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Welcome to 3XJohnson

Helping you to exceed your design expectations

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Who we are

and how we can help 

3XJohnson was founded by Guy Johnson in 2020 to provide independent architectural consultancy and design services to property owners and developers, building contractors and architects, individuals and community groups. The aim is to provide high quality design and construction advice based on extensive architectural experience going back over 35 years, and to improve and add value to projects through intelligent review and prescription.

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Whether we are providing design feasibility reports, design proposals to support sale or purchase of buildings or land, additional resources for hard pressed architects and designers, construction design or tender appraisals, construction quality monitoring or 'simply' producing our own architectural designs through our 3XJ Studio, we are passionate about delivering for our clients everything that they expected and a bit more besides.

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We also understand that the journey is often remembered as much as the destination and so we ensure that on every project we are supportive, constructive, collaborative and inclusive in our approach. After all we spend a lot of time working so we really ought to try to make it enjoyable.


Why not contact us and explore how we might be able to assist you with your latest endeavour. Who knows what we may be able to accomplish together!

Masterplan for a 5km land reclamation project -Alges - Portugal -(with tp bennett LLP)
The Drum, Newgate Street, City of London(with tp bennett LLP)
Southbank Central  - Southwark, London  - Hermes- (with tp bennett LLP) photo Hufton and Crow
Southbank Central  - Southwark, London  - Hermes- (with tp bennett LLP) photo Hufton and Crow
BP HQ Aberdeen - BP - (with tp bennett LLP)
BP HQ Aberdeen - BP (with tp bennett LLP)
The International Quarter, Stratford London - Lend Lease (with tp bennett LLP)
The International Quarter, Stratford London - Lend Lease (with tp bennett LLP)
The International Quarter, Stratford London - Lend Lease (with tp bennett LLP)
Point Pleasant, Wandsworth London -Berkeley Homes (with tp bennett LLP)
Armourers Court, Woolwich Arsenal - Crossrail (with tp bennett LLP)
London Bridge Station 2000. Railtrack (with tp bennett LLP)
London Bridge Station 2000. Railtrack (with tp bennett LLP)
London Bridge Station 2011 - Network Rail - (with tp bennett LLP)
London Bridge Station 2011 - Network Rail - (with tp bennett LLP)
The Renaissance - Chancery Court Hotel - HPI UK (with tp bennett LLP)
Kingsway Square - The St James Group -(with tp bennett LLP)
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No 1 Great Tower Street - Harrisons and Crosfield- (with tp bennett LLP)
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One Curzon Street - Development Securities - (with tp bennett LLP)
One Curzon Street - Development Securities - (with tp bennett LLP)
The European Central Bank, Frankfurt  - Main tower - (competition with tp bennett LLP)
The European Central Bank, Frankfurt (competition with tp bennett LLP)
The European Central Bank, Frankfurt  - entrance level plan - (with tp bennett LLP)
The European Central Bank, Frankfurt  -Meeting chamber in the listed Grossmarkthalle - (with tp benn
Pointe North, Greenwich View, Isle of Dogs, London - Ogden Developments -(with Richard Seifert and P
Glengall Bridge, Isle of Dogs London - Glengal Bridge ltd - (with Richard Seifert and Partners)
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Gilbey House, Camden,  London - Regalian (with tp bennett LLP)
Peninsular Heights, Albert Embankment, London - Regalian-  (with tp bennett LLP)
Private House extension - Bedfordshire - 3XJ Studio
Blackfriars Court -Southwark, London - JLL- (with tp bennett LLP)
Private House extension - Bedfordshire - 3XJ Studio
Thyssen Krupp .- Essen, Germany (with tpbennett LLP)
Vosstanyia  Square, St Petersburg, Russia - Aditum - (with tp bennett LLP)
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Upper Richmond Road, Putney- Hanly Group (with tp bennett LLP)
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Home: About
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3XJohnson

Architectural Consultancy

3XJohnson exists to provide property owners, developers, contractors and other design consultants with intelligent, experienced and enthusiastic support in the delivery of higher quality, greater efficiency, reduced risk and added value in their projects and prospects. 

We utilise our design skill and extensive experience, across a wide range of construction sectors, to advise our clients at every stage of the design and construction process, from brief creation to close out quality.

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Design review, technical review and tender review

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Brief creation and feasibilty studies

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Design coordination and site quality review

Get in touch today and let’s see what we can build together.

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3XJ Studio

Architectural Design

3XJ Studio is the design side of our business and our opportunity to pour all of our creative and professional talents into your project.

We’re passionate about creating exceptional designs that enhance lives and improve the environment and we harness all of our considerable experience to ensure that they deliver all that you wanted and more.

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Private Houses

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Small Commercial Buildings

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Refreshed Interiors

 Get in touch today and let’s see what we can build together.

It all starts with a conversation

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Contact Us

3XJohnson

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3 Old Station Court, Blunham, Bedfordshire MK44 3PN

+44 (0)7803 513 762

Thanks for submitting!

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So what are we doing? and what have we done?

Our projects, designs and experience

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Over 35 years of grade A architectural design and delivery

Guy Johnson, the founder of 3XJohnson has spent his career to date working for two top UK architects and acquired a wealth of knowledge and experience which he now seeks to provide to clients through a more intimate and personally focused service.

From Greenwich View in the Isle of Dogs, back in 1984, to the concept design for London Bridge Station, which was shortlisted for the Stirling Prize in 2019, Guy has always sought to assist clients to deliver buildings of the highest quality and environmental integrity.

Now 3XJohnson will continue this story providing specialist commercial, residential and transport design consultancy to larger clients, contractors and architects, whilst

3XJ Studio focuses on small but perfectly formed design projects.

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Supporting tpbennett llp architects

Having worked for tpbennett LLP for 32 years 3XJohnson are delighted to be continuing to provide design and architectural consultancy services to assist them with projects at all stages of development.

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Delivering innovative solutions

If your project seems difficult or complex then don't worry. We are not phased by the unusual.  One of Guy's more innovative commercial projects during his time at Richard Seifert and Partners involved constructing an entire office building over the water of Millwall dock. This unique project was carefully coordinated with the structural and services engineers and constructed on top of a raft piled from a barge.

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Small commercial and social projects

A Landscape consultant wanted to own their own office and had acquired a site near Winchester. Guy designed a neat, sustainable and economic scheme which was then constructed though a design and build contract. This is the kind of small project which 3XJ Studio was set up to provide for individuals, companies or community groups who want to own their own space. (note that this project was created during Guy's time at tpbennett LLP)

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Refurbishing and extending

This private residence was too small for a growing family. 3XJ Studio advised them on a sensitive extension to provide a much larger living space which allowed the uses of other rooms to be changed to provide an additional double bedroom. We also provided designs for a kitchen, cloakroom and bathroom refurbishment.

To see more of the design experience that underpins our consultancy and design services click on the black button below. 
If you already think that we may be able to assist you with your project then hit the white button and give us a call, email or schedule a free initial consultation. We would love to help!

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Latest News

Being Constructive

October, 2022

3XJohnson has been assisting Sir Robert McAlpine and McAlpine Design Group with Construction Design support on the new MSCP at Victoria Place Woking which is now completed and open.

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Wimbledon bridge house reimagined

November, 2022

3XJohnson have been assisting tpbennett with the reimagining of designs for Wimbledon Bridge House

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Gillingham House

March, 2023

3XJohnson have been assisting tpbennett with Gillingham house over the last 12 months and the project is now being considered for approval by Westminster

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3XJohnson

+44 (0)7803 513 762

©2020 by 3XJohnson. Proudly created with Wix.com

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