Packages
Fixed-fee packages for your extension
Choose the package that fits your project. Every one starts with a measured survey and a video design call, and the price is fixed before you commit.
Most popular
Planning
£1,950
Fixed fee, from
Everything you need to get planning permission.
Measured survey
Video design call
Planning drawings
Planning application submitted
Most popular
Plan + Build
£2,950
Fixed fee, from
Planning plus the building regulations drawings.
Everything in Planning
Building regulations drawings
Coordination with your engineer
Party wall guidance
Most popular
Complete
£3,950
Fixed fee, from
The full drawing set from survey to builder-ready.
Everything in Plan + Build
Detailed construction information
Builder-ready drawing pack
Priority scheduling
Prices are guide prices and are adjusted for project type in your quote. Council planning and building control fees are paid separately.
Compare
What is included
A side-by-side view of what each package covers.
| Feature | Planning | Plan + Build | Complete |
|---|---|---|---|
| Measured survey | Included | Included | Included |
| Video design call | Included | Included | Included |
| Planning drawings | Included | Included | Included |
| Planning application submitted | Included | Included | Included |
| Building regulations drawings | Not included | Included | Included |
| Engineer coordination | Not included | Included | Included |
| Builder-ready drawing pack | Not included | Not included | Included |
FAQ
Questions about packages
Cannot see your question? Call or email and we will help.
Which package should I choose?
Most homeowners choose Plan + Build, which covers planning and building regulations. If you only need planning permission for now, start with Planning. Not sure? Book a free 15-minute call.
Is the price really fixed?
Yes. You see your fixed fee in your quote before you commit. Council planning and building control fees, and any engineer or party wall costs, are paid separately.
Does the price depend on my project?
Yes. The package price is a starting point and is adjusted for the type of project, such as a loft or two-storey extension. The quote tool shows your price straight away.
Can I upgrade later?
Yes. Many clients start with Planning and add building regulations drawings once permission is granted. Get in touch and we will confirm the price.
Ready for a fixed price?
Tell us about your project and get a clear fixed-fee quote within 1 working day.
Get a fixed quote