Where an application for listed building consent is made to a local planning authority which is a London borough council—
On receipt of such a notification the Commission may—
If the Commission intend to exercise either of their powers under subsection (2)(a), they shall notify the Secretary of State of the application giving particulars of the works for which the consent is required.
Where the Commission direct the local planning authority under subsection (2)(b) to refuse listed building consent, the authority may, within 28 days from the date of the direction, notify the Secretary of State of the application giving particulars of the works for which the consent is required.
The Secretary of State may within the period of 28 days beginning with the date of a notification under subsection (3) or (4)—
The Commission shall not direct the local planning authority under subsection (2)(a) to grant the application or authorise them to determine it as they think fit unless—
Where the local planning authority notify the Secretary of State as mentioned in subsection (4), they shall not refuse the application unless—
Where, after receiving notification under subsection (4), the Secretary of State directs the reference of the application to him, before determining the application he shall, if either the applicant or the authority or, as the case may be, the Commission so desire, give each of them an opportunity of appearing before, and being heard by, a person appointed by the Secretary of State.
Subsection (1) shall not apply where the application for listed building consent is made by the Commission.