Indesit Fridge/freezer-semi working (SE17 - Elephant & Castle)

Approx 175h x 60w x 68d (cms)
Partially working; freezer works fine, light in the fridge component works, but issues with refrigerator section cooling. I am sure it can be fixed by someone. Makes a funny sound, think there might be an issue with the cooling fan or something blocking the cool air going into the fridge section, hence not cooling the fridge section.
Collection only - SE17. Ground floor.
No full appliance photos (yet) because the fridge is covered with personal photos, cards etc and I dont want to put that online. Image of the model number for those interested.