Business Details
26 Years
experience
Your Trusted Architect Partner in Southampton
Established in 2000 by Matthew Tate, MDT Design has become a trusted architectural practice serving Southampton and Hampshire. Our approach combines fresh thinking with a focussed methodology to deliver inspired designs tailored to individual client needs. With expertise in loft conversions, extensions, and new builds, we prioritise creating spaces that enhance living environments while adding long-term property value. Our team provides a personal, professional service supported by competitive pricing and a commitment to navigating complex planning processes. We offer a free initial consultation to guide clients through planning and building regulation procedures, ensuring transparency and clarity from concept to completion.By maintaining close collaboration with local authorities and contractors, we streamline project execution while keeping clients informed at every stage. Our portfolio of over 3,000 completed extensions demonstrates our ability to harmonise traditional and contemporary architectural styles. Client testimonials consistently highlight our clear communication, precise documentation, and stress-free project management approach. We specialise in transforming property potential into reality, whether through space optimisation or ambitious new developments. Our dedication to quality design and customer satisfaction has made us one of the region's most sought-after architectural practices.
Services
Loft Conversions
Home Extensions
New Builds
Space Optimisation
Planning Applications
Details
- Year established: 2000
Highlights and features
- Established practice with 23+ years of local experience
- Portfolio of 3,000+ successful extension projects
- Free initial consultation with planning guidance
- Personalised service from concept to completion
- Proven track record with complex planning approvals
What people say
Stress-free experience
First-class drawings
Timely communication
Pain-free process
Perfect design
Services
Loft Conversions
Transform underutilised loft space into functional living areas while increasing property value. Our expert designs create en-suite bedrooms, home offices, or hobby rooms tailored to your specific needs. With extensive experience in planning regulations, we ensure seamless approvals and precise execution for both traditional and modern properties.
Home Extensions
Expand your living space with custom-designed extensions that complement your property's architectural style. From family-friendly layouts to value-adding developments, our 3,000+ project portfolio demonstrates our ability to create functional spaces while navigating complex planning requirements with local authorities.
New Builds
Realise your dream home with bespoke architectural designs tailored to your exact requirements. We specialise in creating innovative new builds that balance contemporary living needs with practical construction considerations, including land acquisition advice and developer partnerships for small-scale housing projects.
Space Optimisation
Maximise your property's potential with clever space-saving solutions that transform existing layouts. Our designs create additional functional areas without costly extensions, focusing on practical storage solutions and multi-purpose room configurations that enhance daily living while maintaining aesthetic appeal.
Planning Consultancy
Navigate complex planning and building regulation processes with expert professional support. We provide comprehensive guidance through initial concept to final approval, including liaison with local authorities, technical documentation preparation, and contractor selection advice to ensure smooth project execution.
People
Matthew Tate
Director
Founder of MDT Design with 23 years' experience in architectural design. Specialises in residential projects, with expertise in planning permissions and building regulations. Known for clear communication and practical design solutions that balance client needs with regulatory requirements.
Questions
What architectural services do you offer?
We specialise in loft conversions, home extensions, new builds, and space optimisation solutions across Southampton and Hampshire.
How does the planning process work?
We guide you through initial concept, documentation preparation, and local authority submissions to ensure smooth planning approvals.
Do you work with self-builders?
Yes, we provide comprehensive support for self-build projects including technical drawings, regulatory compliance, and contractor liaison.
Can you help with difficult planning applications?
Our proven track record includes successfully navigating complex planning challenges and securing approvals for challenging projects.
What areas do you cover?
We primarily serve Southampton and Hampshire, with experience working on both traditional and contemporary properties.
Is there a free initial consultation?
Yes, we offer a complimentary one-hour consultation to discuss your project requirements and planning strategy.
Reviews (5)
Wayne Muddle
Jan 03, 2021
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Positive:Professionalism
Matt has provided a great service and advice throughout and helped us through a process we know little about. We would highly recommend MDT.
Matt has provided a great service and advice throughout and helped us through a process we know little about. We would highly recommend MDT.
Felix Eigenbrod
Nov 01, 2020
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Positive:Professionalism,Quality,Responsiveness
Matt dealt with the planning permission and building regulations for a small extension for us and made the whole process painless and smooth.
Matt dealt with the planning permission and building regulations for a small extension for us and made the whole process painless and smooth.
Robyn Archbold
Oct 28, 2020
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Matt is really knowledgeable and provides a great service, his communication has been great and the design hes produced is brilliant! We are looking forward to seeing it realised! We wouldnt hesitate to recommend MDT
Ethan Hunt
Oct 20, 2020
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Well what can I say Matt has been amazing throughout this whole process which has unfortunately been prolonged due to covid! However Matt has done everything in his power for our plans to be approved within time scales. Two weeks early in fact! Matt and his team provide excellent customer service and respond to all questions and queries in a timely fashion. Due to finances and me changing my mind more than once Matt has attended our property on several occasions and changed the design to suit are needs. Matt has taken all our ideas into account and planned the perfect design for our first family
Chris Bailey
Dec 29, 2018
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Hi Matt,
I wanted to drop you a line to say a big thank you for all your hard work and to say how pleased we are to have chosen MDT Architectural Services. I was aware of the standing MDT has within the local area but still wanted to approach several companies for comparison before choosing which to work with for the design and planning application for our proposed extension. We are delighted with the outcome and despite the extremely challenging brief, we have been really impressed with your professionalism, advice and support from start to finish. I would happily recommend MDT (and have already
I wanted to drop you a line to say a big thank you for all your hard work and to say how pleased we are to have chosen MDT Architectural Services. I was aware of the standing MDT has within the local area but still wanted to approach several companies for comparison before choosing which to work with for the design and planning application for our proposed extension. We are delighted with the outcome and despite the extremely challenging brief, we have been really impressed with your professionalism, advice and support from start to finish. I would happily recommend MDT (and have already
