It depends on the size and type of extension. Small porches or flat roof extensions are very reasonably priced. More substantial two storey extensions can be expensive. In general, the price is roughly proportional to the amount of space you add to your home.
Strome Ferry
Stromeferry is a town, located on the south coast of the west coast sea loch, Loch Carron, in western Ross-shire, Scottish Highlands as well as remains in the Scottish council location of Highland. Its name reflects its previous duty as the location of one of the many seaside ferryboat services which existed before the growth of the road network in the 20th century. It is served by Stromeferry train station and also is close to the A890 road. Stromeferry gets on the southerly bank of Loch Carron; Strome Castle is opposite on the north financial institution. The town is described in Iain Banks's novel Complicity, where the narrator describes the roadway indication marking the village, which specifies "Strome Ferry (No ferry)". Some regional shinty players when competed as "Stromeferry (No Ferry) United". The village has actually been subject of numerous growth proposals concentrating on the derelict hotel. In November 2007, W.A. Fairhurst & Partners, on behalf of the Helmsley Group, safeguarded a synopsis planning approval for restoring the hotel as well as building a number of new homes.