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Valuing family, history, personality and lifestyle.

McMillan Interiors is:

Catherine and Ruth-Anne McMillan have worked in the Interior Design World collectively for over 30 years.

Together we offer considerable personal experience and bring a new dimension to the definition and enjoyment of “Home”

Our commitment is to be professional and responsible in all we do as we partner with clients to make their vision of home a reality

A Bespoke service:

We don’t do comparisons or imitations.  Each project is treated individually because you are unique – not a copy or an imitation.

Our goal is to draw from your own personality and creativity, helping you design a home interior that beautifully reflects your taste and style – providing a space which is beautiful, practical where needed, and a reflection of you, where you can rest and be comfortable.

Catherine McMillan

Ruth-Anne McMillan

Enjoy the whole process – from dream to completion! Why not?

What’s New

Harlequin Spring/Summer 2021

Harlequin Spring/Summer 2021

January is a funny month - there’s the post-Christmas lull, the cold, short days, and there’s the long stretch to payday! Most of us would arguably skip straight to March and the first blossoms of Spring. Here’s a confession McMillan Interiors, we kind of...

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Houston Hair Salon

Houston Hair Salon

At McMillan Interiors, our passion is to partner with homeowners to create a home that is comfortable, functional, full of personality and beautiful - a home that tells a story and will be a backdrop for many years of laughter, love and memories. Creating a bespoke...

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Airbnb Cabin

Airbnb Cabin

Launched in October 2020, The Cabin is a beautiful and luxurious Airbnb retreat for those who need to get away from it all and recharge the batteries. Clad with beautifully knotted timber and looking out onto Slemish Mountain, it's an idyllic little haven with a bit...

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McMillan Interiors
The Outpost
53 Loan Road
Co. Antrim
Northern Ireland
BT42 1PS


© McMillan Interiors | site by MCC.

Studio by appointment only

Home consultations also by appointment.

Phone us now – 028 2588 0012


catherine881 in Ballymena, Antrim, UK on Houzz