Penny's work is inspired by her deep connection to the landscapes and coastlines of Hampshire, particularly the New Forest and the ever-changing skies along the coast. Working in acrylics, Penny explores the emotional atmosphere of seascapes and landscapes through abstract expressionist techniques, using colour, texture, and movement to capture a sense of space, light, and memory.

Penny is especially drawn to expansive skies and shifting horizons, where weather, light, and mood constantly transform the landscape. Rather than depicting a literal scene, her paintings aim to express the feeling of being immersed in these environments, the energy of the wind, the openness of the coast, and the quiet intensity of nature.