* Stone: This is his most prominent medium. He favors granite, especially Cornish granite, for its durability and beauty. He enjoys the challenge of working with its hardness and the way its color and texture contribute to the final piece.
* Bronze: He also works extensively with bronze, both in casting and in patination. The smooth surface and the rich patina create a stark contrast with the textured stone works.
* Wood: Occasionally, he incorporates wood into his sculptures, often incorporating it into the stone pieces, like branches growing out of a granite mass.
* Other materials: He has also experimented with other materials like concrete, steel, and even glass.
The choice of materials is a crucial part of Peter Randall-Page's artistic process. He carefully selects materials that enhance the form and the message of his sculptures. He uses their natural qualities to create a dialogue between the material and the form, adding depth and complexity to his work.