Standardised building regulation fees

To find a standard fee, please select the category or type of work you want to take place, then select the application type.

Where a Full Plans application is submitted, you only need to pay the application fee to deposit the application. We will send you an inspection fee invoice once work starts on site.

All fees include VAT at the standard rate.

Our fees are based on an estimate of the time it takes to plan check and/or inspect your project. This estimate will be based on you employing people that are competent to design and build your project, using standardised traditional construction, and the land that you build on is ‘good ground’ requiring no specialist remediation, engineered foundations, or gas protection. No allowance has been made for the provision of advice other than at the pre-determined inspection stages. If the time allocated to your project is exceeded by more than one additional hour, additional charges may apply.

Where work does not fit into a single category, or is not described below, please complete the fee request form, and we will individually determine the charges for you.

Our set fees

Type of workArea/UnitFull plans application feeFull plans inspection feeBuilding notice fee
Erection or extension of a garage or carport 0-60m2£88.70£336£407.90
Single storey extension of a dwelling up to 5m2£88.70£201.60£309.50
Single storey extension of a dwelling 5-15m2£139.10£268.80£449.90
Single storey extension of a dwelling 15-50m2£172.70£403.20£590.30
Loft conversionN/A£172.70£268.80£382.70
Garage conversionN/A£105.50£268.80£340.70
Replacement windows1 inspection£88.70£67.20£139.10
Removal of a single internal wall1 wall£88.70£134.40£206.30
Installation of log burner or stove1 stove£88.70£134.40£206.30
Installation of a solid roof on an existing conservatoryN/A£88.70£134.40£206.30

If your project is listed above, you can make an application quoting the appropriate fee.

Domestic • Residential • Retail • Industrial • Educational • Health care • Offices • Commercial • Mixed use