The Studio

Mon Interiors is an award winning North Wales based interior design studio specialising in luxury interior design for residential and commercial projects across the UK and internationally. Led by Creative Director, Jennifer Williams, Mon Interiors has also been seen in the internationally acclaimed World of Interiors magazine, as well as regional magazines such as Life in North WalesNorth Wales Living, North wales Magazine and Welsh Coastal Life.


We provide considered, detail-driven design solutions that are not only aesthetically pleasing, but liveable, comfortable and bespoke to each client; enhancing lifestyle and wellbeing, whilst remaining at the fore-front of high-end design. Heavily inspired by art, architecture, nature and travel; we combine functionality, quality and innovation to create rewarding experiences. Using our signature blend of traditional meets contemporary, we shape spaces with timeless design that echos the desires of our clients. Our honest and knowledgeable service instils confidence and with a trusted network of design and trade professionals, we pull together dynamic design teams to deliver exceptional projects.

Jennifer Williams |


With an extensive background in the property development, investment and design industry, our experienced Founder & Creative Director, Jennifer Williams, encompasses a wealth of skill and knowledge surrounding budget management, project management and customer service. Jennifer’s experience, passion and aptitude for design has allowed her to create schemes which genuinely acknowledge and embrace a fine balance between timeless luxury and functional design.

 “Mon Interiors is not simply ‘an Interior Design Studio’ – it’s more than that. We create stylish, original and functional spaces that enhance your life experiences and stand the test of time” – Jennifer Williams

interior design north wales

Lauren Watson |


Having graduated from the Manchester School of Art in 2016 with a BA in Textiles in Practice, Lauren has since spent time working for Laura Ashley as well as Trefriw Woollen Mill, where she designed two new colour-ways for traditional welsh tapestry, which are still in production.

Whilst working towards a Higher National Certificate in Interior Design with the British Academy of Interior Design, Lauren supports all projects from concept to completion with a focus on product sourcing, procurement and general project support; maintaining exceptional levels of customer service and never without a smile!



In January 2022, we welcome Lizzie to the Mon Interiors team. With a keen interest in design and having interned at Viguier Architecture in Paris during 2019-2020, Lizzie is well-versed in supporting project development and general marketing activities.

Working with some of the worlds most well respected brands both locally and internationally, Lizzie also takes lead in managing our ever-growing network of industry professionals, suppliers and manufacturers.



With a strong accounts & finance background, Jennie works part-time here at Mon Interiors; keeping our books in check and ensuring a smooth-running interior design studio.