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.
Sandringham
Sandringham is a village and civil parish in the north of the English region of Norfolk. The town is located 2 kilometres (1.2 mi) south of Dersingham, 12 kilometres (7.5 mi) north of King's Lynn and also 60 kilometres (37 mi) north-west of Norwich. The civil parish extends eastwards from Sandringham village to the coast of the Wash some 6 kilometres (3.7 mi) remote, as well as includes the towns of West Newton and also Wolferton. It has a location of 41.91 km2 (16.18 sq mi) as well as in 2001 had a population of 402 in 176 houses. The population had actually boosted to 437 at the 2011 Census. For the purposes of local government, the parish is in the area of King's Lynn and West Norfolk. Sandringham is best known as the area of Sandringham House and also its estate, a favoured vacation home of Queen Elizabeth II as well as numerous of her predecessors. Near to Sandringham home is the Royal Stud, a stud ranch that houses a number of the imperial steeds. The town was the birthplace of Diana, Princess of Wales.