Policy information sourced from Hammersmith & Fulham Planning Guidance

TR20 Vertical Clearances

The minimum vertical clearance required for a new construction over, or within 1m of the carriageway is 5.3m. Over the rest of the footway (i.e. the part of the footway more than 1m from the carriageway), the minimum clearance is 2.3m for awnings and 2.6m for solid structures. Buildings and structures that overhang the public highway require a licence.

For more information please see the Hammersmith & Fulham Planning Guidance