Building control fees

Standard charges for alterations to a single domestic building

Full Plans submission charges - charge includes plan check and site inspections 

Fee excluding VAT £

Fee including VAT £

Single Storey Garage up to 60m2 392.40 470.88
Single Storey Extension less than 10m2 627.80 753.36
Extension / loft conversion 10m2 - 40m2 784.70 941.84
Extension / loft conversion 40m2 - 100m2 941.60 1,129.92
Conversion of Garage to Habitable Room up to 30m2 392.40 470.88
Recovering of roofs or cladding of walls to single dwellings 235.40 282.48
Electrical installation to a single dwelling 235.40 282.48
New / replacement windows (up to 4 windows per dwelling) 156.90 188.28
New / replacement windows over 4 windows per dwelling 235.40 282.48

Building Notice application charges

Fee excluding VAT £ Fee including VAT £
Single Storey Garage up to 60m2 392.40 470.88
Single Storey Extension less than 10m2 627.80 753.36
Extension / loft conversion 10m2 - 40m2 941.60 1,129.92
Extension / loft conversion 40m2 - 100m2 1,130.00 1,356.00
Conversion of Garage to Habitable Room up to 30m2 392.40 470.88
Recovering of roofs or cladding of walls to single dwellings 235.40 282.48
Electrical installation to a single dwelling 235.40 282.48
New / replacement windows (up to 4 windows per dwelling) 156.90 188.28
New / replacement windows over 4 windows per dwelling 235.40 282.48

Regularisation application charges

Fee excluding VAT £ Fee including VAT £
Single Storey Garage up to 60m2 588.50 -
Single Storey Extension less than 10m2 941.60 -
Extension / loft conversion 10m2 - 40m2 1,177.00 -
Extension / loft conversion 40m2 - 100m2 1,412.50 -
Conversion of Garage to Habitable Room up to 30m2 588.50 -
Recovering of roofs or cladding of walls to single dwellings 353.10 -
Electrical installation to a single dwelling 353.10 -
New / replacement windows (up to 4 windows per dwelling) 235.40 -
New / replacement windows over 4 windows per dwelling 353.10 -