Not sure if it is any help (and what the waiting time is) but the Toyota Corolla sports tourer is still available on the scheme. The Suzuki Swace is a Toyota Corolla sports tourer with a different badge/face. The main difference between the Swace and the Corolla is the Suzuki only comes as an estate (which some say is the best Corolla).
Current lease: 2025 Omoda 5 Estate 1.6 TGDI [147] Noble 5dr 7DCT
Last lease: 2022 MINI Hatch 2.0 Cooper S Classic Premium 5DR Auto
First lease: 2018 SEAT Leon Sport Tourer 1.8 TSI FR Technology DSG