BALI said a few places remained for the workshop on Friday 22nd October at its HQ in Warwickshire.
"It is specifically aimed at garden and landscape designers wishing to gain registered designer status through BALI," said a spokesman.
"The workshops let you know more about the BALI designer-assessment procedure, which will act as a guide during the first three years of membership."
This would also lead to BALI registered designer membership, he added.
Big-name designers Robin Templar Williams and Christine Parsons will talk about honing design and presentation skills, and designers can network and swap ideas.