quality service.

Catie Rayner

This was the third holiday that we booked with Mary and have just booked another one with her for August! She goes the extra mile researching and searching for what we want and keeps us informed of price changes. Thank you again!

Michelle Casson

Mary went above and beyond to find our Summer Holiday, she listened to what we wanted and certainly delivered. We can’t wait for our trip to New York, Aruba and Washington DC. Thank you once again Mary. Allison, Carl and Emma 🌴😎

Allison O'Donnell

I found Mary to be very helpful, she listened to what I wanted to see and do on my holiday, and was able to advise on what would work best for me , she put a lot of effort into planning the trip of a life time, and had a friendly and approachable attitude during the whole process. Now looking forward to my Canadian holiday

Gillian McNeice

Mary understood my complex brief to find us a summer holiday to suit our family’s requirements catering for ages ranging from 8-70! She’s saved me time endlessly scrolling for deals and found us the perfect holiday within budget! Can’t wait! Thanks Mary x

Stephie Bartle

Mary was so helpful when supporting my recent work trip to the East Coast. It was quite the itinerary with stops in Philadelphia, New York, and Boston but felt easy with her support.

The hotels were all perfectly chosen and travel was seamless. I highly recommend Mary and One Horizon to anyone.

Felix Mitchell

My mum and I had the most fantastic trip to Iceland and New York and Mary was superb in organising everything for us.

Right from booking almost a year ago, organising transfers, trips, tips and reminders whilst we were away, I would recommend Mary without hesitation. A complete professional and personal touches like a welcome home postcard was a lovely gesture.

Get booking your next holiday with One Horizon Travel!

Natalie Jackson

Mary was excellent, she recently booked our family holiday to New York. The booking process was very easy with Mary, she was very helpful and knowledgeable and made it such a hassle free experience. I would highly recommend Mary, and will happily use her again in future, and will recommend her to family and friends too.
Thank you very much Mary.

Jonathan Fuller

We have just booked a cruise with Mary for 2025 and from start to finish, she worked hard in finding us the cruise that was tailored to it needs and requirements. She was so patient throughout as it took us a few weeks to settle upon the right choice for me and my partner. Mary reminded us that this was our special holiday and that we had to make sure everything was perfect. Nothing was too much trouble for Mary and I would definitely recommend her to my friends and family ! X

Monica Brady

Mary is amazing, I have booked two holidays with her and another to come.
Mary took a brief getting to know what was important to us, having travelled with kids herself she understood what we was looking for and how small details impact a family holiday. We have booked a summer holiday and Ski trip with her and both although very different were exactly what we needed. She found places and hotels that I had not come across at a price again I would not have been able to get close to.
Highly recommend Mary and tell all of my friends and family about her.

Lauren Bass

Mary went up & beyond to book our holiday to be with our family. Nothing was too much trouble for her & we highly recommend her.
Mary contacted us on several occasions to double check everything was to our satisfaction.

Sheila Ryder

My friend and I wanted to book a short break away in the sun. We decided to choose Palma as the destination and Mary went above and beyond to make sure we had an amazing trip. Upon arrival, we were given a free room upgrade and a bottle of cava courtesy of Mary and she even ensured that the hotel provided gluten free options for myself. I would definitely recommend One Horizon Travel and will be using them again in the future.

Samantha Ambler

We booked our trip to Ibiza through Mary for our friend’s wedding – she was brilliant throughout. She handled everything from start to finish, including arranging extra leg room for my husband after he broke his leg, which was a god send! There were also some really thoughtful touches – a welcome note waiting in our hotel room on arrival, and a welcome home card when we got back. A really professional, personal service. We would highly recommend and will definitely book through Mary again!

Dannielle Funnel

Another fantastic weekend break with my Mum to Berlin to visit the Christmas markets. From start to finish Mary looked after us and made sure we had everything we needed and kept us updated. Mary had a surprise for us in the room that really made my Mum smile

Joanne Prieditis

Mary helped make our family trip to NYC that little bit more special! Helping us book our hotel smack bang in Midtown, around the corner from Times Square, we were close to everything (or the subway), with the safety and comfort of the Hilton brand. Thanks Mary!

Jacqueline Green

Mary in New York City

Owner of One Horizon Travel Ltd, Mary Donaldson, is committed to finding your perfect holiday, wherever in the world that may be.

As a global travel specialist, she is here to help you discover the getaway you’ve been dreaming of. With a passion for creating seamless, unforgettable experiences, Mary at One Horizon Travel Ltd ensures every detail is thoughtfully taken care of – so your journey begins the moment you start planning.

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We are open every day 9:00am to 6:00pm, Monday to Friday, although we are also available after hours to support your dream holiday planning.