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Planning permission renders your officer can actually read
For planning applications

Planning permission renders your officer can actually read

Architects preparing residential extension applications use Carve to turn CAD drawings into photorealistic planning portal visuals in under 60 seconds.

Accepts DWG, DXF, PDF sketches, and site photos

What slows you down today

Visualisation studios slow your programme

Outsourcing planning visuals to a studio adds days to your programme. Revision rounds stretch further when the application window is already tight.

5-10 working days typical turnaround

Hand-drawn sketches raise officer queries

Planning officers and neighbours struggle to read flat line drawings. Ambiguous visuals invite objections and requests for further information that delay decisions.

Per-scene fees eat into small-project margins

A single commissioned render for a rear extension or loft conversion can cost several hundred pounds. On a modest residential job, that fee is hard to justify or pass on.

£300-£800 per scene at many studios

Traditional studio vs. Carve

Traditional studio
With Carve
5-10 days per render, depending on studio capacity
First Render ready in under 60 seconds
£300-£800 per scene, revisions billed separately
Around $5 per Render, iterations included
One or two views supplied per commission
Multiple views and 49+ styles in one session
Briefing calls and back-and-forth emails required
Upload your CAD or sketch, adjust in Studio, export

How it works in Carve

01

Upload your drawings

Drop in a DWG export, a scanned sketch, or a site photograph. Carve reads geometry and context without manual tracing.

02

Set style and context

Choose Exterior AI, pick a material palette, and adjust lighting to match the site's aspect. Use Edit & Modify to refine brickwork, glazing, or landscaping detail.

03

Export for the planning portal

Download a high-resolution Render scaled and labelled for your application. Produce additional views or a Style Transfer variant for the design-and-access statement.

<60sAvg time per planning Render
~$5Cost per Render at standard plan
49+Built-in architectural styles

See it on a real input

Massing studyMassing study
Planning visualPlanning visual
Exterior AI

Geometry-accurate Renders from your existing CAD files

Exterior AI preserves the proportions in your drawings so the Render matches what you've designed, not an approximation. Officers can read roof pitch, eaves height, and fenestration clearly. No separate modelling step is needed.

Geometry-accurate Renders from your existing CAD files
Edit & Modify

Revise materials and massing without redrawing

Edit & Modify lets you swap cladding, change window sizes, or adjust the boundary treatment directly inside Studio. Each change produces a fresh Render in seconds. You can address a pre-application comment the same afternoon it arrives.

Revise materials and massing without redrawing
The planning officer's first read of an application is visual. A clear, accurate Render answers the massing question before anyone has to ask it. That alone reduces the back-and-forth.
Principal architect at a residential practice

Produce your next planning visual in under 60 seconds

Open Studio, upload your extension drawings, and have a client-ready Render before your next site visit. No briefing calls, no waiting.

No credit card needed to get started

Frequently asked questions

Are Carve Renders accurate enough for a planning permission application?
Yes. Exterior AI reads the geometry in your uploaded CAD file or sketch, so proportions, roof pitch, and window positions reflect your actual design. The output is a photorealistic Render suitable for inclusion in a planning portal submission or design-and-access statement. You remain responsible for ensuring the visual matches your approved drawings.

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