Building Control fees

Alterations to a single dwelling and all other non-domestic work

Fees include VAT where applicable. Regularisation applications are not subject to VAT.

Alterations

Limited to work not more than three storeys above ground level.

Code	Alterations	Full Plans application	Full Plans inspection	Building Notice	Regularisation
D11	Renovation of a thermal element i.e. recovering a roof or recladding walls	£306	£0	£306	£382.50
D12	Replacement of windows, roof windows or external glazed doors	£306	£0	£306	£382.50

Multiple work reductions

Where extensions and a loft or garage conversion are carried out at the same time, combine the individual fees and apply a 25% reduction.
Where domestic alterations up to £15,000 are undertaken concurrently with works under Codes D01 to D07 or D20, the charge may be reduced by 25%

If Standard Charges do not apply, contact building.control@sevenoaks.gov.uk or call 01732 227376.

Competent Persons Schemes

Code	Alterations	Full Plans application	Regularisation
D19	Where a satisfactory Competent Persons Scheme Certificate will not be issued, i.e. Part P, GASAFE, HETAS, OFTECs	£375	£528
	Where work is to a dwelling or a building to which members of the public are admitted, and the work is solely for the benefit of disabled persons. Further details available	Non-chargeable
	All building work to non-domestic buildings	Please contact us for a quote
	All building work in residential buildings that is not listed above	Please contact us for a quote

If a certified installer is not subsequently employed or Competent Person's Certification is not received, the charge in code D19 will be required for each unit. This is to enable checks and tests on the work to be made by our nominated contractor to establish that the work meets with the requirements of the Building Regulations 2010.

View our additional building control charges, which may be applicable.

Estimated cost of works

The estimated cost of work used to determine the charges above should be a reasonable estimate that would be charged by a professional builder to carry out such work (including VAT)..