Step inside the home of the winner of Interior Design Masters

Interior designer John Coper sitting on a brown leather sofa with a gallery wall backdrop wearing a green shirt and dark denim jeans.

WHO LIVES HERE?

John Cooper, an interior designer and teacher, lives here with his wife Agatha and their two children.

When John Cooper and his family moved into their Victorian semi-detached home in Stockport six years ago, it was clear they had a big project ahead of them. ‘It was very much a doer-upper,' says John.

‘I think back in the 1970s it had been carved up into apartments, so we've been undoing a lot of that work.' Restoring the house's period character was a delicate task. ‘It's awful, because it would have had such gorgeous features,' he explains.

(Image credit: Future / Richard Kiely)

Everything changed when John got the call to appear on BBC's Interior Design Masters last year. ‘I was like, crikey, how am I actually going to make this work?' he recalls. ‘It's been such an amazing rollercoaster.'

(Image credit: Future / Richard Kiely)

The living room became his creative playground. ‘It's been through about four iterations,' he laughs. When they moved in, the room was theatrical with flocked gold wallpaper and deep-red velvet curtains.

‘My wife was like, “Can you just paint it all white, please?”' So he did - for a while.

(Image credit: Future / Richard Kiely)

Then came a bold decision: ‘I painted the whole room in Hague Blue by Farrow & Ball. It was very textural, very maximalist. There was nothing subtle about it at all.'

It was that version that led to his first application to Interior Design Masters. When told to ‘try again next time', he redesigned the space again, choosing neutral tones, black-and-white artwork, and a textured feature on the chimney breast.

‘We rarely use the ceiling light, preferring this table lamp from my John Lewis range for a warm and cosy feel,' says John.John Lewis x John Cooper Mushroom table lamp in Black/White, £45.50, John Lewis (Image credit: Future / Richard Kiely)

Get John's signature monochrome look

The experience opened new opportunities, including a collaboration with John Lewis. ‘I wanted the new living room to showcase all the pieces in a way that represents me and everything I learned from the show,' he says.

Calm neutrals are layered with architectural details, including wall panelling and a striking chimney breast. John created a grid of picture frames from wood and mouldings, each cut at precise 45º angles.

‘I wanted the space to feel classic, yet natural.' says John. 'Alongside the black-and-white geometric shapes, we layered natural materials to make the room feel lived-in and inviting.'The Yves glass-top coffee table, £499, from Barker and Stonehouse, is a good match. (Image credit: Future / Richard Kiely)

The final palette balances warmth and light. ‘It had to be this amazing colour called Reduced Green by Farrow & Ball (£79 for 2.5ltrs) I found,' he explains, chosen to complement the black, white and toffee tones of his product range.

‘We have green running throughout the house – the dining room next door is panelled in green, too. This means that even though the rooms feel different, there's a visual language linking them,' he says.

'The chimney breast is the heart of the room now - it's bold, textured, and completely unique,' says John.For a similar pouf, try the yemmagoods Moroccan pouf, £93.85, Etsy (Image credit: Future / Richard Kiely)

The result is a space that reflects John's signature style: ‘The show called my style “graphic bohemian,” and it is quite graphic, but it's also relaxed and natural.'

‘The gallery wall was so much fun to put together,' says John. 'I kept it monochrome, combining pieces we'd collected with artwork I created for the space. Wooden frames were sourced from charity shops and car-boot sales.' (Image credit: Future / Richard Kiely)

If he could change one thing? ‘I'd probably take up the carpet and put in a wooden floor, and perhaps add some more plants.'

Before & After – what it looked like vs how it is now

Hoem Brooke Embroidered Cotton Filled Cushion Balboa 4 Seater Sofa in Saddle Tan leathe Interiors by Premier Jada Large Striped Planter - Black & White