About Us

We provide an architectural design service exclusively to homeowners and self-builders throughout England and Wales.


We specialise in extensions, remodelling existing properties and new builds typically ranging in construction costs of £100k - £2.0m.

To date, we have designed and secured planning permission for over 815 home-owners and self-builders in over 40 counties throughout the U.K.

We Share Risk: During Initial stages of the design process we share risk with you, creating and exploring outline options until we have agreed a direction. This commitment means you will never need to re-engage with another designer.

We Listen: Our diverse portfolio of architectural styles comes from respecting clients design preferences. Our approach ensures these are considered enabling you, without guidance, to set the design direction.

We Provide Flexibility and Control: The service is offered on a stage by stage basis, using fixed and capped fees. This provides flexibility and control enabling clients to select a service to match their needs. As they become more aware of what is required the service can be adjusted to suit.

We are Architectural Technologists, we work to professional standards:


Offering architectural services, planning and building consultancy services nationwide, our Head Office is now based in Lancashire, north-west UK,


We also have offices in Gateshead and County Durham, UK.


Sphion was originally founded in Warrington, Cheshire in 2018 and has since grown into a developing Architectural Practice we believe in creating inspirational projects and providing excellent customer service throughout England and Wales .

Through our planning, our designs and our effective project management, we strive to find the perfect balance between comfort, practicality and beauty whilst maintaining time, budget  and planning constraints.​

From start to finish, we work closely with you to ensure that your project is ready on time, to budget, and most importantly that we meet your requirements. 

Our goal is not only to create stunning structures but to improve lives.


We operate throughout England and Wales helping our customers bring their ideas to life and finding solutions to enhance your environment.


We offer Architectural design and planning services with planning advice and support, also surveying services and project management to help manage your project and provide you with consistency throughout your project.

Our design experts first consult with you to design your project using the latest Building Information Modelling (BIM) technology complimenting your project environment with modern and traditional design processes. See our process here

Once the design is complete, our construction partners bring your project to life.


Contact us with any enquiries on 01253 366100. Or alternatively, click the link and fill out your details here, we aim to be in touch within 24 hours.


Architectural Services and 2D and 3D Design Engineering and Fabrication Drawings

"Daniel has been fantastic to work with and has created some amazing spaces for our new building concepts. Daniel has also completed a number of CAD projects for me. Converting file formats between sketchup, CAD, Revit, Inventor and Microstation. Daniel has provided me with fabrication drawings fit for purpose and at a reasonable and fair prices, which have enabled us to complete and deliver our engineering and fabrication projects effectively. His mechanical detailing is spot on. Sphion are creative, professional and friendly - I would highly recommend using them for all CAD and Design related activities! I will continue to work with Sphion Ltd on all our current and future Design projects. Working with Daniel is a pleasure." 

Sean - Mechanical Engineer

Highly recommend

"we were recommended Sphion from a family member when we were having difficulty with the architect our builder had arranged, for our attached garage to bedroom toilet and utility room. The original plans hadn't been submitted and had a time limited extension. Dan, took the measurements, various photos and acted without haste to our needs. He came across very knowledgeable, sincere and honest in the design and implementation of this. We would highly recommend Sphion and unsure where we would have been with the conversation without there intervention."

Paul Sproston - Homeowner

Architectural Services and Building Consultancy

"we contacted Sphion Ltd when planning for single level rear extension and plans for a potential loft conversion at a later date. The service that Dan has provided is excellent. Loads of ideas given for design options and Dan made time to talk over zoom to discuss our requirement at great extent. Even throughout the current pandemic his team are always available to provide assistance. Once you sign up to using Sphion Ltd, there is very little worry about the processes, guided through planning conditions and constraints. They contact/submit all plans required and package everything together ready for your chosen builder. I would defiantly use Sphion Ltd again if needed and will be recommending to anyone i know who is currently planning work on their homes or properties. Massive thanks to Dan at Sphion looking forward to seeing the plans come to life. All the best and thanks again".

Craig Lea of Clean polite plastering

Planning Advice

"Thankyou Sphion. I asked Sphion to provide me information and planning advice about a loft conversion and extension to the rear of the property. A very professional and well mannered man called Daniel attended the property and discussed with me what I could and couldn't do with my property. I am very happy with the advice I received from Daniel and the solutions he gave me to get stair access into the loft. I was advised that the loft conversion was within permitted development and didn't require a planning application, I was very happy that this would reduce my costs. Daniel came to do a measured survey for the extension for a small fee and provided me with drawings within three days along with sketches for the staircase and alterations required. The extension would require a planning application as I wanted to have two story extension added to the rear. I would recommend Sphion Ltd and will use them again in the future. Great advice, great personality. Thankyou very much".

Cheryl - Homeowner

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