Take one Camden mews house, add a celebrity stylist, a creative director and a collector’s instincts then throw a baby into the mix and you get a fabulously unique home, bursting at the seams and ready to welcome its next inhabitants.

Ham & High: Kate Halfpenny's Camden Mews houseKate Halfpenny's Camden Mews house (Image: FRENCH+TYE)

For celebrity stylist and costume designer Kate Halfpenny, building up a collection of fabulous pieces goes with the job. How could north Londoners like Kate Moss and Daisy Lowe as well as international stars Rihanna and Cate Blanchett rock a red carpet if it weren’t for her magpie-like eye for a vintage showstopper, not to mention Mylene Klass’s north London abode, which has also been given the Halfpenny treatment?

For women of a certain age that eye is best known for its retro-infused, laid-back take on the wedding dress, which anyone who’s stopped by her appointment-free, fee-free, airs-and-graces-free bridal boutique knows and loves (so speaks a serial bridesmaid).

Ham & High: The original round windows are a lovely touchThe original round windows are a lovely touch (Image: FRENCH+TYE)

But it’s that collection that has seen Halfpenny and her husband, James, a creative director at an east London agency, outgrow their three-bedroom mews house in Camden, on the market for £1,350,000, and is sending them to a bigger space in Hackney where the prints and paintings will have space to breath – and multiply.

“I’m selling the house with gritted teeth but I know somebody will fall in love with it and it’ll be a perfect home for them,” says Halfpenny. “We’ve got a huge and growing collection of furniture and art. We’ve run out of wall space, we’ve got a whole set of prints that we’ve got at the framers and we haven’t got anywhere to put it, as you can see.”

Ham & High: Nothing in the house is from Ikea says Halfpenny. The couple source many pieces from Margate and Whitstable where they have a holiday homeNothing in the house is from Ikea says Halfpenny. The couple source many pieces from Margate and Whitstable where they have a holiday home (Image: FRENCH+TYE)

It’s true that pictures line the walls of the former printers’ premises, which Halfpenny gutted and renovated when the couple moved in seven years ago, replacing the 1980s pine-and-glass look with wooden floorboards, exposing the original concrete floor and installing large windows.

Fabulous one-off vintage furniture and antique objets fill the rest of the space, while overspill heads down to the couples’ beach house in the London thrifters’ favourite holiday spot.

Ham & High: The master bedroom in the Camden Mews houseThe master bedroom in the Camden Mews house (Image: FRENCH+TYE)

“We have a house in Whitstable and there’s amazing antiques shops down there and in Margate. Anything that doesn’t fit in here just goes down there.”

There’s not a scrap of IKEA in the house, Halfpenny says, which comes as little surprise since the property is the polar opposite of the Swedish monolith’s disposable, anonymous basics ethos.

Ham & High: The bedroom leads on to a terraceThe bedroom leads on to a terrace (Image: FRENCH+TYE)

Whereas in many relationships one partner holds the worst excesses of the other in check when it comes to home décor, spending or collecting, Halfpenny and her husband clearly share an aesthetic, which developed before they were even a couple and revealed itself in a strange twist of fate.

“Before we ever got together, James saw the huge set of drawers that we have behind the sofa in the living room in a shop and went home to measure up his space to see if they’d fit. He called them back from home and said he’d like to take them but the shop had already sold them – to me. Now they’re our shared drawers.”

Ham & High: A rooflight spreads natural light into the ground floorA rooflight spreads natural light into the ground floor (Image: FRENCH+TYE)

Compounding the effect is the addition to the family eight months ago of baby Sylvester, who has come with his own growing portfolio of stuff.

“We always swore we’d never sell this house but we decided we had to grow up. We considered staying put and putting a glass box on the top like some of the neighbours have done but it wasn’t the long term solution.

Ham & High: Fabulous one-off vintage furniture and antique objets fill the rest of the spaceFabulous one-off vintage furniture and antique objets fill the rest of the space (Image: FRENCH+TYE)

“The house does work for a small family – it’s a three-double bedroom house – just not for the way we live. It’s not really the baby’s fault. He’s just compounded the fact that we’re collectors.”

Ham & High: Kate Halfpenny's Camden Mews houseKate Halfpenny's Camden Mews house (Image: FRENCH+TYE)

themodernhouse.com, 020 3795 5920

Ham & High: Kate Halfpenny's Camden Mews houseKate Halfpenny's Camden Mews house (Image: FRENCH+TYE)

Ham & High: Kate Halfpenny's Camden Mews houseKate Halfpenny's Camden Mews house (Image: FRENCH+TYE)

Ham & High: Kate Halfpenny's Camden Mews houseKate Halfpenny's Camden Mews house (Image: FRENCH+TYE)