Saint Ronan’s is set in the 249 acre Tongswood estate. This estate proudly boasts some of the most picturesque Wealden countryside and is, without doubt, a very adventurous place to be young. The centre-piece of the estate is the imposing and impressive Tongswood House, a rambling Victorian mansion which is listed because of its architectural and local historical significance. The Prep School is based in the main mansion, where the former reception rooms and bedrooms of the ‘old house’ have been converted into classrooms or dormitories.

The Pre-Prep and Music departments are housed in the purpose-built Harris Building. Our sports centre, The Founder’s Hall, was opened in 2010 and an Astro added in 2015. The Nursery and Science laboratories are in the elegant Coach House and the former ‘Power House’, historically used for generating electricity, has been converted to provide an extensive centre for Engineering & Design and Art. The 'Power House' was significantly extended in 2020 and the Science Laboratories completely re-vamped in 2021.
The Children’s Farm, sited in the Old Orchard, is much enjoyed, as is the Forest School in Tongswood itself.