Like a Charm by Kerry Barrett (Could It Be Magic?, Book 1)

Esme McLeod is a high-flying lawyer in London, but her life isn't as perfect as it might seem. She is estranged from her family, in a toxic relationship with a married man, and she’s a part-time witch.

As a teenager, Esme discovered that her meddling mother had cast a love spell on Esme’s boyfriend, Jamie. Mortified, she fled her hometown in the Scottish Highlands, cutting ties with her mum, Jamie and magic. Well, nearly all magic – sometimes getting served at a bar or finding a space in a busy car park without magic is just too much of a drag.

When Esme's aunt becomes ill, she reluctantly returns home to help out. What she doesn't expect is for her aunt's doctor to be Jamie. As Esme tries to repair her family relationships and master her unpredictable magic, could it be that sparks are flying between Jamie and her for real this time?