Application for a non-material amendment to DC/25/00077 to slightly increase the building's footprint for thicker walls and a wider plant room, using Rockwool insulation and installing a Mechanical Ventilation with Heat Recovery unit, resulting in a marginal ridge height increase.

Full Proposal

Application for a Non-Material Amendment relating to DC/25/00077 - The proposed amendment results in a minor increase to the external footprint of the building, to accommodate a slightly thicker wall construction and wider plant room. The wall build-up has been amended from PIR insulation to Rockwool insulation, a more sustainable alternative, which resulted in a small increase in wall thickness with no material change to the building's appearance. The increase in plant room width is to facilitate the installation of a Mechanical Ventilation with Heat Recovery (MVHR) unit. With the slight footprint increase, this has also increased the ridge height marginally.

Application Timeline

Application Registered

17/04/2026

Application Validated

17/04/2026

Target Decision Date

15/05/2026

Committee Date

N/A

Decision Made

13/05/2026

Decision Issued

13/05/2026