Read the direction for the address
An Article 4 direction removes specified permitted development rights in a defined area or at specified properties. Its existence somewhere in a borough does not establish the rules for your gate. Obtain the actual direction, map, schedule and effective date from the planning authority.
Check whether the withdrawn rights cover the proposed boundary work. Camden’s Article 4 directory separates different kinds of directions and links to the relevant records; use your own authority’s equivalent.
Check other controls separately
Conservation-area designation, listed status and conditions on earlier planning permissions are separate checks. The position beside a highway and the proposed height can also affect the gate proposal. A neighbour’s replacement gate is not proof that your work is permitted.
Start with the council planning directory and general gate planning guidance. Ask the authority which information it needs for your address.
Prepare a clear enquiry
Provide a site plan, photographs of the existing boundary and a drawing of the proposed gate, pillars and opening direction. Include dimensions, materials and any excavation, paving or access changes.
Ask whether a formal application, consent or certificate is appropriate. Retain the written response and any conditions with the quotation. Set the installation programme after the required checks.