I initially had a fixed six months tenancy, but by the end of it had not found anywhere to purchase.
I renewed in August for another fixed six month tenancy, which ran out on 7 February. I ignored the renewal as directed and went onto the monthly periodic tenancy, and it's worked out really well. On 7 February I gave a month and a week's notice to my very nice landlord, and he accepted, rather than charging me for two months.
I had to accept viewings from prospective new tenants and had three booked in, but was lucky, he accepted the first couple that came and asked to rent it.
I agree with your comment about fierce competition EkwaNimitee - I'm rural. Unfortunately another couple did come the next day without their appointment being confirmed, they were desperate to return to rural surroundings.