The Guardian:

Work-life balance, which reflected how well respondents felt they could successfully manage their work and non-work roles, increased by 24 percentage points.

In November last year just over half (54%) of staff felt they could effectively balance their work and home commitments, while after the trial this number jumped to 78%.

Staff stress levels decreased by 7 percentage points across the board as a result of the trial, while stimulation, commitment and a sense of empowerment at work all improved significantly, with overall life satisfaction increasing by 5 percentage points.