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Philip wadge architecture home hero

Light. Space. Connection.

Cornerless bifold extension Berkshire

Unlock What Your Home Could Be

Extensions, Renovations, Conversions and New Homes across Berkshire, Oxfordshire and Hampshire.

What if your home could give you more? More light, more space, and a better connection between house and garden.

Founder Philip Wadge helps you find out. He reads your property and its setting closely, and listens carefully to how you want to live, bringing practical, architectural advice on planning, construction and sustainable design from the very start.

Cornerless bifold extension Berkshire

Your Home, Reimagined

Drag the slider on each project to reveal the transformation and see the difference thoughtful design can make.

Before
After
A tired cottage extended and reimagined into a practical, light-filled family home. A tired cottage extended and reimagined into a practical, light-filled family home.
Before
After
A 1950s dormer bungalow transformed with a generous rear extension and matching dual-toned timber dormer A 1950s dormer bungalow transformed with a generous rear extension and matching dual-toned timber dormer
Before
After
A New England-style property reimagined with a bold, unified contemporary look A New England-style property reimagined with a bold, unified contemporary look
Before
After
Expansive glazed extension with innovative recycled 'Pretty Plastic' wall tiles and gold zinc surround Expansive glazed extension with innovative recycled 'Pretty Plastic' wall tiles and gold zinc surround
01/04
A tired cottage extended and reimagined into a practical, light-filled family home.
A 1950s dormer bungalow transformed with a generous rear extension and matching dual-toned timber dormer
A New England-style property reimagined with a bold, unified contemporary look
Expansive glazed extension with innovative recycled 'Pretty Plastic' wall tiles and gold zinc surround

Extensions, Renovations, Conversions & New Homes

PWA works across the full range of architecture projects. From homes shaped by family life to entirely new builds, we bring considered advice and exciting design, with a clear guided route through planning & construction.

Every project is designed around the people who matter to you, from everyday family life to the big get-togethers with improved open-plan living spaces. A few of our recent projects are below.

Discuss Your Project
Berkshire showcase courage house 3
Berkshire renovation philip wadge architecture
Hampshire showcase manor rise after 5 4
Berkshire architecture extension renovation solar house
Oxfordshire showcase the oaks 4 5 4
Barn conversion berkshire architecture
Hampshire showcase ridge way 11
Oxfordshire home extension bankside
Berkshire extension bytheway 2
Berkshire showcase courage house 3
Berkshire renovation philip wadge architecture
Hampshire showcase manor rise after 5 4
Berkshire architecture extension renovation solar house
Oxfordshire showcase the oaks 4 5 4
Barn conversion berkshire architecture
Hampshire showcase ridge way 11
Oxfordshire home extension bankside
Berkshire extension bytheway 2
01/09
EXTENSION & RENOVATION. Restoring a derelict country house last used as a care home with a large kitchen extension and garage.
RENOVATION. Modernising Jimmy Page's (Led Zeppelin) old riverside boathouse with expansive sliding glass terraces and vaulted ceilings within.
EXTENSION & LOFT CONVERSION. Matching extension and large dormer deliver practical and stylish family spaces to what was a tired old bungalow.
EXTENSION & RENOVATION. Refurbishing a 1980s passive house with a triple glazed extension to open up double height living spaces inside to the walled garden.
NEW HOME. Contemporary zero-carbon home, now nearing completion, connects with its large south facing garden, with features such as solar shading, ground source heat pump and hidden solar panels.
BARN CONVERSION. An eighteenth-century threshing barn converted to a lofty family home as part of a whole farmyard conversion.
NEW HOME. Reconstructed barn delivers the best of both worlds: lofty interior with bridge linking bedroom wings and low energy design with inconspicuous solar slates.
EXTENSION & LOFT CONVERSION. Minimalist glazing sliding doors push back into hidden pocket. Extension combines 3 spaces into 1 and adds a whole floor in the loft.
EXTENSION. From a restrictive lean-to to a modern corner-less extension that maximises natural light and strengthens the connection to the garden.
Oxfordshire showcase priors grove 3
Barbarella 3d planning permission
Glazed extension interior design

Home & Garden, Designed as One

The best homes feel connected to their environment.

We shape the relationship between inside and out, framing the views, drawing in natural light and opening to the garden for alfresco living, where house and landscape work as one.

Oxfordshire showcase priors grove 3

See It Before It's Built

Big decisions are easier when you can see exactly what you're getting.

Through interactive 3D designs and photo-real visualisations, you'll walk through your home before a single wall goes up, exploring ideas, testing choices, and avoiding costly surprises later.

Barbarella 3d planning permission

Built For Comfort & The Future

Sustainability isn't just a spec sheet, it's how your home feels every day. Comfortable in every season, and better for your wellbeing.

We build inspired, sustainable design in from the very first sketch, future-proofing your home so it's a better living environment today and a more cost-efficient one tomorrow.

Glazed extension interior design
A Team You Can Trust

A Small Studio, Personal by Design

PWA is a small, experienced family-run studio led by Philip. He rethinks your home, listens to your ideas, and stays invested through to the end.

Clients often tell us that Philip saw potential they hadn't quite seen themselves, and helped them believe in it.

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Ambitious Designs That Get Planning

Great ideas only matter if they can be built.

As experienced residential planning experts, we've secured over 500 approvals across 24 local authorities in Berkshire, Oxfordshire and Hampshire. We know how to shape designs that are ambitious yet deliverable, and to guide you through planning with clear, strategic advice.

Oxfordshire showcase the oaks 1

Call to Arrange a Consultation with Philip

The best place to begin is a conversation about your home. During this focused, 90-minute in-home consultation, Philip will look closely at how your home functions today, talk through planning considerations, and explore the real opportunities for light, space and connection to the garden.

You'll come away with clear, practical advice and a much better sense of what's possible. Where helpful, Philip may sketch initial ideas so you can start to picture how your home could change.

Book a consultation

01635 736440
How it works

A Clear, Simple Process

From first conversation to finished home, we keep everything clear and straightforward, so you always know where you are and what happens next.

1. Consultation — We start by understanding your home, your challenges and the opportunities.
2. Design & Planning — We develop the right design and secure planning permission, with everything brought to life through drawings and 3D visualisations so you can see exactly how your home will look and feel.
3. Technical Delivery — Detailed technical drawings and support through construction. We can also connect you with trusted local builders to see your design delivered as intended.

I couldn’t have been more delighted. Every day I walk in and think wow, this is where I live! Thank you very much for coming up with the idea, because quite frankly I would not have got here without you.
Penny testimonial video
Penny
Hungerford
The planning process was seamless with Philip, who gets you the result you want. We are so pleased we went ahead with the transformation, it's such a hub for family life, we didn’t have that before. Philip designed for us a space that is completely unique and shows off parts of our characters as people.
Claire testimonial video
Claire
Woolton Hill
I would recommend Philip 100%. He has been a joy to work with. He’s always been very committed to our project and to us. He’s always been there for us, as well as challenging us with what we want to do and being superb at the detail. I can’t recommend him enough.
Sue testimonial video
Sue
Watlington
When Philip sent me through the photo like images of the flat roof design, I thought it looked amazing, they gave a really good view so that you could see what it was going to look like prior to it becoming a reality.I couldn’t have been more delighted. Every day I walk in and think wow, this is where I live! Thank you very much for coming up with the idea, because quite frankly I would not have got here without you.
P
Penny
Hungerford
The extension and refurbishment of our home is seamless, everything works from the loft conversion, with stunning views to the kitchen, dining and family area.
A
Ali & Stefan
Oxfordshire
Sam, I must say that you are on the same wavelength as Lynn, in particular, and myself. Even the choice of artwork and animal prints! The feature wall looks great specially in the hall. The kitchen looks great and the rooms seem to flow very well. You seem to capture our vision.
M
Mo & Lynn
Hampshire
Watch Penny's Story

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