Definitely not peaked. They are going up and will continue to go up as people and corporations and investment companies put lump sum assets into agricultural land and woodland rather than savings, stocks or bonds which currently are precarious.
They are going up because no inheritance tax, no major maintenance, carbon credit facility and a finite and limited resource.
My advice is definitely to buy now and not wait, but only AFTER doing the checks I mentioned above.
Woodlands UK would not be my first point of call to buy they are over priced. But they are good for market watching.
Shop around the local farmers estate agents closest to you and talk to the land agents about what you want. Look at the other competition woodland sites selling as they tend to be more realistic in price, compare acreage and access and price across all the sellers in your area.
I bought my land via a farming estate agent, via a friend who is a farmer. I did not pay woodland UK prices and still wouldn't now. Remember what I said about water being good in the right place and bad in the wrong place and ransom strips. You want naked land.
Definitely do not hang about if you want to do this, the price is trending up still and has been for the last three years.
Good luck, get the right spot for your investment and you will be a very happy woodland custodian.