The current locker size combination accommodates approximately 95% of parcel deliveries if a parcel is too large to fit in a parcel locker the courier will have to seek an alternative method of delivery.
Couriers delivering oversized parcels normally confirm a delivery time with the recipient to ensure they will be home to receive the item/s.
If you are frequently missing deliveries because of large parcels your building management may have to contact My Parcel Locker to organise additional oversize modules.