
Rapid Project Turnaround Times


Comprehensive Design & Planning Support
At SketchPAD we have you covered from initial sketch to completion.
Voted Best Residential Design & Planning Practice
BUILD awards 2024/2025
FREE Initial Home Visit To Talk About Your Project
Full Measured Site Survey
Planning Drawings & Supporting Reports
Building Regulation Plans
Permitted Development Plans
Unlimited FREE Amendments
Structural Calculations
3D Visuals
We Submit & Manage Your Planning & Building Control Applications
On Hand Throughout The Build for Technical Assistance
If you require extension plans for your project we can help.
Our multi-award winning, family owned, architectural practice specialises in residential extension plans.
Our team of talented designers will carefully and considerately design your extension with you at the heart of all we do.
Our in-house Planning team will expertly guide you through the planning process ensuring your project has the best chance of an approval.
If you are looking to add a single storey or two storey extension to your home we would love to hear from you.
It all Starts with a Sketch

Thinking of adding a single storey extension to your home?.
We have helped 1000's of clients just like you design their dream space. Get in touch. It starts with a sketch

Adding a two storey extension is one of the best ways to increase family living space whilst adding those valuable additional bedrooms & en-suites.
Of Satisfied Clients

Approval Rating

Projects Completed

Years of Excellence
The cost of building an extension can vary dramatically. By having extension plans completed you can get accurate quotations from builders for the work. As a guide extensions tend to cost between £1500 - £2500m2
How do I get planning permission for a home extension?
Planning can be costly, time consuming and confusing. Our expert team of planners will handle the entire planning process on your behalf. Get in touch to find out why we have a 93% approval rating.
During our FREE home visit we will listen to your ideas, make useful suggestions and give you clear guidance on planning and design to find a solution that meets your needs and budget.
Normally between 4 - 12 weeks for less complex extension projects and 12 - 24 weeks for more complex extension projects.
Great question!. Unfortunately it has become increasingly harder to establish if a project requires planning or can be completed under Permitted Development. Our expert planning team can give you advice and guidance relating to your project.
Of course! We will work closely with you to design and execute a project that meets your budget requirements.
What is Permitted Development?
These Permitted Development rights allow homeowners like you to make alterations and improvements to their homes without the need for a formal planning application. Talk to us to find out more.
Absolutely!. We offer a fixed price upfront with no hidden extras. We also run you through any potential additional cost such as planning, Building Control, Structural Calculations, Reports and anything else related to your project.

Looking for a family owned, multi-award winning architectural practice with 100's of 5 star verified reviews?. ...more
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