
Portsmouth 3D Model
VU.CITY Portsmouth saves time and money for professionals involved in the design, planning and development of the built environment.
Our accurate and interactive 3D digital twin model of Portsmouth is enriched with data and tools to help you collaborate and analyse the real world impact of proposals, allowing you to make better design, and planning decisions, faster.
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41DATA LAYERS
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60.25 sq kmMODELLED TO 15CM ACCURACY
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29Consents approved VU.CITY
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137,278TREES, ACCURATE HEIGHT AND CANOPY
Portsmouth data layers
From transportation and zoning to environmental factors, VU.CITY Portsmouth 3D model data layers provide essential insights for more informed and confident decision-making.



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Portsmouth has a strong marine heritage, with a naval dock and ferry port. It is the UK's only island city and is extremely flat and low lying; its island location leads it to being very constrained, with limited large sites for development, and additional complications including flood risk sites, contaminated land and nature conservation.
The west side of Portsmouth is commercial-focussed through its city centre and docklands, while its east side features residential areas with open spaces, and the southern part is defined by the seafront, historical fortifications and residential areas.
Award-winning schemes, such as Gunwharf Quays and Spinnaker Tower, have revitalised the city, and there is plenty of opportunity to be explored in the UK’s most densely populated city outside of London, particularly in its designated Tall Building Areas.
Users of VU.CITY Portsmouth include Portsmouth City Council and Hawkins\Brown who have taken advantage of the model’s many benefits. From being able to understand and assess a site’s opportunities and challenges, testing refined designs in context, enhancing pre-app conversations and planning submissions, to improving how everyone involved collaborates.
VU.CITY Portsmouth: 3D Model Features and Planning Tools








Consented Schemes Timeline
Realise a site’s potential by viewing and assessing recently consented developments across the city, leveraging geospatial data aggregation for precise insights.
Test Massing
Assess multiple initial massing options at an early stage and GEA potential quickly.
Sunlight Analysis
Quickly view and assess the initial impact of light from your proposed developments.
Camera Studies and Tools
Conduct high-level townscape and visual impact assessments. Agree on key views to analyse further. Select key views and confidently present your proposals to take stakeholders on your design journey.
Zone of Theoretical Visibility
Save time by eliminating unnecessary views for analysis. Understand where your scheme can be seen from and which views are critical to assess.
Annotate with Tags
Mark up comments and actions and easily collaborate on a site or scheme with project team members.
Scope, Design and Collaborate
VU.CITY’s project collaboration space, the Hub, allows you to seamlessly communicate with stakeholders, to make better design and planning decisions, faster.
Portsmouth 3D tile coverage
Whether you’re focusing on a single neighbourhood or the entire cityscape, VU.CITY provides full coverage with unmatched precision.

VU.CITY Portsmouth FAQs
Here are some frequently asked questions about VU.CITY's Portsmouth 3D Digital Twin and Model.
What is the VU.CITY Portsmouth 3D model used for?
The VU.CITY Portsmouth 3D model helps architects, planners, and developers visualise projects within Portsmouth’s unique cityscape. It supports decision-making by showing the potential impact of new developments in this densely populated, low-lying city.
How does the Portsmouth 3D model support sustainable urban planning?
The model includes tools like sunlight analysis, massing options, and flood risk assessments, which help ensure that developments align with Portsmouth’s environmental needs and urban landscape, particularly in areas prone to flooding.
Can I use my own designs within the VU.CITY Portsmouth model?
Yes, you can import designs from Revit, Rhino, SketchUp, and more into the Portsmouth model. This feature lets you test your project within the city’s actual layout, helping you visualise its impact and explore design options.
What unique features are available in the Portsmouth 3D model?
Key features include massing studies, a timeline of consented schemes, sunlight analysis, and the Zone of Theoretical Visibility (ZTV) tool, which helps assess view impacts from critical areas within Portsmouth.
Who benefits from using the VU.CITY Portsmouth model?
Architects, developers, planners, and local authorities all benefit. The model enhances collaboration, supports informed planning, and helps ensure that new developments align with Portsmouth’s strategic goals and heritage conservation needs.
Explore digital 3D geospatial solutions for the built environment
VU.CITY provides clear, powerful tools for key decision-makers across the built environment, helping them visualise and shape the future of cities with confidence and precision.
Make smarter decisions with data-driven insights, from infrastructure to sustainability.
Unlock the power of Generative AI for optimal design and streamlined decision-making.
Bring your designs to 3D life with state-of-the-art modelling tools.
Collaborate seamlessly across studies, planning, and design.
Utilise advanced 3D models and a data-driven approach with our flexible ZTV service.
Bring Your Vision to Life with a 3D Flythrough Video.
See what VU.CITY can do for you
Select your role and focus area to see how VU.CITY can help you plan, design, and communicate change.
26 UK & International Cities
Over 3,000+ sq km accurate to 15cm | Tools to scope, create & collaborate on designs
Shape Tomorrow’s Cities, Today.
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