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Ruler... a new approach and
a new standard for renovations, interior design and styling

 I'm an experienced interior designer, house doctor & project manager.  Let me handle your project, or coach you to be the boss of yours


Let me source what you love

Seen something you love, or know what you want? 

Ruler can work within your budget to
achieve your perfect environment


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Hot Right Now!

Geometrics, city plaids, eye-catching feature walls & signature flooring.. look no further than this.

All you have to do is click on the links below to see what we’ve chosen for you, and make your own statement :)!


Bold Designs For Walls & Floors

Get the Look

Short on time? Here's 4 hand-picked, ready made room sets to instantly transform your Interior.  Ready to go & fully customisable & pieces are available individually too! 



Majestic Monochrome

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Perfect Scandi Style

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Concrete Jungle

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Killer Bedroom


"I truly believe that any space can be transformed effortlessly to  create a better life"

- Lisa Gershinson



I’ve worked with Lisa a number of times now (on a range of projects) and each time she exceeds my very high expectations. She takes my vague brief and turns it into exactly what I want! I also appreciate that she is extremely respectful of the budget I set and there are never any nasty surprises. In fact, she often finds me fantastic options that I assumed weren’t possible for the budget set. I wouldn’t hesitate to recommend Lisa of Ruler Interior Design and look forward to working with her again in the future.
— Heloise, Islington 2019
An extraordinary agency with a keen eye for detail and always exceeds expectation. Lisa Gershinson is knowledgeable and an expert in her field and adds good taste and practicality to boot. An agency with gusto and flair!
— Michele, London 2019
Lisa helped us with the refurbishment of a 2 bedroom flat. Not only has she brought a unique and expert angle on how to optimise the space but was very considerate and took on board the things we felt strongly about. She went above and beyond to get the project done right for us and I could not be any more grateful. The end result is stunning and was all done on a very high quality and in a very good time frame. I would not hesitate to use her expertise again should we need it. Thank you Lisa!
— Catalina, Ringwood 2019
...Just seen the refurbished flat for the first time ....WOW! I just want to say a HUGE thank you for working so hard towards the project, the result is simply Gorgeous, and I am sure that the boys will get lots of pleasure spending time in the flat.
Thank you
— Sandra, Ringwood 2019
Having used Ruler Interior Design for a couple of projects now, I would highly recommend their services, Lisa is extremely helpful with all her ideas and expertise in all aspects of interiors, and listened to my brief each time, and with her suggestions we achieved a beautiful result.
Thank you!
— Lisa Brooks, Canford Cliffs 2019
We owe huge thanks to Ruler for all the sound advice and their wonderful works-people. They are such an informative team and took all the stress away from a potentially gruelling experience. The house looks fantastic thanks to you and ‘what a financial saving!
— Fiona Kay, Poole 2018
I wanted to let you know how refreshing it was to work with you on your recent project. It was a pleasure to work with such a creative designer and one who has that practical grasp on budget whilst meeting the design brief. I look forward to working with you in the future and will be recommending you to fellow professionals and customers alike.
— Iain Osmond, IJO DESIGN 2018
I just wanted to thank you for all your help and support with my house renovation. As you know it has been a particularly stressful time, especially as I really have no experience in the building trade. Your help and advice has been invaluable. You have saved me a huge amount of money (and time).  Almost £7,000!! I can’t thank you enough. I will not hesitate to recommend your services to anyone. Thank you, I really appreciate your help and can’t wait to show you all my building work once it has been finished.
— Kind regards, Kate - Parkstone 2018