The data originates from the bi-annual Gypsy and Traveller Caravan Count conducted by local authorities in Wales in January and July each year. It sets out the number of Gypsy and Traveller caravans on authorised and unauthorised sites in Wales. Number of Caravans by authorisation and local authority; Number of sites by authorisation (authorised/unauthorised) and local authority; Number of pitches by residential status (i.e. residential or transit) occupied status and local authority.