The real cost of moving house
When space runs out, many homeowners immediately think of moving to a larger property. But moving in London and the South East comes with big expenses:
Stamp duty that can run into tens of thousands,
Legal and surveyor fees,
Estate agent commissions,
The stress and cost of removals.
And that’s before you even consider higher mortgage repayments on a larger property.
Why extension is the smarter alternative
A well-planned extension gives you the space you need without the upheaval of moving. In most cases, it’s significantly cheaper than buying a bigger home – and it adds long-term value too.
Explore the options in our dedicated pages:
Rear Extensions – perfect for expanding kitchens and living rooms,
Side Return Extensions – ideal for unlocking narrow London spaces,
Double Storey Extensions – a cost-effective way to double your living area.
The financial benefits of extending
1. Lower upfront costs
Unlike moving, where you face stamp duty and fees you’ll never get back, every pound you spend on an extension goes directly into improving your property.
3. Customised to your needs
Buying a bigger house doesn’t guarantee it will match your lifestyle. With an extension, the design is tailored around you – from open-plan kitchens to extra bedrooms and home offices.
4. Avoiding the stress of moving
Moving house is disruptive and time-consuming. Extending keeps you in the neighbourhood you love, close to schools, friends, and work – but with the added space you need.
Real examples of cost-effective extensions
Rear kitchen extension – often costs less than the combined fees of moving house, while creating the dream family kitchen.
Side return extension – transforms a dark, narrow space into a light-filled hub of the home.
Double-storey addition – adds bedrooms and bathrooms upstairs, making your current home feel brand new.
See how each type works in our dedicated extension pages: Rear Extensions, Side Return Extensions, Double Storey Extensions.
How Design & Build maximises value
At Reltic Extend, our Design & Build process ensures you get maximum return on your investment. By keeping design and construction under one roof, we:
reduce delays and wasted costs,
deliver a clear budget upfront,
keep everything aligned with your goals.
Find out more in our blog: Save Time & Money with Our Design & Build Process.
Ready to invest in your home instead of moving?
Why spend thousands on moving costs when you could put that money into transforming the home you already love?
👉 Contact us today via our Contact page. Let’s show you how extending your home can be a smarter, more affordable choice than moving house.
