Blog>Hiring Guides>Do I need an architect or structural engineer?
Last updated: 5 July 2024
Do I need an architect or structural engineer?
One of the main questions homeowners ask when preparing for a renovation is, "Do I need an architect or structural engineer?" Our guide will explain the difference, helping you to make the right hire for your project.
If you're planning a home renovation or extension and you're wondering, "Do I need an architect or structural engineer?", you're not alone.
From an outside perspective, the world of construction can feel like a completely foreign landscape - we're here to offer some clarity.
So, do you need an architect, a structural engineer, or both? What in fact is the difference, and what's the going rate for these services?
We answer all these key questions and more - keep reading to find out all you need to know.
See the tradespeople we've checked and recommend for your job
What's the difference between a structural engineer and an architect?
We'll cut to the chase and stop the mind from boggling by outlining the difference between a structural engineer and an architect.
An architect is responsible for the look of a building and how people use it
A structural engineer focuses on the physical integrity of the building
When do I need an architect AND a structural engineer?
For most major home renovations and extensions, you will need both a structural engineer and an architect. For example:
Your architect will create designs that tick the box from a look and feel perspective and how you want to use your property. Your structural engineer is then responsible for making sure those plans are safe and robust.
As a general rule, if you're planning to make structural changes to your property, you'll need a structural engineer.
Should I hire an engineer OR an architect?
The services of a structural engineer and an architect often complement each other to create great designs that are safe and stable.
They are two crucial roles in the construction industry.
However, there are a few instances where you may not need an architect if you have an engineer. For example:
NB. Speak with your builder or structural engineer about building regulations approval for these projects.
What comes first: structural engineer or architect?
An architect would normally be hired first for a residential building project. They draw up their designs for an initial building plan.
The structural engineer then reviews these designs to advise the materials needed to bring the vision to life and ensure the building is safe and strong.
How much do architects and structural engineers charge?
When renovating or extending, for example, architects and structural engineers form two fundamental parts of the puzzle.
After all, your home is the place where you want to feel safe, comfortable, and secure—you want it to deliver from an aesthetic and functional perspective.
But how much will it cost to enlist the services of professionals responsible for delivering on these needs?
How much does it cost to hire an architect?
Can you put a price on creating your dream home? Well, yes, you can. It's called a budget, so here are a few figures to help you plan:
An architect's hourly fee will vary depending on location and expertise but usually sits around £50to £100 per hour
Most architects will charge a percentage of the total cost of the building works. On average, this ranges from 5-12%
It's worth noting that architects, architectural technologists, and architectural technicians have different pricing structures to reflect their level of experience and the actual aspects of the work they complete.
Depending on your project and requirements, these options can help create more affordable routes.
For a full list of the tasks an architect can help with and their associated costs, read our guide to architect fees.
What does a structural engineer charge?
A structural engineer's rates will vary depending on the size, scope, and complexity of the project.
As a ballpark, expect to pay in the region of £1,000 for a basic residential project and up to around £5,000 for a more complex residential project.
For more detailed information on particular projects, take a look at our structural engineer cost guide.
On Checkatrade, you'll only find trades who meet our high standards and pass up to 12 checks.
Find the right help for your home improvement project
Whether you need a structural engineer, an architect, or both, you'll find all the expert help you need in our trusted directory.
All our members are checked and approved, so you can be sure of hiring right, the first time.
And when you find and book your tradesperson with us, we’ll guarantee their work up to £1,000. Guaranteed for 12 months - Eligibility and T&Cs apply.
Search your postcode below to get started!
See the tradespeople we've checked and recommend for your job
More Hiring Guides
See the tradespeople we've checked and recommend for your job