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Fees and charges for non domestic work

The following fees and charges are for non-domestic extensions and new build properties up to 200m2. This is inclusive of industrial and storage buildings. 

All other non-domestic work and new build fees and charges from 1 April 2025
CategoryDescriptionPlan chargeInspection chargeRegularisation charge
1Floor area not exceeding 10m2£247.00£317.00£677.00
2Floor area greater than 10m2 but less than 40m2£353.00£389.00£890.00
3Floor area greater than 40m2 but less than 100m2£529.00£666.00£1,434.00
4Floor area greater than 100m2 but less than 200m2£741.00£814.00£1,866.00
Window replacementsUp to 10 frames£176.00no charge - included in the plan fee£211.00
Up to 20 frames£247.00no charge - included in the plan fee£296.00
Alterations not described elsewhereEstimated cost less than £5,000£176.00£176.00£422.00
Estimated cost £5,001 to £25,000£247.00£317.00£677.00
Estimated cost £25,001 to £50,000£389.00£485.00£1,049.00
Estimated cost £50,001 to £100,000£600.00£739.00£1,607.00