Lightly grease a 20cm springform tin with sunflower oil and line the base with baking paper.
Crush the digestive biscuits into fine crumbs using a rolling pin.
Melt the butter in a saucepan, then mix in the biscuit crumbs and cinnamon.
Press the mixture firmly into the base of the tin and refrigerate for 30 minutes.
Slice 150g of strawberries in half and arrange them around the edge of the tin, cut side facing outward. Chop the remaining strawberries.
Melt the white chocolate gently and allow it to cool slightly.
In a bowl, beat the cream cheese, vanilla extract, lemon zest, and honey until smooth.
Stir in the chopped strawberries.
In another bowl, whip the double cream until soft peaks form.
Fold the melted chocolate into the cream cheese mixture, then gently fold in the whipped cream.
Spoon the filling over the base, smoothing the top carefully.
Cover and chill overnight until firm. This No-Bake Strawberry Cheesecake sets perfectly without baking.
Remove from the tin and decorate with fresh strawberries before serving.