Certificate of Lawfulness for existing use as garden building for ancillary use to the dwelling house

Certificate of Lawfulness for proposed garage conversion into gym and home office. Extending the garage by way of rear gable roof dormer, timber framed walls inserted into open sided front elevation and 2no. additional roof lights, insertion and alterations to fenestration

Application for a lawful development certificate for a proposed removal of the existing single-skinned steel oil tank from the back of the house, replacing it with a bunded 2,500 litre oil tank out of sight in the garden. The work involves the laying of a concrete slab, installation of tank and installation of an oil feed line back to the house. We propose the erection of a garden shed to provide storage for garden tools.