In March last year we moved in to our current place which is very lovely. We have 2 boys who share a bedroom and it has been hard for them to cohabit. We have now the opportunity to move to 3 bedrooms house for less rent. We gave our notice the landlady but haven't heard from her since...despite asking her twice by text if she had got our email. We called the estate agents and she is not returning their mails or phone calls. My husband is now sending our notice by special delivery courrier...anything else we can do ? She is really hard to deal with and quite aggressive, she always made us feel like unwanted guest in her property, "it's my property" she often liked to remind us !