Full Relief - If your property Income is less than £1000, the property allowance provides for full relief from income tax
Not only is there no income tax to pay, but also no need to register with HMRC or file tax returns provided property income is below this level. (Turnover not Profit)...
Partial Relief - If your property Turnover is above £1000, you can
If you claim the partial relief you cannot deduct any other expenses, just the £1,000 allowance.
You can decide on a year-by-year basis which approach to take.
To claim your Property Allowance for property abroad on SimpleTax
Click on the Foreign Income Page
Click on + INCOME
Select Land and Property Abroad
Enter all required details and the property income allowance