HollandGreen is an award-winning residential architectural practice working across London, Surrey, Oxfordshire, Buckinghamshire, Berkshire and the Cotswolds, and recognised in 2019 as ‘Most Innovative High End Residential Architectural Practice, England’.

We deliver inspirational, insightful design and an unrivalled client experience, transforming our clients’ lives by creating wonderful living spaces.

We specialise in high-end contemporary build and extensions, and sympathetic renovations to period properties, as well as undertaking specific projects such as barn conversions, basements or swimming pools. We also have extensive expertise working with Historic England on listed buildings and within conservation areas.

We have always incorporated the latest digital design capabilities into how we work, and we are fully set up for online, collaborative design projects during this period.

The HG Way About Us