A smarter way to design your extension.

Extension architects.
Fixed price.
Fast turnaround.

Fixed-price architectural drawings, planning applications and building regulations packages for homeowners who want expert advice, faster turnaround times and no unexpected costs.

Fixed price, no hourly bills

Start drawing next week

We handle all planning

Designs ready in 14 days

Prefer to talk it through first? Speak to an expert →

Instant price

Get a estimate online.

Featured in

£3,428

Saved, on average
Homeowners spend £3,428 less on average compared to using a traditional architect, while still receiving professional architectural drawings, planning support and fixed-price project delivery.
Professional architectural services, simplified.

Why homeowners choose Easy Extend.

Fixed pricing, quoted up front.

Know exactly what you're paying from day one, with no hidden fees or surprise costs.

Fast project start.

Get your project moving sooner with a process designed to avoid unnecessary delays.

Video calls, not endless site visits

No endless meetings or time off work. Most projects progress seamlessly through convenient video calls.

Experienced architects.

We are a team of experienced architects focused on achieving the best outcome for your home and family.

Three free redraws.

Three rounds of revisions included, giving you confidence before your plans are submitted.

Planning managed for you.

We handle the application process, helping you move from design to approval with less stress.

Speak directly with an architectural designer

Every project starts with a free 30-minute consultation.

Mike has spent years helping homeowners unlock the potential in their properties, guiding hundreds of extension and renovation projects.

In just 30 minutes, he’ll help you understand what’s realistically achievable, where the opportunities are, and the smartest way to move your project forward.

Discover what's possible before you spend a penny on drawings.

Avoid expensive mistakes that could cost you thousands.

Move forward with confidence, not guesswork.

Create a clear plan to get your project started faster.

Completely free. No pressure. No obligation.

Our process

From idea to approval in 4 easy steps.

We’ve simplified the architectural process to help homeowners move from initial ideas to approved plans faster, with less stress, fewer delays and clear guidance at every stage.

Step 1 | Week 1
We survey your home.

We visit your property, capture everything we need and gather the information required to begin designing your project.

First available slot in 3–7 days

Step 2 | Week 2
We meet on video.
Meet with your designer to discuss ideas, layouts, budgets and possibilities before we begin creating your plans.

Evenings & weekends available

STEP 03 | WEEK 3–7
We create your plans.
Our team prepares your architectural drawings and works with you to refine the design until you’re happy to proceed.

Three free redraws included

STEP 04 | WEEK 7+
We handle all planning.

We prepare, submit and manage your planning application, helping move your project towards approval as quickly as possible.

98% planning & LDC approval

Easy Extend vs. the traditional architect

Built around homeowners, not architectural processes.

Professional architectural services designed to fit around your life, not the other way around. Fixed pricing, faster turnaround times and expert support from start to finish.


 
Reviews

Trusted by 1500+ families across the UK.

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Would highly recommend
Professional, responsive and easy to work with. We received our drawings quickly and the planning process was managed smoothly from start to finish.
Mark Stevens
Dorset
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Great communication throughout
The team kept us informed at every stage and were always available to answer questions. We felt supported from the first call to approval.
Rachel Wilson
Berkshire
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Made the process simple
We had no idea where to start with our extension. Everything was explained clearly and the whole project felt far less stressful than we expected.
David Thompson
West Sussex
extension-2
Excellent value for money
We compared several architects before choosing Easy Extend. The fixed pricing, speed and quality of the drawings made it an easy decision.
Emma Richardson
Kent
extension-10
Fixed price, no surprises
We knew exactly what we were paying from day one. The service was professional, efficient and far better value than we expected.
James Carter
Surrey
extension-7
Faster than expected
The whole process was straightforward from start to finish. The plans were completed quickly, communication was excellent and the planning application was handled for us.
Sarah Mitchell
Surrey
Packages

Fixed price architectural packages tailored to your project.

Every project is different. That’s why we offer a range of fixed-price packages, giving homeowners the flexibility to choose the right level of architectural support for their plans and budget.

Essentials
Planning drawings only
Site survey
Planning application drawings
1 × video call with your designer
One round of unlimited changes
Submitted on your behalf
Most popular
Standard
Everything to get approval and start building
Everything in Essentials
Building regulations drawings
Structural engineer's calculations
3 rounds of unlimited changes
Trusted builder introduction
Premium
We handle everything for you
Everything in Standard
Photorealistic 3D exterior renders
Unlimited video calls with your designer
CCTV drainage survey
SAP / thermal calculations
Tree survey & Soil test
Party Wall Notice Pack
Architectural done the "Easy" way.

Why our prices are lower, without cutting corners.

By streamlining the architectural process, embracing remote working and removing unnecessary overheads, we’re able to deliver professional architectural services at a lower cost. 

On average, homeowners spend £3,428 less compared to using a traditional architect.

Designed around your lifestyle

Our service is built around convenience, with most projects progressing through video calls rather than multiple in-person meetings.

Faster, more efficient processes

Years of experience, refined systems and proven workflows help projects move from concept to approval faster.

video calls, not site visits

Most projects can be progressed through convenient video calls, reducing travel, saving time and keeping your project moving.

Everything under one roof

Planning drawings, building regulations and technical support, all managed by one experienced team.

Focused on what matters

We focus on delivering the drawings, approvals and support needed to move your project forward, without adding unnecessary stages.

Better value, not lower standards

Professional architectural expertise, fixed pricing and faster turnaround times, without the costs of a traditional architectural practice.

Start your project today.

Get an instant build-cost estimate, or book a 20-minute video call with a designer. No obligation, no pushy sales.

Prefer to talk it through first? Speak to an expert →

Average response time to enquiries: under 30 minutes, Mon–Fri 9am–6pm.

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