HOME EXTENSION ARCHITECTS

Affordable chartered architects specialising in home extensions

We offer a low cost and efficient service for UK homeowners looking to extend their homes.

We help with the design, drawings, obtaining planning permission and building regulations approval

Our Process

  • Measured Survey

    We’ll arrange for a measured and photographic survey of your home to be carried out.

  • Design

    We’ll then draw up the plans incorporating your requirements. We’ll go back and forth until you are satisfied with the design.

  • Planning Permission

    Once you are happy with the plans, we’ll submit them to the council, dealing with any queries.

  • Building Regulations

    Once planning is approved, we’ll prepare and submit a set of detailed drawings for building control approval.

What our customers say

  • “We spoke to a number of architects for help with our bungalow refurbishment. A project like this can be very stressful, however we felt relaxed and constantly reassured. Highly recommended!”

    G Thomas

  • “The experience and proven capability of Extendd in previous designs gave me confidence that they would be ideal for the project. I am not a builder or property developer, so I needed someone I could trust to get it right first time and who was very reasonably priced. I was not disappointed.”

    A Middleton

  • We are really pleased with the service from Extendd. Their price was competitive and they were responsive and efficient in communicating with us. The design for our extension is much better than what we'd originally thought up! Would recommend.

    K GABRIEL

Pricing

Ground Floor Extensions

Planning - From £600 +VAT
Building Regulations - From £600 +VAT

First Floor Extensions

Planning - From £800 +VAT
Building Regulations - From £800 +VAT

Loft Extensions

Planning - From £800 +VAT
Building Regulations - From £800 +VAT

Why Choose Extendd?

We’re specialists

We specialise in house extensions. It’s what we do day in day out. So we have deep expertise of the relevant planning policies, building regulations and construction methods

We’re chartered architects

Add your pricing strategy. Be sure to include important details like value, length of service, and why it’s unique.

We offer lower costs

Add your pricing strategy. Be sure to include important details like value, length of service, and why it’s unique.

Book a free phone consultation

We’ll advise on planning permission, timelines, budget and follow up with a written quote

FAQs

  • A measured survey records the existing measurements of your home. We arrange for a measured survey to be carried out by expert measured surveyors who use commercial grade laser equipment - far more accurate then a bloke with a tape measure!

    Accurate measurements of your property are essential to avoid costly mistakes in the planning or construction stage.

  • Description text goes here

  • Description text goes here

Do you visit my property?

We’ll arrange for a surveyor to carry out a measured survey of your property - after this we will work with you over Zoom or Teams - sharing our screens to discuss the designs. This saves time and helps us to keep our quotes low.

Do I need planning permission?

If you’re making changes to the exterior of your property, most likely you will need to notify your local council. Even if a project falls under permitted development - we recommend getting a lawful development certificate.