Beautifully
designed.
Simply
delivered.
How it works
Many homeowners face confusing processes, long delays, and hidden costs when extending their homes.
Yet nearly half of all UK house extensions can be built under Permitted Development (PD), avoiding the need for a full planning application.
Arden was created to simplify that journey – giving homeowners professionally designed extension packages that make it easier to plan, price and build a beautiful rear extension.
Design
A carefully considered extension is about more than size. Every Arden design is shaped by five core principles.
Form & Massing
A carefully proportioned form designed to sit comfortably alongside the existing home.
Character & Architectural Language
Measured proportions and carefully arranged openings create rhythm and visual simplicity.
Materials & Craft
Durable materials selected for performance, longevity and refined detailing.
Spatial Experience
Rooflights and generous openings create a strong connection to the garden and maximise daylight.
Function
Flexible layouts support cooking, dining, working and gathering as lifestyles evolve.
Extension Packages
