By Jack Revell
Polly Teale's re-imagining of The Little Mermaid is a visual feast
After Electra (Theatre Royal, Plymouth)
By Karen Bussell
Samuel West directs April De Angelis's engaging new play exploring the meaning of family
The Secret Diary of Adrian Mole Aged 13 3/4 (Leicester Curve)
The new musical based on Sue Townsend's much-loved character has "flashes of brilliance"