




MODERN REAR EXTENSION
Barnes London | June 2022
Very simple single storey rear extension. The brief was simple, the client wanted plans drawn to get as much space as possible for a budget of £60k.
Plans and Drawings in 7/10 Days.
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London Architectural Technicians
BACK ADDITION EXTENSION
Clapham London | April 2022
An infill back addition side extension using structural glass with minimalist framing. The side elevation wall was removed to provide a beautiful modern living space. Budget £70k.
Plans Drawn 7/10 Days.
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London Architectural Technicians
WRAPAROUND EXTENSION
Streatham London | August 2022
A combination of old and new fused together to create a beautiful wraparound rear and side extension. The budget for this High-Spec project was £120k.
Plans and Drawings in 7/10 Days.
Draw Plans
London Architectural Technicians

LONDON'S LEADING EXTENSION DESIGNERS FOR ADDING SPACE + VALUE AT LOW COST
Draw Plans Architectural Design Studio are London based Architectural Technicians Designers and Consultants that specialise in adding space and value. We are a multidisciplinary practice made up of Architectural Designers, RIBA Associate Members, Technicians, Engineers, and Surveyors.
We provide a full range of architectural services and provide Plans and Drawings for any type of House Extension, Loft Conversion or Home Improvement project within 7/10 days.
Prices Start from £795 for Single Storey House Extension Plans



MANSARD CONVERSION
Richmond London | July 2022
A full mansard loft conversion is the best type of loft conversion as they create the most space and provide more layout options. This particular loft project cost around £60k.
Have YOUR Plans Drawn in 7/10 Days.
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London Architectural Technicians
HIP TO GABLE CONVERSION
Ealing London | September 2022
Hip to gable loft conversions make great use of space by building up the end wall. On this project the side wall was built up and a dormer was build to the rear. The budget was around £45k.
Plans and Drawings in 7/10 Days.
Draw Plans
London Architectural Technicians
DORMER CONVERSION
Balham London | March 2022
Dormer loft conversions come in all shapes, sizes and designs. They work with most homes and don't cost a fortune. The budget for this project was £40k and it was money well spent.
Get YOUR Plans Drawn 7/10 Days.
Draw Plans
London Architectural Technicians
FAQ
DO I NEED PLANNING PERMISSION FOR MY EXTENSION?
Most single storey extensons fall within the permitted development rules and do not require a planning application providing certain limits and conditions are met. Two storey extensions are more likely to require planning permission as there are additional limits and conditions to be met.
HOW LONG DOES IT TAKE TO GET DESIGN PLANS DRAWN UP?
In most cases we can do a measured survey within 7-10 working days and create the design plans within a further 7-10 working days.
DO YOU DEAL WITH PLANNING APPLICATIONS?
Submitting the planning application is one of the services we offer our clients.
DO YOU DO PLANS & DRAWINGS FOR BUILDING CONTROL?
Yes, we're more than happy to create building plans suitable for building control. We also provide a full plans application service.
HOW MUCH DO PLANS & DRAWINGS COST?
Prices vary depending on the style of property, the number of floors, the size of the extension and the changes to the existing layout. Our prices start at £795 plus vat for single storey extension plans.
DO I NEED PLANS FOR A PERMITTED DEVELOPMENT EXTENSION?
Yes, you will always need plans for any kind of build project. The builder will need drawings and you will also need drawings to obtain a certificate of lawful development.
Still have a question? Let us know and we will get back to you asap.

WHAT PEOPLE SAY ABOUT DRAW PLANS
Draw Plans | We take our client's reviews to heart and use them to grow our practice

We needed architectural plans and finding the right person to redesign your home can be challenging but on this occassion I got lucky as Draw Plans came recommended by a friend and provided a really great service from start to finish.
Casey in Wimbledon
