Buying land, whether commercial or residential, is always an expensive endeavor, even though prices have eased somewhat lately. Because of this , finding a piece of land that you want and making an offer for this without conducting a land survey on the area is possibly the biggest mistake you could make.
Here's why it's very important that you have land surveying done first:
Land surveyors can determine if you're actually getting what you are going to pay for. This means find out if the sidewalks, trees, driveways and even the bird bath is section of the property you're about to buy. Land surveying would also determine whether the neighbors are encroaching into the property, which may then mean you're going to have problems later on with your neighbors.
Hiring a land surveyor doesn't only mean they determine what you're getting or not getting - land surveyors are the experts, and they might help with building regulations, wetland regulations, etc. Take note that these regulations can transform anytime, but land surveyors ought to be updated on these regulations, or they'll refer you to somebody who is.
What if the current landowner (the main one selling the land) can offer you with old land survey documents? You need to still hire your own land surveyor determine if the boundary monuments are still in place. Also, land surveying done a couple of years back might not show recent changes to the land. If the prevailing survey is more than about ten years, you need to get a whole new survey. Sunlight Surveyors Tower Hill London and surveying standards are both a lot better now and should provide you more confidence in the survey work.

Second, Sunlight Surveyors Tower Hill London was completed for that owner. He may have instructed the surveyor never to show certain things on the drawing. At the very least have a land surveyor go out and review the parcel with this survey in hand. We've seen numerous cases where a new land survey would save the buyer thousands so don't turn into a victim.
I've heard lots of people say hiring a land surveyor is nothing but unnecessary expense. I'll let you know what's unnecessary: the stress caused by paying thousands for something and finding yourself not getting everything you were expecting. When you are smart, you'd hire an avowed land surveyor before making any land purchases. Trust me, it's all worthwhile and you'd be glad you'd the land surveyed.