Range from the cheapest removal of a chimney breast £460 (London Quality Construction Group Limited based in BR2) to the dearest removal of a chimney breast £700 (Silverland design & build based in BR1).
Comparing builders estimates for removing a chimney breast 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 remove a chimney breast in BR2 by posting a job with HaMuch and we will send it to builders in BR2.

"Removal of chimney breast in the living room, main bedroom and dining room. Remove chimney chute (above dining room chimney stack) leading into the loft. Beam added in the loft to support chimney stack."
BR1
"Chimney breast removal"
BROMLEY