Hi,
Property Income Manual
PIM4702 which advises the profits or losses for an overseas property are computed in the same way as a UK rental business.
You can deduct expenses from your rental property as long as they are wholly and exclusively for the purposes of renting out the property:
Work out your rental income when you let property and
PIM1900 this doesn’t include the depreciation of the actual property.
Repairs or improvements to it may be depending on the nature of these:
PIM2030 refers.
Thankyou.