Range from the cheapest partition wall installation £127 (Queen of Flatpacks based in EN10) to the dearest partition wall installation £253 (TWC based in EN6).
Comparing carpenter & joiners estimates for building a partition wall gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to put up a partition wall in Chesh by posting a job with HaMuch and we will send it to carpenter & joiners in Chesh.