@kezo S = Pro S (77 kWh battery version)
If you look on Motaclarity they give slightly more detail re the packs.
Interior Comfort Pack Plus Pro S Match 77kWh 204PS Auto £1,199 PIP / DLA / AFIP
Exterior Pack Plus with Panoramic Roof, Pro S Match 77kWh 204PS Auto, £1,399 PIP / DLA / AFIP
Interior Comfort Pack Plus, Exterior Pack Plus with Panoramic Roof, Pro S Match 77kWh 204PS Auto,
£1,599 PIP / DLA / AFIP