A material consideration is a process in planning law in which the decision maker when assessing an application for development must consider in deciding the outcome of an application.

Material considerations in the past have included issues regarding traffic, wildlife, economic impacts and the historical interest of the area. In considering an application for development, decision makers often consult local development plans and Planning Policy Guidance Notes to determine the success of a proposal. The courts ultimately decide what a material consideration is. However, case law gives local planning authorities a great deal of leeway to decide what considerations are relevant and how much weight should be given to them, each time they make a decision on a planning application.

Any consideration that relates to the use or development of land is capable of being a material consideration, but other circumstances such as personal hardship and fears of affected residents can be considered in exceptional cases. In practice, government planning policy is often the most important material consideration other than the development plan.

Government policy may also override the development plan if it has been both consulted on and published more recently.