After just five months together, Walker knew Katharine was the woman he wanted to spend the rest of his life with. He popped the question under the stars whilst the couple were on holiday together in South Africa, relaxing on the decking outside the Airstream caravan they were staying in. Katharine was so stunned he had to repeat himself before she could believe what he was asking her. The engagement ring was extra special as it was made from a diamond and platinum brooch which had once belonged to the bride’s great grandmother.
Katharine described the proposal as romantic and completely surprising. The couple were engaged for 18 months before tying the knot during a beautiful summer ceremony at the People's Place and Winter Gardens in Glasgow.