You may need planning permission if you are planning a larger extension. All extensions will need building regulations approval. An architect can assist with this and if planning permission is required. A reputable contractor will also be able to advise you if this is needed as well.
Narberth
Narberth is a town as well as neighborhood in Pembrokeshire, southwest Wales. It was founded around a Welsh court, yet later on ended up being a Norman garrison on the Landsker Line. It ended up being the head office of the thousand of Narberth. It was as soon as a marcher borough. George Owen described it in 1603 as one of 9 Pembrokeshire "boroughs in degeneration". In 2011, the population was 2,150, of which a 3rd are Welsh-speaking. Narberth is close to the A40 trunk roadway as well as is on the A478. Narberth railway station gets on the main line from Swansea. Narberth is twinned with Ludlow, and also both communities celebrate a yearly food festival.