Would this be an unreasonable request?

Hey all, just a quick question, would it be an unreasonable request if I asked my solicitor if he could try and get us exchanged and completed by the 1st of June, so in one week from now?

We have our mortgage offer from Nationwide in place.

All searches have been done and paid for (enviromental searches etc)

The house is empty and has been since October 2012.

Deposit funds are all ready to be transferred.

We received some stuff from the solicitor to sign on Saturday which I will probably end up driving an hour each way to go deliver it back to his office on Tuesday. This includes the SDLT form, Mortgage Deed form which we need an independent witness to sign as well and a Conditions of Sale Agreements form which has the sellers details and our details all on it.

We were hoping to be in before this BH but it hasnt happened, and I have two weeks off starting from the 4th June which I cant move now without causing all sorts of chaos with my job and I dont want it wasted when I could be getting on with new house things if possible!

Any reasons why it couldn't all be done in the next week?

Thanks in advance.