Home Extensions Barking
Create More Space for Your Barking Home
Barking has become one of East London’s fastest-growing areas, with new developments, excellent transport links, and a community spirit that keeps families rooted here. Yet many of Barking’s traditional homes — from post-war terraces to semi-detached properties — still lack the space and layout modern living demands.
At Reltic Extend, we design and build bespoke home extensions in Barking that bring light, flow, and flexibility to your home. Whether you’re planning a rear kitchen extension, a side return build to open up a narrow layout, or a wraparound transformation that changes the feel of your entire ground floor, our team will help you create a home that perfectly fits your lifestyle.

Ready to Plan Your Barking Home Extension?
From first consultation to the final build, our team ensures a seamless experience. With expert design, planning support, and transparent pricing, we make extending your home in Barking simple and rewarding.
Why Barking Homeowners Choose Reltic Extend
Every home in Barking has potential — and our role is to unlock it with thoughtful design, local knowledge, and total project transparency.
Here’s what makes us the trusted choice:
Local Expertise
From the classic homes around Longbridge Road to the newer developments by the River Roding, we understand the character of Barking properties and design extensions that enhance them with modern style and energy efficiency.
Planning Made Simple
Barking & Dagenham Council has clear planning rules, but they still require attention to detail. Our planning experts manage drawings, submissions, and design statements, ensuring smooth approval and compliance.
Lifestyle-Led Design
We don’t just build larger spaces — we design around how you live. Families often need open-plan kitchen extensions for gatherings, while professionals value multi-functional rooms for hybrid work.
Transparent Costs
No guesswork — only clarity. Use our Cost Calculator for an instant estimate tailored to your Barking project.
Visual Confidence with Design & Build 2.0
Our process lets you preview your extension in 3D before work begins, so you can make confident design choices before any construction starts.
Types of House Extensions in Barking
Each property is unique, so we tailor every design to your goals and your home’s structure. Choose from:
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 Barking Advantage – Space and Smart Investment
Barking continues to evolve, offering strong value and long-term potential. Extending your home here doesn’t just create space — it’s a smart investment in the area’s future.
- Well-designed extensions in Barking can increase home value by up to 30%.
- Buyers and renters prefer open-plan layouts and modern kitchens.
- Extending lets you stay local while enjoying the benefits of a larger, upgraded home.
With Reltic Extend, you get a beautiful, practical space that enhances both your home and lifestyle.

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