About Knee Deep Wines

The Childs Family

Dr Philip and Sue Childs and their 3 beautiful daughters Kelsea, Kim and Hayley are the family behind the Knee Deep vineyard, wines, restaurant and yacht. This family is now growing with son in law Jeremy McMullan married to Kelsea who now have 2 beautiful daughters of their own Azayley and Sunny.

A genuine love for the region led to the purchase of the property in 2000 and the subsequent development of the vineyard and the cellar door and restaurant.

Look out for Knee Deep’s Limited Release range of wines named after the beautiful Childs girls!
Kelsea’s Cabernet Sauvignon, Kim’s Chardonnay and Hayley’s Shiraz.

A Perth based surgeon, Dr Philip Childs is a regular golfer. Ocean racing has been a passion having skippered the Knee Deep yacht in 6 Sydney to Hobart races between 2004 and 2013. He’s now taking a break from racing to be at home more since the arrival of 2 beautiful granddaughters in the past 2 years. Although still working Phil has slowed down to spend more time at the vineyard and with family. At Knee Deep Wines in Margaret River you may find him working in cellar door, mowing & raking the lawn or being the handyman. If you do happen to spot him dining in the restaurant this may be one of the few times you will ever see this man sitting still!

Sue Childs is a retired nurse, carer and the calming influence of the team. She has spent the last 28 years providing full time care for Hayley, who has Down Syndrome, and has enjoyed every moment of it. Now that Hayley is living away from home, Sue has a little more time but still spends many hours involved in Hayley’s life and catching up with grandchildren and family.

Kelsea Childs is a qualified Animal Scientist with a passion for animals and enjoys travelling and a nice glass of wine with friends! Much of that has been blunted since the birth of her 2 beautiful daughters Azayley and Sunny. Husband Jeremy McMullan is currently driving tugs for the ore shipments out of Cape Lambert in the North West. Kelsea and the girls have recently relocated to the North West to enable the family to spend more time together.

Kim Childs is a nurse at SCGH. She loves going out with friends, shopping, playing with her new nieces and eating chocolate!

Hayley Childs is a fun loving social butterfly who enjoys bowling, music, movies and hanging out with her friends. She has a part time position at Target. Hayley is mad for chocolate and loves trying any creations that spill out of our Chef’s pastry section!


Knee Deep Wines, a quality Margaret River food and wine experience.
Taste estate grown premium wines, relax, dine at our award winning
restaurant and immerse yourself in the beauty of the region.
Create special memories forged from Good Wine, Good Food and Good Friends
in a beautiful vineyard setting.

Classic elegant varietal wines are created with passion from vines growing
in the Margaret River sub region of Wilyabrup.
The ancient terroir, pure ocean breezes, a warm mild climate and innovation in the vineyard and winery
consistently produce vintages of balance, complexity and quality.


Our viticulturists rigorously maintain the health of the soil and the vines to ensure premium quality fruit is harvested at the optimum time and delivered to the winery. They adopt sustainable practices within the vineyard which include: open solarised canopies taking advantage of UV light to discourage disease and allow for good spray penetration to the canopy; most of the sprays used are elemental suplfur and copper; mixed clover grass swards grown between rows allowing for nitrogen fixation by clovers, and deep placement of organic matter by the grass roots; minimum till systems which build soil health; and alternate slashing of rows to allow insect population to re-equilibrate.

Jim Campbell Clause (BSc (Ag Hon)) & Colin Bell (Assoc. Deg. App. Sc. (Winegrowing), Trade Hort., Cert. 3 Food Proc.(Wine)) from AHA Viticulture, oversee the Knee Deep vineyard and work with our winemakers to capture the essence of our region and terroir in the fruit produced. Their expertise was used to select the block and make the first plantings from the commencement in 2000. Their team of experienced vineyard operators and their own technical and management skills ensure the vineyard produces consistant quality fruit around each set of seasonal conditions. Their experience and knowledge of the region ensures timely vineyard operations when climatic fluctuations could potentially create vine health issues. This has ensured quality disease free fruit from healthy well nourished vines.

Wine Making Process

The winemaking facility conducts it’s business in a manner that recognises the importance of environmental protection, sustainability and quality of wines. We are committed to minimising environmental impacts in all our operations. We strive to improve on ecological efficiency by exploring and challenging cleaner production methods; and to conduct ourselves using best practices in winegrowing which are environmentally sustainable.

Bruce Dukes (Senior Winemaker and Director of Naturaliste Vintners) was appointed as winemaker to Knee Deep Wines following the 2012 vintage. Bruce enjoys working and collaborating with vignerons Phil and Sue Childs, and our Viticulturists in the pursuit of greatness in wine.

Bruce has more than twenty five years of valuable postgraduate industry experience, shared between iconic producers. He has assisted in the establishment of several “five star” producers in the Margaret River area. He currently prefers to focus on hands-on winemaking and viticultural consulting. The viticultural consulting is biased toward fine-tuning vineyards to ensure that the fruit is farmed to suit the intended wine-style. His deep technical and applied understanding of viticulture, and how viticultural parameters affect wine quality result in very high quality wines and meaningful feed back to vignerons.

Bruce Dukes was awarded West Australian Winemaker of the Year 2011-2012. Naturaliste Vintners was awarded as the “Best Winemaking Facility in Western Australia” by the Wine Industry Association of Western Australia.

His approach to grape growing and winemaking has been shaped by a wide range of high quality industry experience, in conjunction with a degree in Agricultural Science from the University of Western Australia, and a Masters degree in Viticulture and Enology from the University of California, Davis.  Bruce has several publications in referred scientific journals, as well as recently having authored a chapter in a winemaking text-book.

Remi Guise (winemaker Naturaliste Vintners) was born in Cape Province South Africa. Remi completed a BSc. (Agric.) (Viticulture & Oenology) in 2006 at the University of Stellenbosch and then took up a position as Assistant Winemaker at the Meerendal Wine Estate in Durbanville, a 300 year old estate producing quality wines in South Africa. Remi joined Naturaliste Vintners in 2008, was promoted to Red Wine Specialist in 2009, Operations Winemaker in 2012 and now Winemaker after 6 years with Naturalist Vintners. Remi is passionate about New World winemaking and wines for their ability to equal or surpass their Old World counterparts in both quality and integrity, and to have an identity which is an expression of the New World and all it has to offer.

Bob Cartwright has been consultant winemaker to Knee Deep Wines finishing this role with the 2012 vintage. He brought a wealth of experience to the role. After 28 vintages as winemaker at Leeuwin Estate in Margaret River, Bob has produced consistently exceptional wines that have been attracting international recognition.

Knee Deep Wines

160 Johnson Road, Wilyabrup, Wilyabrup Western Australia, 6280


Phone 61 (0)8 9755 6776




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