One of the leading architectural
design companies in Hampshire

Over the last 25 years, Graham Barker Design Ltd. has forged a reputation as one of the leading architectural design companies in the South Coast area. With a wealth of experience in the building industry, we are able to assist with all aspects of property transformation from design through to construction. If you are looking for reliable architectural specialists in Southampton, Portsmouth, Winchester, Fareham, Eastleigh, Andover, or Salisbury? Look no further! Our experienced team is dedicated to providing you with high-quality architectural design services according to your specific needs.

Whether you’re looking to build a new home, remodel an existing property, or loft conversions or extensions design, we’ve got you covered. From drawing design services to Planning Applications & final construction, we’ll work closely with you to ensure that your project is completed on time and within budget.

To find out how we can turn your property dreams into reality:

CALL US NOW ON: 02380 740 392

Creating positive client
experiences each and every day

Our architectural services

The best quality guaranteed

Architectural design drawings prepared and submitted.

LEARN MORE >>

Our Testimonials

“My partner and I have long been considering a loft conversion to create some extra space in our home since our son and his partner moved back after their studies. I’m so glad we reached out to Graham Barker Design, as they made the process so simple from day one. At first, we had no idea what to expect and how our home could accommodate an extension, but now we have a stunning extra double bedroom, as well as a brand new en-suite bathroom. Couldn’t be happier!”
Mrs Edie Francis
“For a while, I’ve been deliberating over whether or not to sell my property to upgrade to something bigger or extend my existing home for some additional space. After a recommendation from a friend, I gave Graham Barker Design a call and was pleasantly surprised by their friendly and incredibly helpful team. The team have been nothing short of professional and have already exceeded my expectations – and I couldn’t be happier with my new extended home!”
Mr Timothy Carter
“Thank you so much to the wonderful team at Graham Barker Design, who recently helped me to obtain planning permission for a new build project. This was our first attempt, and I was unsure how to proceed. The team were so helpful and were there every step of the way to offer useful advice, and their help has been invaluable. Would highly recommend to anyone embarking on taking their first steps on the property building ladder!”
Miss Louisa Mantle

Contact us

Now >>

To discuss your requirements
and for a free quotation

Alternatively telephone

02380 740 392 / 07802 384 517

25 years of experience

One of the leading architectural
design companies in Hampshire