Nick Knowles packed on the PDA with his fiancée Katie Dadzie as they led the stars arriving at Chelsea Flower Show day one on Monday.
The DIY SOS presenter, 61, shared a sweet kiss with the sex toy business owner, 34, as they strolled in the sun at the event held annually in central London.
Nick looked smart in a light blue suit jacket, beige chinos and a white linen shirt for the occasion.
Meanwhile Katie looked summer chic in a flowery midi dress and wedges, while accessorizing with a white leather bag.
She boosted her height with the heels and wore a wicker hat while styling her long brunette tresses into loose waves.
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities](https://i.dailymail.co.uk/1s/2024/05/20/11/85094421-13438073-image-a-148_1716199632082.jpg)
Nick Knowles packed on the PDA with his fiancée Katie Dadzie as they led the stars arriving at Chelsea Flower Show day one on Monday
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 3 The DIY SOS presenter, 61, shared a sweet kiss with the sex toy business owner, 34, as they strolled in the sun at the event held annually in central London](https://i.dailymail.co.uk/1s/2024/05/20/11/85094419-13438073-image-a-149_1716199635435.jpg)
The DIY SOS presenter, 61, shared a sweet kiss with the sex toy business owner, 34, as they strolled in the sun at the event held annually in central London
Also making an appearance at the Chelsea Flower show was Amanda Holden who wore a pretty pink dress as she arrived with her chic mother Judith.
Great British Bake Off stars Prue Leith and Mary Berry both looked great in flowery summer dresses, while athlete Jessica Ennis-Hill, 38, who wore a white knitted co-ord.
Elsewhere Carol Vorderman, 63, showed off her gorgeous curves in a denim jumpsuit as she posed with chic Charlotte Hawkins.
Myleene Klass, Alan Titchmarsh, Monty Don and Jane and Marcus Wareing where among the other guests at the event.
Nick announced he was set to marry Katie in August last year.
But Speaking to The Sun at the Inspirational Women Awards last month, he explained how the couples ‘busy schedules’ have got in the way of a wedding being planned.
Nick said: ‘Not yet. Still haven’t decided. Still thinking about it.
‘I’ve been away too much with all the travel shows I’ve been doing. Katie’s been very busy with the company.’
The TV personality continued: ‘And as that gets busier, the time to be able to find, to disappear for a week in the schedule gets more and more difficult.’
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 5 Nick looked smart in a light blue suit jacket, beige chinos and a white linen shirt for the occasion](https://i.dailymail.co.uk/1s/2024/05/20/11/85094427-13438073-image-a-150_1716200203454.jpg)
Nick looked smart in a light blue suit jacket, beige chinos and a white linen shirt for the occasion
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 7 Meanwhile Katie looked summer chic in a flowery midi dress and wedges, while accessorizing with a white leather bag](https://i.dailymail.co.uk/1s/2024/05/20/11/85094423-13438073-image-a-151_1716200206966.jpg)
Meanwhile Katie looked summer chic in a flowery midi dress and wedges, while accessorizing with a white leather bag
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 9 Also making an appearance at the Chelsea Flower show was Amanda Holden who wore a pretty pink dress as she arrived with her mother Judith](https://i.dailymail.co.uk/1s/2024/05/20/11/85096351-13438073-image-a-200_1716202278687.jpg)
Also making an appearance at the Chelsea Flower show was Amanda Holden who wore a pretty pink dress as she arrived with her mother Judith
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 11 Amanda looked great in the dress and matching jacket as she boosted her height with red heels](https://i.dailymail.co.uk/1s/2024/05/20/11/85096349-13438073-image-a-201_1716202314303.jpg)
Amanda looked great in the dress and matching jacket as she boosted her height with red heels
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 13 Elsewhere Carol Vorderman, 63, showed off her gorgeous curves in a denim jumpsuit as she posed with chic Charlotte Hawkins (left)](https://i.dailymail.co.uk/1s/2024/05/20/11/85094813-13438073-image-a-152_1716200219260.jpg)
Elsewhere Carol Vorderman, 63, showed off her gorgeous curves in a denim jumpsuit as she posed with chic Charlotte Hawkins (left)
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 15 She had her physique on display in the figure-hugging number that was teamed with blue trainers](https://i.dailymail.co.uk/1s/2024/05/20/11/85094819-13438073-image-a-153_1716200222449.jpg)
She had her physique on display in the figure-hugging number that was teamed with blue trainers
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 17 TV presenter Charlotte, 49, looked gorgeous](https://i.dailymail.co.uk/1s/2024/05/20/11/85094817-13438073-image-m-157_1716200230124.jpg)
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 19 She wore a flowery summer dress](https://i.dailymail.co.uk/1s/2024/05/20/11/85094815-13438073-image-a-158_1716200234680.jpg)
TV presenter Charlotte, 49, looked gorgeous in her flowery summer dress
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 21 Also making an appearance at the Chelsea Flower show was athlete Jessica Ennis-Hill, 38, who wore a chic white knitted co-ord](https://i.dailymail.co.uk/1s/2024/05/20/11/85094455-13438073-image-a-159_1716200241840.jpg)
Also making an appearance at the Chelsea Flower show was athlete Jessica Ennis-Hill, 38, who wore a chic white knitted co-ord
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 23 She looked great in the pretty top and matching skirt](https://i.dailymail.co.uk/1s/2024/05/20/11/85094459-13438073-image-a-160_1716200244668.jpg)
She looked great in the pretty top and matching skirt
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 25 Gabby Logan attends The RHS Chelsea Flower Show at Royal Hospital Chelsea](https://i.dailymail.co.uk/1s/2024/05/20/11/85095813-13438073-image-a-196_1716201507311.jpg)
Gabby Logan attends The RHS Chelsea Flower Show at Royal Hospital Chelsea
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 27 Great British Bake Off star Prue Leith](https://i.dailymail.co.uk/1s/2024/05/20/11/85094437-13438073-image-m-164_1716200251338.jpg)
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 29 She wore a flowery red dress](https://i.dailymail.co.uk/1s/2024/05/20/11/85094435-13438073-image-a-165_1716200260679.jpg)
Great British Bake Off stars Prue Leith (seen) and Mary Berry both looked great in flowery summer dresses
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 31 Mary, 89, looked beautiful in the colourful number](https://i.dailymail.co.uk/1s/2024/05/20/11/85094429-13438073-image-a-166_1716200269435.jpg)
Mary, 89, looked beautiful in the colourful number
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 33 She shared a laugh with Alan Titchmarsh at the event](https://i.dailymail.co.uk/1s/2024/05/20/11/85094441-13438073-image-a-167_1716200272441.jpg)
She shared a laugh with Alan Titchmarsh at the event
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 35 Alan wore a light blue suit as he posed for a snap with Mary](https://i.dailymail.co.uk/1s/2024/05/20/11/85094439-13438073-image-a-168_1716200274764.jpg)
Alan wore a light blue suit as he posed for a snap with Mary
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 37 The One Show's Alex Jones wore a pretty white and blue ruffled dress](https://i.dailymail.co.uk/1s/2024/05/20/11/85096355-13438073-image-m-205_1716202367089.jpg)
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 39 She added bright green heels to the look](https://i.dailymail.co.uk/1s/2024/05/20/11/85096353-13438073-image-a-206_1716202371402.jpg)
The One Show’s Alex Jones wore a pretty white and blue ruffled dress
Nick and Katie became engaged in New Orleans in August 2023 with the couple announcing the happy news on Instagram.
Katie, who is 27 years DIY SOS host Nick’s junior, looked delighted in a series of snaps, which included Nick proposing while down on one knee.
Another picture saw her grinning from ear-to-ear as she showed off the ring Nick had given her which was in fact a gummy sweet.
She captioned her post: ‘So last minute something special happened in New Orleans.’
Nick wrote: ‘There was a Haribo ring incident in New Orleans. Very happy.’
TV star Nick, who split from his wife Jessica Rose Moor in 2016, made his first appearance with Katie in September 2021, after ending his romance with PR guru Emily Hallinan in February 2020.
Nick and Katie made their public debut as a couple at a restaurant in Bath after being friends for several years.
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 41 Chef Marcus Wareing and his wife Jane also made an appearance at the event](https://i.dailymail.co.uk/1s/2024/05/20/11/85094431-13438073-image-m-170_1716200611207.jpg)
Chef Marcus Wareing and his wife Jane also made an appearance at the event
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 43 Prue put on an animated display with a statue](https://i.dailymail.co.uk/1s/2024/05/20/11/85094433-13438073-image-a-172_1716200641786.jpg)
Prue put on an animated display with a statue
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 45 Actress Joely Richardson wore a light pink suit](https://i.dailymail.co.uk/1s/2024/05/20/11/85094487-13438073-Actress_Joely_Richardson_wore_a_light_pink_suit-a-177_1716200707288.jpg)
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 47 She was the epitome of sophistication](https://i.dailymail.co.uk/1s/2024/05/20/11/85094489-13438073-image-m-176_1716200702020.jpg)
Actress Joely Richardson wore a light pink suit
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 49 She made her way through the foliage](https://i.dailymail.co.uk/1s/2024/05/20/11/85094463-13438073-image-a-178_1716200732443.jpg)
She made her way through the foliage
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 51 Gaby Roslin and Ellie Taylor both brought the summer vibes in their chic outfits](https://i.dailymail.co.uk/1s/2024/05/20/11/85094809-13438073-image-a-179_1716200772041.jpg)
Gaby Roslin and Ellie Taylor both brought the summer vibes in their chic outfits
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 53 Comedian Ellie wore a pretty flowery dress and wedges](https://i.dailymail.co.uk/1s/2024/05/20/11/85094811-13438073-image-a-180_1716200797573.jpg)
Comedian Ellie wore a pretty flowery dress and wedges
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 55 BBC presenter Carol Kirkwood looked lovely in a chic white dress](https://i.dailymail.co.uk/1s/2024/05/20/11/85094545-13438073-image-a-181_1716200824175.jpg)
BBC presenter Carol Kirkwood looked lovely in a chic white dress
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 57 The dress was teamed with pretty silver sequin shoes](https://i.dailymail.co.uk/1s/2024/05/20/11/85094531-13438073-image-a-182_1716200854341.jpg)
The dress was teamed with pretty silver sequin shoes
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 59 Gardener Monty Don looked dapper in a navy linen suit](https://i.dailymail.co.uk/1s/2024/05/20/11/85094511-13438073-image-a-183_1716200871072.jpg)
Gardener Monty Don looked dapper in a navy linen suit
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 61 Chris Packham was busy getting in on all the gardening action](https://i.dailymail.co.uk/1s/2024/05/20/11/85094499-13438073-image-a-184_1716200921194.jpg)
Chris Packham was busy getting in on all the gardening action
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 63 Actor Rob Brydon also made an appearance](https://i.dailymail.co.uk/1s/2024/05/20/11/85095803-13438073-image-a-197_1716201520945.jpg)
Actor Rob Brydon also made an appearance
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 65 Lady Amelia Spencer and Lady Eliza Spencer (right) made chic appearances](https://i.dailymail.co.uk/1s/2024/05/20/11/85095791-13438073-image-a-198_1716201556514.jpg)
Lady Amelia Spencer and Lady Eliza Spencer (right) made chic appearances
![Nick Knowles, 61, shows affection to his fashionable fiancée Katie Dadzie, 34, as they take center stage at Chelsea Flower Show along with other celebrities 67 Actor David Mitchell arrived in a black linen jacket](https://i.dailymail.co.uk/1s/2024/05/20/11/85095801-13438073-image-a-199_1716201587809.jpg)
Actor David Mitchell arrived in a black linen jacket
He was also previously married to Gillian Knowles from 1996 to 2000.
Katie has daughters Savannah, eight, and Alex, five, from a previous relationship, whereas Nick has four children from three different relationships.
He shares his daughter Tuesday and son Charlie with his ex-wife Gillian, while he shares another son, TJ, with dancer Paula Beckett.
Nick also has son Eddie, who was born in 2014, with his ex-wife Jessica, and the presenter met girlfriend Katie through his youngest son.