Home Extensions West Hampstead
Create the Space Your West Hampstead Home Deserves
West Hampstead is one of North West London’s most desirable neighbourhoods, combining leafy residential streets with excellent transport links and a vibrant community. Its Victorian and Edwardian terraces, mansion blocks, and modern apartments give the area a unique charm. Yet many of these homes were designed in a different era – kitchens are often too small, rooms feel separated, and layouts don’t reflect today’s preference for light, open-plan living.
At Reltic Extend, we deliver bespoke home extensions in West Hampstead that preserve your property’s character while introducing modern comfort and functionality. Whether you’re dreaming of a stylish rear extension with glass doors opening onto the garden, a side return extension that transforms narrow spaces, or a double storey extension for bedrooms and offices, we’ll help you create a home that works perfectly for modern life.

Contact Us – Start Your West Hampstead Extension Today
From first concept to final completion, our expert team manages every detail of your project. We make extending your home straightforward, transparent, and stress-free.
Why Homeowners in West Hampstead Choose Reltic Extend
Extending in West Hampstead requires both creativity and expertise – Camden Council’s planning policies, conservation areas, and the architectural variety of local homes all demand a specialist approach. Here’s why homeowners trust us:
Here’s what makes us the trusted choice:
Local Expertise
West Hampstead’s housing stock ranges from Victorian terraces and Edwardian semis to spacious flats in mansion blocks. We design extensions that respect this architectural variety while introducing modern features such as skylights, bi-fold doors, and energy-efficient glazing.
Planning Confidence
Camden Council applies strict planning rules, particularly in conservation zones. Our planning specialists handle applications, drawings, and design statements to ensure your project progresses smoothly and successfully.
Lifestyle-First Design
We design homes around the way you live. Kitchen extensions perfect for entertaining, wraparound builds that create flowing ground floors, or double storey extensions that add bedrooms and workspaces – every project is bespoke to your needs.
Transparent Costs
With our Cost Calculator, you’ll see a tailored estimate upfront. We believe in clear, transparent pricing with no hidden extras.
Digital Previews
Our Design & Build 2.0 process allows you to walk through your new extension digitally before work begins. You’ll see how your space looks and flows, ensuring you can make decisions with complete confidence.
With Reltic Extend, West Hampstead homeowners enjoy peace of mind, lifestyle-focused design, and a seamless journey from planning to completion.
Types of House Extensions in West Hampstead
We provide a complete range of extension options tailored to West Hampstead’s homes and families:
01.Kitchen Extensions
Gain up to 40% more space with a bright, practical kitchen designed for cooking, dining, and family life.
02.Rear Extensions
Open the back of your home for a light-filled, versatile living area tailored to your family’s lifestyle needs.
03.Side Extensions
Increase width, light, and value while creating extra space for dining, relaxing, or work, all seamlessly integrated.
04.Wraparound Extensions
Maximise unused space on two sides for a stunning open-plan layout with great flow and natural light.
05.Double Storey Extensions
Double your space with extra rooms upstairs and down, boosting comfort, value, and modern living.
06.Planning
We manage all permissions, drawings, and approvals, saving you time, stress, and costly delays in your project.
The West Hampstead Advantage – Investing in Your Home
West Hampstead is one of London’s most desirable residential areas, with strong property values and demand from professionals and families alike. Extending here is both a lifestyle improvement and a financial investment.
- A well-designed extension can boost property value by 20–30%.
- Buyers and renters value open-plan layouts, modern kitchens, and additional bedrooms.
- Extending avoids the disruption and expense of moving while future-proofing your home.
With Reltic Extend, you’ll enjoy a bespoke home extension that improves your lifestyle today and builds value for tomorrow.

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



