My mum very kindly wants to gift me a considerable 5 figure sum of money purely to help me fund a lease extension for my flat. I rang my accountant to find out if it's ok for her to give me a cheque to put into my current account without being taxed as it's a gift and he said that £2000 is the limit but he will come back to me on it. I don't want this to get messy where I get my mum to pay all the surveyor and solicitor fees as they come in and of course the bulk which will be the lease premium. As a gift, she will want to just give me the money for me to use appropriately. So, how do we do this without being taxed?

