Kate Ball knew she had the nugget of a great business plan when she had the idea for ‘Mini First Aid’ in the middle of the night; but she certainly didn’t expect her business to so quickly attract other enterprising Mums itching to take on a piece of the action.   Having developed a successful business since launching Mini First Aid in 2014 (winning a Top 100 New Business Award from Mumpreneur UK in 2015), Kate is keen to go…