Home Extensions Clapham
Redesign the Way You Live in Clapham
Clapham is one of South West London’s most sought-after neighbourhoods, with its famous Common, lively high streets, and a mix of Victorian terraces, Edwardian homes, and modern apartments. While full of charm, many properties still reflect older layouts – small kitchens, separated dining rooms, and interiors that don’t take advantage of natural light.
At Reltic Extend, we create bespoke home extensions in Clapham that bring period homes and modern lifestyles together. Whether it’s a bright rear extension opening onto your garden, a clever side return extension to expand a narrow kitchen, or a wraparound extension to unlock a flowing ground floor, our designs are tailored to your home, lifestyle, and investment goals.
Get Started – Your Clapham Extension Project Awaits
From the first sketches to final handover, our team manages everything – planning, design, costs, and construction – so you can enjoy the process without stress.
Why Families in Clapham Trust Reltic Extend
Clapham’s popularity comes with challenges: high demand, conservation streets, and Lambeth Council’s planning requirements. Here’s why homeowners rely on us:
Expertise with Local Homes
From Georgian terraces near Clapham Old Town to Victorian houses off Clapham Common, we understand how to design extensions that respect local architecture while introducing modern touches such as skylights, bi-fold doors, and open layouts.
Planning Made Simple
Navigating Lambeth Council’s rules can be complex, but our planning experts prepare professional drawings, reports, and applications to ensure your extension gets approved smoothly.
Designed for Lifestyle
We design with your daily life in mind. Whether you want a kitchen extension as a family hub, a double storey extension for extra bedrooms, or a rear extension to blend indoor and outdoor living, we deliver spaces that work for you.
Clear and Honest Costs
No hidden surprises. Use our Cost Calculator for a transparent estimate tailored to your project.
Visualise Before Building
With Design & Build 2.0, we provide digital previews of your extension before construction begins. This ensures you can see exactly how your home will look and feel.
With Reltic Extend, Clapham homeowners get more than just extra space – they gain confidence, clarity, and a home designed for the future.
Extension Options for Clapham Homes
We deliver all major types of extensions, each suited to Clapham’s variety of property styles. From Victorian terraces around Clapham Old Town to Edwardian homes near Abbeville Village and modern apartments along Clapham High Street, every property has potential waiting to be unlocked.
The Clapham Advantage – Value and Lifestyle in One
Clapham is one of London’s most desirable residential areas, with families, professionals, and investors competing for homes. Extending here offers both lifestyle improvements and long-term value.
- A high-quality extension can boost property value by 20–30%.
- Open-plan layouts, large kitchens, and extra bedrooms are in high demand.
- Extending avoids the hassle and cost of moving while future-proofing your home.
With Reltic Extend, you’ll enjoy a bespoke extension that blends seamlessly with your Clapham property and secures your investment.
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