Open-plan kitchen with natural wood cabinetry, striped stools, and blue sofa in bright family home in Cork, Ireland.

High-End Interior Design Services in Ireland & London

Based in Cork, luxury interior

design has never been so seamless.

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Elevate Your Home with Expert Interior Design in Ireland & London

Transform your living space into a beautifully curated home that reflects your personality, supports your lifestyle, and feels effortlessly elegant. Mairéad Collier Interiors offers expert interior design services in Ireland & London, tailored to homeowners seeking stylish, functional, and timeless results. Whether you’re updating a single room or redesigning your entire home, Mairéad combines creative vision with meticulous attention to detail to deliver bespoke interiors that truly stand out. With a seamless design process and professional guidance every step of the way, you can enjoy a stress-free experience that turns inspiration into reality, beautifully and with lasting impact.

Close-up of striped upholstered barstool at kitchen island with wooden cabinetry and soft natural light in a West Cork interior by Mairead Collier.

Full Interior Design Service

Mairéad’s Full Interior Design Service offers a high-end, fully personalised design experience for homeowners in Ireland & London, transforming living spaces from concept to completion. Blending elegance with functionality, the process begins with a deep dive into each client’s vision and lifestyle. Carefully developed mood boards, colour schemes, and sketches shape a timeless design, while detailed space planning and premium material selections ensure a refined, cohesive look. With expert project coordination and regular updates, every element, from bespoke furniture to final styling, is thoughtfully curated. The result is a luxurious, practical home that evolves with you and enhances everyday living.

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Soft neutral armchair beside large window with full-length curtains and wooden side table in a calming Cork interior by Mairead Collier.

Signature Service

Mairéad’s Signature Service offers a complete interior design journey, ideal for homeowners transforming multiple rooms with expert support. Beginning with a discovery call and detailed questionnaire, the process ensures every design reflects both style preferences and practical needs. An in-depth on-site consultation follows, including measurements, assessments, and lifestyle considerations. From mood boards and sketches to 3D visuals and bespoke furniture, each stage is thoughtfully developed for a cohesive, personalised space. With project coordination, material sourcing, and coordination of trades, the process is seamless from concept to completion. Final styling and finishing touches create a luxurious, functional home that feels effortlessly aligned with your lifestyle. Available across Ireland & London.

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Irish landscape paintings and floral feature wallpaper create a vibrant hallway scene in Cork, Ireland.

Design Discovery Consultation

Mairéad’s Design Discovery Consultation is a focused ninety-minute session offering expert interior design advice tailored to your home. Ideal for those seeking professional insight without committing to a full project, this service helps refine ideas, improve layouts, and choose cohesive colour palettes to enhance both functionality and style. Rather than delivering a full design plan, it provides clear, actionable guidance, empowering homeowners to move forward with confidence. Each session includes a personalised follow-up report with recommendations and next steps. Perfect for refreshing a single room or reimagining your entire home, this consultation delivers clarity, creativity, and a fresh perspective.

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Let’s Design Your Dream Home

Ready to transform your home into a space that feels both luxurious and uniquely yours? Get in touch today to start your interior design journey with expert guidance and a personalised, stress-free approach.

  • Geraldine McSweeney | Cork, Ireland

    “Mairead created the most beautiful sitting room, study, an upstairs TV room and revamped my daughters two bedrooms for me. She listened to what I liked and read our home perfectly, from style to colours to practicalities. We have benefitted so much and it is a joy to sit in our sitting room especially. Mairead saves all that running around shops, she literally does all the research and presents decisions made without any stress. I would happily recommend Mairead.”

  • Martina Doody | Cork, Ireland

    “We worked with Mairead Collier interiors on doing an interior makeover on the downstairs of our house, main focus being kitchen/seating and dining area. Mairead was very professional and attentive from the very beginning. She listened to our wishes and suggestions and took them into consideration while marrying them with her professional interior eye. We are thrilled with how the project turned out and all completed within a deadline which we set by us and thus agreed by Mairead. We were considering doing this project for a few years, but we were afraid that doing it by ourselves it just wouldn’t turn out right. Mairead Collier Interiors takes that fear and responsibility away. We couldn’t recommend her services enough. Thank you Mairead.”

  • Niamh Foley | Cork, Ireland

    “Mairead was a fabulous collaborator. She truly took the time to learn about my personal style and gave me advice on how to translate this at home. Mairead showed amazing attention to detail and did a fantastic job coordinating my new and existing décor and furniture. I highly recommended Mairead for interior design projects.”

  • Gillian Singleton | Cork, Ireland

    “Delighted with the outcome of our hallway, after being completely undecided and bogged down Mairéad came with fresh ideas and concepts and created a fabulous space which all the family enjoys. Thank you.”

  • John Doherty, Castlewest Shopping Centre, | Cork, Ireland

    “Working with Mairéad Collier Interiors on the upgrade of our public amenities at Castlewest Shopping Centre, Ballincollig, was an absolute pleasure. From the very beginning, Mairéad brought guidance and inspiration that helped us see the project in a fresh light. Her great eye for detail ensured every element was considered, from functionality to finish, resulting in a space that is both welcoming and practical for our visitors.

    What impressed us most was her ability to deliver the project on time and within budget, without ever compromising on quality or style. We are delighted with the outcome and would highly recommend Mairéad Collier Interiors for any commercial project seeking creativity, professionalism, and flawless execution.”

  • Brenda Sisk | Cork, Ireland

    “We absolutely love all that you did….You nailed the wow factor and there is not one thing I would want to change. The colours and textures just work perfectly together. It’s cosy yet classy at the same time. Thank you so much for all the thought and time spent on this design. Love the colours here. I’ll say to everyone, put your trust in Mairead. No matter how safe or dramatic you want .. it will work out.”

  • Debbie Bruce | York, UK

    “I am delighted at how everything turned out in our living room, kitchen, guest bedroom and our daughter’s bedroom. I love each of the fabrics for the furniture, curtains and cushions. The lamps Mairead sourced are exquisite. Not only is everything gorgeous but also extremely comfortable. Thank you for all your hard work it was a pleasure working with you.”

  • Caroline Bell | Cobh, Ireland

    “I had the pleasure of working with Mairead in my home to help with the design process of our renovation. After our initial meeting I knew I had met the right lad! Working full time I didn’t have time to shop around myself and having brought me several mood boards to view the process was so simple!

    It’s like Mairead saw inside my mind and created exactly what I saw. I would recommend Mairead it’s been a pleasure to work with this amazing lady.”

  • Bernadette | Macroom, Ireland

    “I was recommended Mairead as an interior designer as I wanted to update a room in my home. On our first meeting Mairead came to my home, we spoke about my family’s lifestyle and interests and how I would like my room to look and feel. Mairead returned to my home with different options of carpets, curtains and wallpapers. It was obvious to me that Mairead had taken the time to understand the look I wanted and make it a reality for my family.

    I think it’s fair to say that Mairead made the whole process a whole lot less stressful and has made my room more beautiful than we could have ever imagined. I have no hesitation in recommending Mairead and I look forward to working with Mairead again in the future.”

  • Mary | Kerry, Ireland

    “I recently retired and decided that my living room badly needed a revamp. My friend, Catherine, suggested to contact Mairead. I’m very glad I did. We discussed colour schemes and the overall design options. Mairead was very helpful and efficient. She gave me time to think it over and was available for a follow up call. I highly recommend Mairead.”