Verified-view exterior CGI on a Camden streetscape
Exterior CGI service

Exterior architectural visualisation for London planning and marketing

Exterior architectural visualisation is the production of photoreal exterior CGI from drawings, models, and site context, used in London for planning submissions, design review, and the marketing of new buildings. AVR and verified-view photomontage are available through our specialist services when a site needs surveyed cameras or conservation-area evidence.

Request exterior CGI quote
Project typologies

Exterior CGI typologies we render for London schemes

We produce exterior CGI across the full London development pipeline with the camera, verification, and planning-pack rigour each typology demands.

Exterior CGI of a London residential apartment block

Residential blocks

Private sale, BTR / PRS, podium, mansion blocks

  • Private sale
  • BTR / PRS
  • Podium blocks
  • AVR Type 0 to 3 (LI TGN 06/19)
  • Verified View / VVM
  • Townscape Visual Impact Assessment (TVIA) & LVIA
  • LVMF protected views
  • BRE 209 daylight & sunlight
  • Surveyed viewpoint, photo-matched camera
  • Massing & cumulative-context studies
  • Planning routes (outline, detailed, s73, LDC)
  • RIBA stages 1 to 5
  • Pre-app, design review, GLA referable, EIA
Package contents

What an exterior CGI package delivers for London planning and marketing

An exterior CGI package delivers a photoreal view of the proposed building in its London setting, with the camera angles, material variants, lighting versions, and file formats a planning panel or sales agent expects to see. Every commission ships the items below.

Photoreal exterior CGI of the proposed London residential apartment block on the same street, after construction The same London street before construction, with the central plot enclosed by site hoarding
  • Photoreal exterior viewThe proposed building in its London street, plot, or skyline context.
  • Multiple camera anglesStreet-level, oblique, and aerial per scheme, with consistent materials and lighting.
  • Material and facade variantsFinish options for client sign-off and design-review comparison.
  • Lighting versionsDay, dusk, and seasonal where the brief calls for them.
  • Output filesPrint-ready TIFFs, web-optimised AVIF and WebP, layered PSD on request.
Photoreal photomontage of a London Victorian terrace with a proposed rear extension and mansard CGI-inserted to show BRE 209 daylight and sunlight shadow geometry on neighbouring properties The same London Victorian terrace as it exists today, before any rear extension or mansard, under the same low winter sun
Planning context

How London streetscape, conservation, and BRE 209 daylight shape the render

London exterior CGI is judged against scale, massing, material tone, and neighbouring context. Conservation areas, listed settings, LVMF protected views, and BRE 209 daylight and sunlight assessments shape what the render must demonstrate; when these constraints require surveyed cameras and documented methodology, the work bridges into our planning photomontage service or our verified-view AVR service.

Environmental compliance

BRE 209 daylight, sunlight, and shadow map visualisations

Site Layout Planning for Daylight and Sunlight: A Guide to Good Practice (BRE 209, 2022) is the industry standard for assessing how a new development affects the daylight and sunlight rights of neighboring occupants. Accurate CGI shadow studies and daylight massing overlays provide essential scientific evidence to planning committees.

The 25-degree rule and Vertical Sky Component (VSC) analysis explained

The 25-Degree Rule: Under BRE 209 guidelines, a preliminary assessment is conducted by drawing a 25-degree angle from the center of the lowest neighboring windows. If the proposed development does not break this plane, adequate daylight is preserved.

Vertical Sky Component (VSC): If the 25-degree plane is breached, a detailed VSC analysis is required. VSC measures the ratio of direct sky light falling on the center of a window facade under an overcast sky. Planners demand that the proposed VSC remains above 27%, or at least 0.8 times its baseline value, to prevent noticeable overshadowing, strictly coordinating with the British/European **BS EN 17037** interior daylighting standard.

Planning-level daylight studies vs. common law Right to Light easements

Right to Light Easements: It is crucial to distinguish between non-statutory planning daylight checks (BRE 209) and common law Right to Light easements. A development may achieve full BRE 209 planning compliance, but neighbors can still pursue private legal injunctions under property law if their ancient windows suffer an unreasonable easement loss.

Transient Shadow Maps: For dense London developments or roof extensions, councils require transient shadow maps tracking hourly paths on the March 21st equinox. Outdoor amenity spaces must receive at least 2 hours of direct sunlight on March 21st across at least 50% of their area.

Commercial pre-sales

Property marketing CGI: driving off-plan sales and developer reservations

Before a single brick is laid, property marketing CGI transforms architectural plans into high-end visual stories. These premium renders drive off-plan residential sales, secure funding, and attract B2B commercial pre-lets. For developers orchestrating a comprehensive sales campaign across multi-unit schemes, our specialised residential developments cgi and property marketing packages provide cohesive visual consistency from pre-application to final brochures. For developers focused on high-density office blocks, workspace hubs, and clinical environments, our specialized commercial developments cgi and leasing visualisations ensure maximum occupancy interest before the fit-out begins.

Hoarding and brochure visualisations: designing high-impact sales assets

Brochure Visuals: High-end marketing campaigns require visuals that convey a premium lifestyle. We composite photo-real architectural designs with active streetscapes, local shopfronts, and luxury vehicles to attract high-value reservations.

Site Hoardings: Giant physical hoardings enclosing active London construction sites are a primary advertising medium. We supply high-resolution, print-ready TIFF renders (up to 300 dpi at A0 scale) that maintain absolute visual crispness and color accuracy on large-format print boards.

The anatomy of a premium render: physically-based rendering (PBR) and lighting

PBR Shader Materials: Physically-Based Rendering shaders simulate the realistic physical properties of materials under varying light conditions. This ensures that brickwork bump maps, glass reflections, cladding roughness, and steel specular highlights look photorealistic.

Atmospheric Lighting & Details: High-impact sales CGI relies on natural environment tracking—simulating correct seasonal sun paths, sunset warmth, dusk ambient light, and interior lighting glow. We model micro-level details (such as facade weathering, foliage depth, and wet pavements) to produce rich, immersive visual narratives.

Macro visualisations

Aerial CGI and birds-eye photomontages: visualising major London masterplans

For major urban regeneration schemes and multi-block developments, street-level views are not enough. High-altitude birds-eye visualisations demonstrate how a masterplan integrates into the wider London townscape.

Drone photography integration and context massing

Drone Integration: We combine georeferenced aerial drone photography with high-poly 3D models. By matching camera lens focal lengths, altitude coordinates, and sun positions, we composite the proposed development seamlessly into the real London cityscape.

Context Massing: Large-scale masterplans must document their cumulative visual impact. We model surrounding consented schemes as semi-transparent massing volumes to give planning committees a clear view of the future urban context.

Optimizing CGI packages for developer tenders and public consultations

Developer Tenders: Sweeping birds-eye visuals convey both architectural ambition and commercial scale, making them critical assets for B2B funding applications and major land bid packages.

Public Consultations: When presenting masterplans to local resident panels or during municipal planning inquiries, aerial photomontages act as transparent, highly scannable visual aids. They clearly demonstrate landscape integration, transport connections, and pedestrian route flow.

Our Process

From your brief to the final exterior render: our CGI workflow

Each commission moves through four stages (brief review, camera lock, modelling and lighting, draft and final delivery), typically over three to five weeks. For full studio process across services, see our architectural visualisation process.

  1. Review drawings, site photographs, planning context, and intended use.
  2. Lock surveyed camera positions before modelling starts.
  3. Build the 3D model, neighbouring context, materials, lighting, and landscape.
  4. Issue draft views for sign-off, then deliver print-ready and web-optimised files.
Timeline & fees

Exterior CGI timeline and quote for your London project

A standard exterior commission typically runs three to five weeks from sign-off to final delivery. Fees are quoted per package based on the technical rigour required, camera count, AVR type, and survey scope. We provide a bespoke quote once we have reviewed the drawings, site context, and intended use for the visuals.

Architectural visualisation planning desk with drawings, camera views, and CGI production references
Package Typical use Cameras Verification Survey input Lead time Deliverables
Marketing exterior CGI Brochure, off-plan launch, internal design review 2 to 4 views AVR Type 0 Drawings and site photographs 2 to 3 weeks Print-ready and web-optimised AVIF, WebP, TIFF
Planning exterior CGI Borough planning submission, design review panel, neighbour consultation 3 to 6 views AVR Type 1 to 2 Drawings, measured site photographs, agreed viewpoints 3 to 4 weeks Submission PDFs sized to planning portal limits, layered PSD on request
Premium exterior CGI Hero marketing image, design review panel, GLA referable scheme 4 to 8 views AVR Type 2 Drawings, measured site photographs, agreed viewpoints, material samples 4 to 5 weeks Layered PSDs, print-ready TIFFs, dusk and seasonal variants
Need surveyed cameras, wirelines, methodology statements, or a conservation-area AVR Type 3? Those deliverables sit with our AVR Type 3 verified-view service.

AVR Types 0 to 3 are defined by Landscape Institute TGN 06/19.

What changes the quote

  • Camera count. Each additional verified view adds survey, modelling, and photomontage time.
  • Survey scope. RTK or total station survey for AVR Type 2 and 3 is priced separately from drawing-only briefs.
  • Conservation and heritage flags. Listed buildings, conservation areas, and Article 4 directions usually push the package toward AVR Type 3.
  • Revision rounds. The first two design or camera revisions are included; subsequent rounds are quoted as a small additional package.

How much does exterior architectural visualisation cost in London?

A single hero exterior CGI starts in the low hundreds for a marketing render and rises with view count, verification grade, and survey scope. Planning-pack packages typically sit in the low four-figures. Verified-view photomontage packages with surveyed cameras and methodology statements sit higher and are quoted by the verified-view service that delivers them.

Indicative turnaround and verification levels for a London exterior CGI commission. Quotes are provided after a brief review of the project requirements.

Deliverables

Files and formats you receive

Final delivery includes high-resolution TIFFs sized for planning packs (A1/A0), web-optimised WebP and AVIF for marketing, and a layered PSD on request.

  • TIFF Planning packs, A1 / A0, 300 dpi
  • WebP / AVIF Marketing sites and brochures
  • Layered PSD On request, for client retouching
Recent work

Recent exterior CGI from London commissions

These three recent commissions cover an Islington mixed-use streetscape, a Kensington and Chelsea conservation-area photomontage, and a Hackney Wick aerial townscape.

Mixed-use exterior CGI on an Angel, Islington streetscape Conservation-area photomontage on a Kensington and Chelsea streetscape Aerial exterior CGI showing Hackney Wick townscape context
Start the Brief

Exterior CGI brief for a London project

Send drawings, site photographs, deadlines, and the intended use (planning, marketing, investor). We scope the verified-view package against that brief.

Send exterior CGI brief