Room for rent in share house (short term)

I’m going travelling from the 2nd of December until 16th of January, looking for someone to stay in my room for that period. (Can adjust dates if needed).
Room is fully furnished with a double bed, a TV, cupboard space, and a table. No windows in the room.
I live with my cousin from Australia (girl) and 3 guys from Spain (male).
X2 rooms downstairs with ensuite (my room and my cousins).
X3 rooms upstairs with ensuite(boys rooms).
SHARED kitchen with fridge washing machine oven etc, living room downstairs (sofa, tv etc).
10 min walk through Gladstone park to get to Dollis Hill station. (All train lines)
Lidl is a 10 minute walk from our house.
Council tax can differ but normally around £41 a month.