Planning permission is required for the demolition of some unlisted buildings in conservation areas. This is known as 'relevant demolition.'
There is no fee.
How to apply to demolish a building in a conservation area
Submit your application on the national Planning Portal website
Clock You must register with the site. Registration is free.Start a planning application
After you've applied
Work must not begin until you are given permission by the council. If all other permissions have been granted then development on the area can begin.