New Builds and Loft Conversions in Worthing | Architectural Drawings

When planning construction work in Worthing, it is important to put together architectural drawings, or technical plans, to ensure you get everything you expect. Phase One house builders provides drawings for new builds and property extensions. We also cover conversions and any property refurbishments which require structural alterations. Though not always necessary for loft conversions, we highly recommend technical plans for maximum benefit.


Architectural drawings are plans that lay out possible designs for existing or new spaces. They include floor, site and roof plans as well as elevations. These help our builders ensure customers get the most from their projects by visualising your goals for loft conversions, new builds and property extensions.


Drawings allow domestic and commercial customers in Worthing, Chichester and Sussex to thoroughly explore their options. This means we can choose the best solutions to meet your needs, whether you require house builders for a completely new structure or are undertaking property refurbishments. Phase One Build’s architectural plans offer a variety of benefits, including:


  • Maximising Space and Value
  • Easier Planning Approval
  • Visualisation of Future Space
  • Expert Advice on Trends and Materials


There are many types of construction drawings and our house builders advise on requirements for your project in Worthing. For most work that needs planning permission or a lawful development certificate, the following plans will be necessary.


Existing Floor Plans


Accurate drawings of what your building currently looks like.  Property extensions and most loft conversions alter the outside appearance of a building, so it is important for builders and planning authorities to understand how the space will change. They are also useful for property refurbishments which involve alterations to existing layouts.


Design Floor Plans


These set out proposed designs for your project. Considering future needs, planning regulations and personal taste, we tailor our work to individual customers in Worthing and the nearby areas. At this stage, we incorporate any custom additions, such as bespoke storage units, which Phase One builders will expertly install.


From property refurbishments to new builds, design drawings are the best way to get the most from construction.




Vertical plans detailing the layout of exterior and interior walls. These are essential for house builders when undertaking new developments, including property extensions. Elevations are key when designing kitchens and are the best way to visualise how loft conversions will affect the look of homes in Worthing.


Once your project has relevant planning permission, you must gain building regulation approval. This requires different technical drawings that might include structural, electrical and plumbing plans.


Phase One house builders assess each project in Worthing and determine which architectural drawings are most suitable. We then assist with planning design and construction management of property extensions, loft conversions, new builds and property refurbishments.

For thoughtfully designed loft conversions, property extensions and new builds, contact us on 01903 916 584, 07730 006505 or 07938 433186.

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