Single Storey Extension, Brighton Ea
Single Storey Extension, West Sussex
Single Storey Extension, Hampshire
Planning drawing for extension in Ha
Planning Model for Extension
Planning Model for Extension
Planning Model for Extension


ADS-Architectural Design Services have extensive experience in designing, planning and detailing residential extensions.


Extending can offer a practical cost effective solution to outgrowing space without the cost of moving. Projects we have worked on have included both large and small scale extensions including:

-Lounge/ Dining
-Work and Office space
-Single and Multi-storey extensions

If you are unsure as to how to maximise the space available to you, our free initial consultation service could provide the information you need. We’ll take the time to listen and offer expert design suggestions based on your exact requirements whilst suggesting the best course to navigate the complex planning system