Stay-put vs simultaneous evacuation in high-rise residential

Post-Grenfell guidance has shifted significantly on stay-put, with more buildings now under simultaneous evacuation or waking watch regimes. A few questions for the channel: - What is the current status of stay-put policies in your portfolio? - How are you communicating strategy changes to residents? - Where are you landing on interim measures (common alarms, waking watch, evacuation alert systems)? - Experiences with BS 8629 evacuation alert systems?