Prices for extension projects vary significantly depending on factors such as the size, number of storeys, specification and which part of the country you’re building. I have plemty of experience in side returns and kitchen extension projects. However, the overall cost of a two storey extension is greater. Our guide will talk you through the price of a kitchen side return extension cost https://sigmaconstruction.uk/kitchen-extension.html so that you’re ready to get started with your project. Side return is a difficult and expensive extension but does make a huuuuuge difference to the space. These can all be done as part of the same project by the same team of general builders, or carried out separately after finding specialist extension builders followed by kitchen fitters. With multiple trades working on an extension, backlogs can also occur, with certain elements relying on other parts to be completed first. For more details on the cost of building an extension, you can read our full guide on how much a home extension costs. Drainage was fairly straightforward, which also helped keep cost down. We can help you meet professional kitchen extension builders near you to get real quotes today. At £1,580 per m2 of extra living space, this model double storey extension project offers better value for money than the flat roof single storey extension. It is important that you only embark on any major project, like building an extension, when you are fully aware of scale of the job and the costs involved. Would it really cost in excess of £100k? There are two key factors to consider when looking at the cost of a kitchen extension, the price of the building work involved in the extension itself, and the cost of the new kitchen. The £80k I quoted also includes the cost I paid my neighbour for the party wall in addition to the party wall surveyor fees. It is important that you only embark on any major project, like building an extension, when you are fully aware of scale of the job and the costs involved. How to keep your kitchen extension costs under control There are a number of ways to ensure you’re getting value for money when building a kitchen extension. As a general rule, extension prices can start from as little as £1,000 per m2 for a straightforward conservatory. From a cost perspective, you can think of a two-storey extension as equivalent to stacking a couple of boxes on top of each other. Home extension costs How much do house extensions cost? Hi LaMigraine, I had my side return completed in January 2016 and did not pay £100k!