The quality of new homes built in the UK is strictly regulated and buildings must conform to stringent regulations and energy efficiency standards. However, quality can vary from builder to builder and it always pays to buy from a long-established company with a good reputation. Before buying a brand new home you should take a look at the other developments the builder or developer has recently completed and ask owners what problems they have experienced.
In general, developers use a reasonably high quality of materials and workmanship. New homes have higher specifications than old houses, with double or triple-glazing, cavity and under-floor insulation and central heating. They may also contain a number of luxury features, such as broadband connections in all rooms, 'intelligent' lighting and heating, en suite bathrooms, designer kitchens with top quality appliances, built-in wardrobes and extensive security systems.
It is usually possible to upgrade many features, such as adding further power points, special lighting, upgraded kitchen appliances, special flooring and tiling, a conservatory, a hot tub or Jacuzzi and landscaping. The benefit of including these extras at the design stage, rather than adding them later after you have moved in is that they can usually be included in your mortgage. However, it's important to make sure that the developer is not overcharging you for the additional items and that they offer good value for money.