Erection of 6 light industrial units (use class b1) and 1 trade counter unit (sui generis use) together with alterations to vehicular access - variation of conditions 2 and 11 of previously approved planning permission code no. Der/10/15/01309 to amend the approved plans and alter the terms of use of the trade counter - discharge of condition 5 of previously approved permission DER/02/18/00280