Extensions · Blandford

House extensions in Blandford

An extension in Blandford needs a survey, drawings, planning or Building Regulations approval, structural calculations and the building work. We do all of it, so you only deal with us.

  • ★ 5.0 on Google (15 reviews)
  • Checkatrade 10/10 (20 reviews)
  • We reply the same working day.
A finished single-storey house extension with bi-fold doors onto the garden

Why homeowners choose us

We combine design and construction experience, so the early layout discussion considers how a home could be altered as well as how it could look. Detailed scope, pricing and programme are agreed separately for each project.

Free

Free project review

Tell us what you want to do. We call you back the same working day to tell you what your project needs and whether it is worth doing. There is no cost and no obligation.

Clearer scope before work begins

We use the available drawings and project information to discuss the proposed work before a quote and contract are agreed.

One firm and one contract

You don't have to find and manage separate designers, engineers and builders.

You can stop after any step

The drawings are yours to use with any builder.

How it works

There are five steps. You can stop after any of them.

You can stop after any step. The drawings are yours, and you can use them with another builder.

We build in Poole, Bournemouth, Christchurch and about 20 miles around them. For homes further away, our remote layout service works anywhere in the UK, and we can price the work, prepare tender documents and vet local builders.

  1. Step 1

    Free project review

    Send us a few details or call. We look at what you want to do and tell you what it will need and whether it is worth taking further.

    Free

  2. Step 2

    Layout Ideas Pack

    We draw your home as it is now and up to three ways it could work, then fine-tune your favourite with you on a video call. Done remotely from your Rightmove link, floor plan or sketch, or in person with a measured site survey and a 3D point cloud scan.

    Remote or in person

  3. Step 3

    Cost estimate

    Once you have a layout you like, we can explain the further work needed and quote any separately agreed service.

    Quoted separately

  4. Step 4

    Drawings, approvals and engineering

    Full drawings, structural calculations, and the planning and Building Regulations applications. The house is measured at this stage if it hasn't been already.

    Priced after the estimate

  5. Step 5

    The build

    Near Poole, we can prepare a quote and contract using the information available for the agreed scope. Changes, site conditions and client decisions can affect scope, cost or programme. Further away, we can prepare tender information and support the selection of local builders.

    Quoted for the agreed scope

What our customers say

  • ★ 5.0 on Google (15 reviews)
  • Checkatrade 10/10 (20 reviews)
  • We reply the same working day.
“…they can do everything from start to finish for you.”
Sandra W. · Google review · April 2026
“…carried out layout drawings for a very reasonable amount. Josh also gave us a budget price to carry out the works.”
Lee B. · Google review · August 2024
“I couldn't recommend Josh enough! He has been absolutely fantastic, nothing was too much trouble, he was happy to bounce lots of ideas back and forth until we were happy. He is polite, friendly and professional in every aspect. I would definitely be using his services again in the future when needed.”
Kirsty H. · Google review · January 2024
“Josh got the plans for our extension completed and submitted very quickly. We had a number of amendments and obstacles to overcome but nothing was too much trouble for him. A very professional and efficient service.”
Lester M. · Google review · February 2021

Questions

Do I need planning permission for a house extension in Blandford?

Many single-storey rear extensions in Blandford fall under Permitted Development rights and don't need a planning application. We tell you at the free review whether you need a full Householder Planning Application or a Certificate of Lawfulness.

How much do extension plans cost in Blandford?

Start with a free project review about your Blandford property. If it makes sense to go ahead, the next step is the Layout Ideas Pack, done remotely or in person.

How long does it take to receive extension plans in Blandford?

We reply the same working day to agree a visit. Drawing time after that depends on whether it is a simple layout change or full planning and Building Control drawings.

What is included in the Layout Ideas Pack?

Done remotely from your Rightmove link, floor plan or sketch. Done in person: we visit and carry out a measured site survey with a 3D point cloud scan of your home. We travel for this. Either way: a drawing of your home as it is now, up to three layout options, and a video call to fine-tune your favourite. A PDF to keep.

Tell us what you want to change

Send a few details and we will call you back the same working day to tell you what your project needs. There is no cost and no obligation.

We build in Poole, Bournemouth, Christchurch and about 20 miles around them.

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