Johnson Matthey Plc Orchard Road Royston Hertfordshire SG8 5HE
Louvre panels to be installed to the proposed north elevation, a new vent stack to the proposed north/west elevation, demolition of existing shelter adjacent to the external staircase, widening of existing roller shutter door behind existing shelter, fire escape staircase to the west elevation shall be altered to include a landing (as non-material amendment to planning permission 23/00419/FP granted on 04.05.2023).