Suggestions for Mortgage company for additional surveys

Hello,
I am a complete novice on this subject so need some advice, I have just paid for my first homebuyers report on a property built in 1900, the valuation of the mortgage company came back suggesting I conduct another four surveys I want to know will this be common practice based on the fact that I want to buy an old Victorian house, I haven't budgeted for additional surveys being done on the back on a valuation/home buyers report. I haven't got a bottomless pit of money so don't know if I should invest further on more reports or walk away now in the hope of finding a 1900's house that doesn't need any additional surveys being done (or is this too unrealistic!)
If any one idea for this mbm-property website. Because of who are local to us. Has anyone used this company before? Would just like some reviews before we go ahead and call them.
Thank You

Is that property in Spain?