Retention permission is sought for 4 no. existing booths (used for drying, shotblasting and painting) and ancillary storage rooms (476.9 sq.m combined), standalone office (21 sq.m) along with the change of use of the cottage to office / storage unit (136 sq.m). Planning permission is sought to: 1. Demolish domestic garage (25 sq.m). 2. Construct an extension to the north side of the shot blasting booth in order to contain all dust associated with shotblasting (37 sq.m) 3. Construct a new shed structure to the front of the existing workshop (414 sq.m.) in order to protect trailers from the weather during shotblast / repainting process and also, critically, to prevent dust emissions. The shed will have a maximum ridge height of 6.38m high and will be enclosed on 3 sides with the south elevation open to allow trailers to enter. It includes a new doorway connection to the existing cottage building. 4. Alter the access arrangements to provide single access to the business and family dwelling and significantly improve sightlines and safety (includes new gates and dwelling). 5. Create new ordered trailer parking area to the rear of the workshop (significantly smaller area than previous application – approximately one third the size) including a dedicated turning area. 6. Provide new lined car parking for staff and visitors (12 spaces) and dedicated HGV parking (12 spaces) 7. Decommission the existing on-site treatment system and percolation area and provide new high specification on-site foul treatment system at a location to the rear of the site. 8. Provide new surface water drainage infrastructure. 9. Provide new landscaping with significant screening planting along the front boundary with family dwelling. 10. Carry out all associated site works.