Hi Zoe Fong,
Thank you for your question.
We have assumed you are a UK tax resident.
As far as rental income is concerned you only need to complete a tax return if your net profit was £2500 or more or the gross rents (before expenses) were more than £10,000.
So based on the amounts you have quoted you do not need to complete a tax return.
You can either phone us and give details of the rental income and expenses or write to us with the details.
You can use this link to see whether you need to complete a tax return for any other reason:
Check if you need to send a Self Assessment tax return
Thank you.