Alterations to existing domestic dwellings
Charges for alterations to existing domestic dwellings like extensions, rooms in the roof, window replacement and electrical installations. Areas are total floor areas of all storeys measured internally.
Where the total or the aggregation of the floor area of one or more extensions exceeds 100m², the fee is based on Table C (cost of works). Please contact us for details.
|Extension not exceeding 10m²
|Exceeding 10m² but not over 40m²
|Exceeding 40m² but not over 100m²
|Any non-exempt Garage/Carport
|Renovation of a thermal element to a single dwelling
|Renovation of a thermal element to a any other building
|Part P electrical installations to a domestic dwelling
|Replacement of windows or the installation of solid fuel or oil fired burners