Get Planning Approval 3x Faster
Pre-lets before PC
London's only RICS-regulated CGI studio. We've helped secure £2.8B+ in development approvals since 1996. From concept to completion, we bring your vision to life with precision and artistry.
97%
Planning Approval Success Rate
6,000+
Projects completed on time, on budget
3D photomontage for L&Q Homes, Greenwich Peninsula, London
TRUSTED BY LONDON'S LEADING DEVELOPERS SINCE 1996
Everything You Need to Win
From planning applications to pre-sales marketing, we create the visual assets that drive results and accelerate approvals
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RICS Verified Views
RICS-verified visual representations that anticipate objections and address planning committee concerns before they arise.
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Marketing CGIs that drive sales
Photorealistic property renderings that attract investors and pre-sell units before construction begins. Guaranteed higher conversion rates.
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Virtual Tours That Convince
Immersive 360° experiences and CGI walkthroughs that let buyers explore properties remotely. Close deals faster than ever.
Why Developers Choose H4
25+ years of proven results in London's competitive property market. We don't just create images—we create outcomes that matter to your bottom line.
✓Faster planning approvals with RICS-verified accuracy
✓ Higher pre-sales conversion and
investor interest
"H4's planning CGIs helped us secure approval for our £50M mixed-use development in just 6 weeks. Their RICS expertise made all the difference with the planning committee."
Development Director,
Major London Developer
✓ Transparent pricing with no hidden fees
✓ 24/7 support for urgent project deadlines
"We pre-sold 85% of units using H4's marketing CGIs and virtual tours before construction even started. Exceptional ROI on our visualisation investment."
Sales Director
Residential Developer
Ready to Accelerate Your Project?
Get a detailed quote and timeline within 24 Hours, No Obligation, just expert advice