Home Extensions Barnes
Create the Space Your Barnes Home Deserves
Barnes is one of South West London’s most picturesque neighbourhoods, known for its riverside views, period cottages, Edwardian homes, and leafy village atmosphere. While these properties are full of character, many were not designed for today’s way of life – with smaller kitchens, separated dining rooms, and layouts that don’t support open, flowing living.
At Reltic Extend, we deliver bespoke home extensions in Barnes that combine timeless style with modern functionality. Whether you want a contemporary rear extension with glass doors opening to the garden, a side return extension to brighten your kitchen, or a double storey extension to add bedrooms, our designs bring space, light, and value to your home.
Contact Us – Start Your Barnes Extension Today
Our expert team will guide you from design and planning through to completion, ensuring your project runs smoothly and stress-free.
Why Homeowners in Barnes Choose Reltic Extend
Extending a property in Barnes requires sensitivity – the area’s conservation status, riverside setting, and Richmond Council’s planning rules demand specialist knowledge. That’s why homeowners trust us.
Here’s what makes us the trusted choice:
Local Expertise
From riverside cottages to Edwardian semis, we design extensions that complement Barnes’ character while introducing features like skylights, bi-fold doors, and energy-efficient glazing.
Planning Confidence
Richmond Council is known for strict planning policies, especially in conservation areas. Our planning team prepares professional applications and drawings, giving your project the best chance of approval.
Lifestyle-First Design
We create homes that work for modern families – kitchen extensions for entertaining, wraparound builds for generous open-plan layouts, and rear extensions for garden living.
Transparent Costs
Clarity matters. With our Cost Calculator, you can see a tailored estimate before we begin. No hidden extras, no unexpected bills – just clear figures you can trust.
Digital Previews
Use our Cost Calculator for an instant, tailored estimate. No hidden extras, no surprises – just clear costs from day one.
Types of House Extensions in Barnes
We offer all major extension types, tailored to the character of Barnes’ homes:
The Barnes Advantage – Investing in Your Home
Barnes is one of London’s most prestigious postcodes, with property values consistently strong. Extending your home here is both a lifestyle upgrade and a financial investment.
- A well-designed extension can increase property value by 20–30%.
- Buyers and tenants value open-plan layouts and additional bedrooms.
- Extending avoids moving costs and stamp duty while future-proofing your home.
With Reltic Extend, you’ll enjoy a tailored extension that brings modern living to one of London’s most charming neighbourhoods.
Experts in bespoke rear, side, wraparound, kitchen, and double-storey extensions across London.
Our Services
Contact Us
- 4th Floor, Silverstream House, 45 Fitzroy St, London W1T 6EB
- 020 3576 2851
- office@relticextend.co.uk