Double Storey Extension in Edinburgh: Everything You Need to Know
- LBSC Limited
- Jul 23
- 2 min read

Thinking about a double storey extension for your home in Edinburgh?
Whether you're looking to create more space for a growing family or simply want to add long-term value to your property, a two-storey extension is a smart move in today's housing market.
In a city like Edinburgh, where space comes at a premium and moving costs can be sky-high, building up instead of out is often the best option.
Why Choose a Double Storey Extension?
A double storey extension offers a bigger return on your investment compared to a single storey build. You essentially double your floor space increase without doubling your costs, as much of the foundation and roofing work is shared across both levels.
Popular reasons to go for a two-storey extension include:
Adding a larger open-plan kitchen and dining area on the ground floor
Creating an additional bedroom and en-suite upstairs
Building a home office and utility room
Reconfiguring existing layouts for better flow
Is Planning Permission Required in Edinburgh?
In many cases, yes, especially if your property is in a conservation area or the extension will significantly alter the external appearance of the home.
That said, some double storey extensions may fall under Permitted Development Rights, depending on the size, design, and location of the build. It’s always best to speak to an experienced builder in Edinburgh familiar with local planning policy to assess what's possible.
How Long Does It Take?
Most double storey extensions in Edinburgh take around 10 to 16 weeks to complete once on site, depending on the complexity. Planning approval and design stages will add a few more weeks upfront, so it’s best to plan early.
At LBSC Ltd, we manage the entire process from start to finish, helping you avoid common delays, cost surprises, and design issues.
Key Considerations
Access and logistics: Edinburgh’s narrow streets and tight gardens can impact build methods
Matching materials: Stonework, render, roofing – matching the existing house is key for a seamless finish
Neighbour agreements: You may need a Party Wall Agreement or clearances from neighbours depending on the build line
Why Work With a Local Builder?
At LBSC Ltd, we know what works for Edinburgh homes. From initial ideas to completed handover, we handle double storey extensions with a focus on detail, quality, and clear communication. Whether it's a modern addition or a more traditional build to match existing stonework, we’ve got the team and experience to bring it to life.
Planning a double storey extension?
Let’s chat through your ideas. We’re happy to jump on a call or meet for a coffee.
📞 0131 2100 148📧 hello@limitlessbsc.com🌐 limitlessbsc.com
Comments