This child seat is a forward-facing model. You can either attach it to the Isofix brackets or to the seat belt
Halfords
Maxi-Cosi Titan I-Size Group 1/2/3 Car Seat - Basic Black
OnBuy
Maxi-Cosi Titan i-Size, Convertible & Reclining car seat, Group 1-2-3 car seat, from 15 Months up to 12 Years, Basic Black