Planning Drawings The Easy Way...

Any Extension, Garden Room, Or Loft Conversion...

Prices Starting At Just £400.00 INCLUSIVE
Full Planning Drawings, Council Submissions.... Everything !

No Hidden Extras, No Faff, Just A Brilliant Online Experience And Planning Drawings At A Price You Can Brag To Your Friends About!

What Can You Expect From A Set Of Our Planning Drawings?

Hot off the press, here is a selection of our latest planning permission drawing projects.

All our our planning drawings include everything your local authority require to approve your home extension, loft coinversion or home renovation project

Its great to look at your 2D planning drawings and imagine how your home is going to look, but what if you could grab an instance glimpse of your future home? 

We’ve got you covered.  Simply upgrade to our stuuning 3D visuals package

Sounds Good? But You Haven't Even Heard The Best Part.....

You will get all of this for under £500 when you upgrade to one of our stunning 3D Visuals Planning Packages…

Why Choose Us Fixed Price Architecture?

“We promise to save you a small fortune in comparison to paying a local Architect to produce your drawings for planning permission.


Whats more, we can produce incredibly detailed building regulations plans, provide structural calculations packages and assist in any party wall matters or build over agreements that you may need help with.


We are the online service that provides EVERYTHING you need to get your project ready to build.


Finally, you won’t find a more helpful or happier bunch of people to collaborate with than us – We absolutely love what we do, as you will see from the moment you meet us

Get Your Project Started Today
For Just a £50.00 Deposit

Based on 25 reviews.
Josh Farrell
Josh Farrell
Very professional and easy to deal with. As a house builder opinion is very knowledgeable. He helped me design a beautiful custom home paying attention to every detail.
Henry Hancock
Henry Hancock
We are very happy with the service we received. The architects were friendly and extremely helpful. I would definitely recommend!
Johnson Charles
Johnson Charles
We had a wonderful experience with fixedpricearchitecture! great to work with from start to finish. He truly listens to your dreams, adds inspiration, and walks with you through the process. We love the design of our master bedroom including a bathroom and an upstairs laundry room! Thank you Michael, it has been a pleasure working with you.
Samuel Lynch
Samuel Lynch
I have worked with on several projects. Timely, accurate and trustworthy describe him best. I will continue using his expertise well into the future.
Mark Hood
Mark Hood
I would highly recommend! He not only saved my project but he was professional and quick.
Oliver Heath
Oliver Heath
They are all very professional and attentive to details.
Michael Jarvis
Michael Jarvis
They did the work quickly, efficiently and are very approachable and easy to work with.
Jordan Davidson
Jordan Davidson
The workers did an excellent job in every aspect. They gave special attention to the job to make sure it was done right.
Megan Burton
Megan Burton
We were able to collaborate and interact throughout the design progress. fixedpricearchitecture did a very good job with what we asked for.
Chloe Ross
Chloe Ross
Excellent architects. Accommodating of your ideas, easy to work with and gets work done on time.

Do You Need Plans For Planning Permission?

We can produce full planning permission and permitted development drawings in accordance with local and national planning policies.

house extensions southend
dining room extension ashford

Planning Permission Drawings Online

Our design experts can produce detailed plans for planning permission to accompany any type of planning application including full planning, householder planning, permitted development and prior notification schemes.

Our Fixed Price Guarantee

We treat our pricing the same every other aspect of our work easy to understand, informative and transparent.

We will produce plans for any type of extension, any size for one low fixed fee.

Furthermore, we only require a small deposit of just £50.00 to get your project started.

What Drawings Do I Need For Planning Permission?

It goes without saying that having an extension or conversion to your property can be expensive, however, no matter what it is that you are looking to change or add, then chances are that you are going to see them as an investment for the future.

When the time comes to sell your property and move on, having an extension or conversion added is going to add value, which will mean more money for you.

The thing to remember about converting or extending your home, is that there are some things that you need to pay out for and some things that you may wonder whether or not you actually need.

Planning permission is not something that you can choose whether or not to apply for. It is something that you need and is required by your local authority. That said, not every building project does in fact need planning permission – please be advised that in normally ALL cases a building project WILL need building regulations approval!

Depending on what changes you are making, the size of the things that you are amending or where you live and the nature of your property – You may be covered by what is known as Permitted Development. 

The idea of Permitted Development is that you can make certain changes to your property without having to request full householder planning permission to make alterations. 

It some instances Permitted Development rights are removed on properties under an Article 8 directive, this is especially the case with many newer housing estates built in the new millennium.

Even if your project appears at first glance to meet the criteria of permitted development, the only way to be absolutely certain is to apply for something called a lawful development certificate from your local authority planning department.

Why Do I Need Plans When Making A Planning Application?

Whether your changes fall into Permitted Development or they fall into the requirement for full householder planning permission, having detailed plans is an essential requirement. 

These plans form an integral part of your your planning / permitted development application.

Not only are they important for this part of the process, but plans also help to visualise the ideas that you have for your extension and what you want it to look like. 

They are an awesome way of allowing others to see how you visualise your new home.  They also allow you to show your builders exactly what it is that you hope to achieve with your build.

What Do Planning Drawings Need To Show?

As a bare minimum a typical set of planning drawings for a domestic extension or alteration would need to include all of the following to get past planning validation checks and for the scheme to be considered by planning:

Existing Elevations @ 1:50 or 1:100 Scale

Existing Floor Plans @ 1:50 or 1:100 Scale

Existing Roof Plan @1:100 Scale

Existing Site Location Plan @ 1:1250 Scale

Proposed Elevations @ 1:50 Scale

Proposed Floor Plans @ 1:50 Scale

Proposed Roof Plans @ 1:50 Scale

Proposed Block Site Plan @ 1:50 Scale

Things often also requested but not always:

Off Street Parking Block Plan

Details of Vehicular Crossovers

Any rights of way over yours/adjoining owners land(s)

Floor Levels for Flood Assessment

Locations of Trees – especially any with TPOs

Neighbours Windows together with 60 degree horizontal sight lines

Neighbours Windows with 45 degree vertical sight lines

What Does A Set Of Planning Permission Drawings Look Like?

Below you will see various examples of planning permission drawings all created professionally by our experienced team.

For a planning application to be approved it will first go through a validation check with your local authority planning department.

During the validation checks a planning officer will look at the planning permission drawings submitted into them and check that they are drawn to the correct level of detail and to the appropriate scale required. 


You will see some examples of planning drawings on this page.

Existing elevations and floor plans are all clearly drawn to a scale of 1:100 and that the proposed floor plans and elevations are drawn to a larger scale of 1:50 as the level of detail needs to be clearer.

We also provide a block site plan (proposed) at 1:200 scale and a site location plan at a scale of 1:1250 

How Do I Turn My Ideas Into A Set Of Planning Permission Drawings?

All of our clients will recieve access to their own online project board.  

This is where you will be able to upload information such as photographs and sketches as well as post comments to your designer.  

The project board is something we are incredibly proud of and we have made it as intuative as possible with comment features much like we are all used to using on social media platforms.

Furthermore there is a downloadable App for your mobile device which allows you to recieve instant notificatons and allows you to view the status of your project at your finger tips 24/7.

We are the first online Architectural Services provider to offer our clients such a platform to collaborate directly with us.

The benefits of our system are:

  • All your drawings and documents available to view, share and download in one place.
  • All communications are held in one place, no more lost emails or things being sent to spam/junk folders.
  • Instant notifications whenever there is an update to your project. 
  • The colour coded system provides an immediate visual indication of where your project is at.
  • There are comments and files available to view, upload and share at each stage and the timeline provides you with clear timeframes allowing you to plan your building works ahead of time.