Open data
for England
Conservation area checkerIndependent website

This is not a local authority search (LLC1 or CON29). Open government data, explained. Details

Warnham Conservation Area conservation area

Is your home inside Warnham Conservation Area? Check the postcode.

Designated1976-11-26
ReferenceCONARAWN001
Official appraisalOpen the council document
Centre of the area51.09070, -0.34878
Listed buildings within 1 km of the centre42 (Grade I: 1, Grade II: 40, Grade II*: 1)

Listed buildings near Warnham Conservation Area

Nearest conservation areas to Warnham Conservation Area

Horsham (Richmond Road) Conservation Area, Horsham (London Road) Conservation Area, Horsham (Park Terrace Gardens) Conservation Area, Horsham Conservation Area, Slinfold Conservation Area

Median house price in Horsham District Council: £435,000 (2025).

What living in Warnham Conservation Area means

Demolition and many external changes need planning permission, and you must give the council six weeks' notice before work on most trees.