We are buying & selling atm. This was my fear too, not finding anywhere we loved. We are also relocating which added to the difficulty of our search, we where also looking for a very specific type of property, luckily for us we found an ideal property with no onward chain.
Don’t give up hope of finding the one, I was constantly on RM checking if anything new had come on, on all the local EA books etc.
I presume you are all trying to move to benefit from the stamp duty holiday, I think you could be cutting it fine tbh. Having said that I wouldn’t be surprised if the stamp duty holiday will be extended, gov haven’t said it’s a no, just no plans, but they u turn on everything so it would seem.
Unless you really need to move, don’t buy somewhere just for the sake of it, I have known a couples that have done that to keep their chain going and it has usually resulted in moving again quite soon, one our our friends ended up getting divorced.
Good luck OP, I really hope you find a lovely home, personally
I don’t fancy moving again ever, bloody stressful at every stage!