Major Renovation and Extension, Grays
A loft extension is a fantastic way to create extra living space without sacrificing your garden or moving home. Whether you need an additional bedroom, home office, en-suite or family room, a well-designed loft conversion can add both space and value to your property.
At DSB Property Designs, we provide professional architectural plans for loft extensions across Southend, Essex and the surrounding areas. From the initial survey to planning applications and Building Regulation drawings, we guide you through every stage of the design process.
DSB Designs are based in Essex, supporting homeowners and developers with loft conversions across the county.
Find out more about building regulations.
Building Regulations
Planning Permission
Party Wall Act
Building over or near sewers
Part G Calculations
Tree Identification
We provide professional loft extension plans for homeowners across Southend, Essex and the surrounding areas. Every project starts with carefully designed drawings tailored to your property, including:
Our accurate plans provide everything needed to help your loft extension progress smoothly from design to construction.


With over 20 years of experience, we provide professional architectural plans for loft extensions across Southend and Essex. From your initial survey through to planning and Building Regulations, we deliver accurate drawings and expert advice to help your project run smoothly.
If you’re considering a loft conversion in Southend or Essex, contact DSB Property Designs today for professional advice and a free, no-obligation quotation.
Contact us today to begin transforming unused space into a beautiful, practical new room for your home. Call us on 01702 302 399 or complete our enquiry form to get started



You can call DSB Property Designs Ltd on 01702 302 399 or click on the link below to send us an email.
Sanjiv Daman
Keith Dalton
Adam Braham
Sarah Miller
Deborah Cox
Steve Allen
Janet McCheyne
Jamie Coombs
Ken Dellbridge
Wend Webster
John Fuschillo
Hollie Elen
Mikesh Patel
Everything you need to know about our loft conversion services – and if you don’t see your question here, don’t hesitate to ask.
Many loft conversions can be completed under Permitted Development rights. We'll assess your property and advise whether planning permission is required.
Yes. All loft conversions must comply with Building Regulations to ensure they meet structural, fire safety, insulation and access requirements.
The cost depends on the size, design and complexity of the project. We can provide a quotation for the architectural plans needed to get your project underway.
Construction typically takes between 6–10 weeks, depending on the type of loft conversion and the work involved.
Yes. A well-designed loft conversion can significantly increase your home's living space and may add considerable value to your property.
Yes. DSB Property Designs prepares loft extension plans, planning drawings and Building Regulation drawings for homeowners across Southend, Essex and the surrounding areas.
Simply call us on 01702 302 399 or send us an email enquiry and we’ll arrange an initial conversation and provide a free, no-obligation quote tailored to your requirements.