Home Extensions Richmond
Redefine Your Richmond Home with Space and Style
Richmond is one of London’s most desirable areas, famous for its riverside walks, historic houses, and leafy streets. From Georgian townhouses and Victorian terraces to modern family homes, the area offers character in abundance. Yet even here, many properties were built with layouts that no longer reflect modern living – compact kitchens, separate dining rooms, and limited natural light.
At Reltic Extend, we specialise in bespoke home extensions in Richmond that respect the heritage of the area while unlocking the comfort and space families need today. From a bright rear extension overlooking your garden to a wraparound build that transforms your entire ground floor, or a double storey extension to add bedrooms and bathrooms, our team creates spaces that are both practical and beautiful.

Ready to Plan Your Richmond Extension?
If you’re thinking about extending your Richmond home, our friendly team is here to help. From first sketches to final completion, we’ll guide you with expertise, clarity, and care.
Why Richmond Homeowners Choose Reltic Extend
Building in Richmond comes with unique challenges – from conservation areas to strict planning rules under Richmond Council. Here’s why homeowners across the borough trust us to deliver:
Local Expertise
From elegant terraces near Richmond Green to riverside houses along the Thames, we design extensions that work with the local architecture, blending period features with modern touches like glass walls, skylights, and energy-efficient upgrades.
Planning Know-How
Richmond Council is known for its strict planning policies, especially in conservation zones. Our planning team manages applications, drawings, and design statements, giving your project the best chance of approval.
Homes Designed Around You
We believe the best homes are built for the way people live. Some Richmond families need a kitchen extension for entertaining, others want extra bedrooms, while many simply want better light and flow. Our designs always start with your lifestyle.
Cost Transparency
With our Cost Calculator, you can see estimated project costs upfront. No hidden extras, no nasty surprises – just clear numbers to help you plan with confidence.
Digital Certainty Before Work Begins
Our Design & Build 2.0 process lets you explore your new extension digitally in 3D before construction starts. You’ll know exactly what the finished home will look like, giving you complete peace of mind.
Types of House Extensions in Richmond
Every homeowner has different goals. Some want open-plan layouts with space to entertain, others need more bedrooms, and many simply want more natural light. That’s why we offer the full range of extensions – rear, kitchen, side return, wraparound, and double storey builds. Each one is tailored to your property’s character and your family’s needs.
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 Richmond Advantage – Lifestyle Meets Long-Term Value
Richmond consistently ranks as one of the most desirable places to live in London. Extending here is not just about improving your lifestyle – it’s also about safeguarding your property’s value.
- Well-designed extensions in Richmond can boost value by 20–30%.
- Buyers are drawn to open-plan kitchens, light-filled living areas, and flexible layouts.
- Extending avoids the costs of moving while allowing you to stay in one of London’s most prestigious neighbourhoods.
With Reltic Extend, you’ll gain a bespoke extension that blends period character with modern convenience.

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



