Planning permission is not normally needed for a loft conversion as they are covered by permitted development rights. A conversion company will tell you if you do and help you with this. For more information, see our article about planning permission.
Builth Wells
Builth Wells is a market community as well as neighborhood in the area of Powys and historic area of Brecknockshire (Breconshire), mid Wales, existing at the confluence of rivers Wye as well as Irfon, in the Welsh (or upper) part of the Wye Valley. It has a population of 2,568. Most of the town's buildings, including the 1876 Market Hall, were built from stone from Llanelwedd Quarry. Much of the facing and other dressed stone used in the construction of the Elan Valley dams was likewise quarried below. The quarry generated the first occurrence of laumontite in Wales. The quarry is currently operated by Hanson Aggregates. Builth is a longstanding anglicization of the Old Welsh Buellt/Buallt which integrates bu be, equivalent to some Middle English orthography), suggesting "ox" with gellt (later gwellt), indicating "lea or leas"; the very same kind is made use of despite sex of the pet. The town added "Wells" in the 19th century when its springs were advertised as a site visitor attraction. Its modern Welsh name Llanfair-ym-Muallt means "Saint Mary in Ox Leas".