Interior AutoCAD Drawings, Spatial Plans & Elevations London
Oraanj produces precise interior layout plans, elevations, and AutoCAD drawings for residential and commercial projects across London and the UK.
Need more than an artist’s impression to build your interior? We develop fully dimensioned drawings for furniture layouts, lighting schemes, electrical and AV positions, bespoke joinery, and wall finishes.
Available as an independent technical drawing service or integrated seamlessly into a full interior design and turnkey renovation appointment.
Furniture & Space-Planning Layout Plans
Where Should Everything Go on the Floorplate?
Scaled 2D architectural layouts show the proposed arrangement of all furniture, built-in joinery, and circulation pathways, testing exact spatial scale before purchases.
Living
Living & Dining Zones
Dimensioned plans detailing sofa clearances, dining table extensions, credenza placements, and door swing arcs.
Bedrooms
Bedrooms & Dressing
Calibrating bed orientations, bedside table widths, wardrobe access aisles, and dressing vanity clearances.
Offices
Workplaces & Studios
Commercial space plans defining desk clusters, collaboration tables, acoustic meeting pods, and tea-point circulation.
Full Home
Whole-Property Sets
Harmonising multi-storey layouts across basement, ground, and upper floors into a coordinated, legible CAD master set.
Our technical studio produces comprehensive technical CAD drawings for joiners, building contractors, and local planning authorities.
Detailed Interior Wall Elevations
What Should Each Wall Look Like Straight On?
A floor plan looks down from above; an elevation reveals the vertical reality. Elevations define vertical proportions, joinery heights, panelling, and wall finishes with millimeter precision.
Joinery
Fitted Cabinetry Heights
Indicating plinth heights, cornice details, shelf spacing, door reveals, and fluted panel divisions for bespoke joiners.
Finishes
Wall Finishes & Panelling
Setting out dado rails, acoustic slatting, mirror panels, paint transitions, and stone slab bookmatching boundaries.
Fixtures
Wall Sconces & Sockets
Establishing exact center-lines and finished floor level (FFL) mounting heights for wall lights, switches, and TV brackets.
Context
Architectural Features
Showing chimney breasts, radiator casings, window reveals, and architraves in true visual proportion.
Reflected Ceiling & Lighting Plans
Coordinating Downlights, Pendants and Architectural Channels
A Reflected Ceiling Plan (RCP) looks upward through a virtual mirror, aligning ceiling lighting, coffers, and decorative drops with the furniture on the floor beneath.
1. Centred Pendants & Chandelier Points
Positioning feature drops directly over dining tables, kitchen islands, and stairwells rather than defaulting to arbitrary ceiling centers.
2. Architectural Downlight Arrays & Spacing
Setting out low-glare architectural downlights with dimensioned spacing, angled to wash artwork rather than glaring directly onto seating.
3. Concealed LED Cove & Joinery Channels
Detailing ceiling coffers, curtain pelmet recesses, and joinery undercroft profiles for indirect linear LED illumination.
Electrical, Socket & AV Positioning Layouts
Coordinating Power Points With Furniture Before First-Fix
Nothing compromises a luxury interior like trailing extension cables. Our electrical positioning drawings indicate agreed locations for sockets, switches, and AV conduits.
Sockets
Power Outlets & USB
Locating sockets above bedside tables, inside joinery cabinets, and beneath desks at convenient operational heights.
Switching
Switching & Dimming
Grouping lighting control plates intuitively beside room entryways and master bedside positions for multi-way switching.
AV Points
Wall-Mounted AV & Data
Specifying recessed media plates behind wall-mounted TVs to conceal HDMI cables, power plugs, and Ethernet ports.
Floor Boxes
Flush Floor Outlets
Placing discreet flush brass floor outlets under island sofas and desks in expansive open-plan spaces.
All architectural drawings are coordinated alongside mechanical, public health, and M&E electrical drawings to prevent on-site service clashes.
Bespoke Joinery & Cabinetry Drawings
Interior Design Drawings for Cabinetmakers and Joinery Workshops
We develop interior drawings for bespoke wardrobes, media walls, home offices, and alcove cabinetry to clearly communicate external aesthetics and internal configurations.
Wardrobes
Fitted Wardrobes
Showing external door elevations, fluted profiles, internal hanging rails, LED lighting channels, and drawer configurations.
Media Walls
Media & Fireplace Units
Detailing TV recesses, soundbar apertures, bio-ethanol fire chambers, ventilated AV cabinets, and open shelving.
Study
Home Office Joinery
Planning integrated desks, cable drop grommets, printer drawers, filing systems, and task lighting recesses.
Alcoves
Victorian Alcove Units
Customising base cupboards and floating bookshelves to sit flush alongside period chimney breasts.
Floor Plans vs. Interior Elevations
Why Complete Projects Require Both Perspectives
A floor plan coordinates horizontal space and movement; an elevation coordinates vertical scale and wall finishes. Successful renovation projects require both drawing types.
1. Floor Plans: Horizontal Flow & Spatial Density
Communicates room layouts, walking corridors, door clearances, functional zones, and how multiple rooms interact across the property.
2. Wall Elevations: Vertical Harmony & Joinery Detail
Communicates finished ceiling heights, joinery doors, wall panelling, mirror alignments, and vertical lighting positions straight on.
3. Cross-Referenced Drawing Key & Notes
Every elevation is keyed to the floor plan with clear view markers, ensuring contractors immediately locate where each wall belongs.
Connecting 2D Drawings to 3D Visualisation
From Technical Precision to Photorealistic Experience
2D AutoCAD drawings provide the dimensional geometry needed for construction; 3D CGI rendering brings textures, materials, and lighting atmosphere to life.
1. CAD As the Architectural Foundation
Every 3D render we generate is constructed directly on accurate 2D CAD geometry, ensuring visuals represent buildable realities rather than fantasy concepts.
2. Material & Lighting Verification
Visualise how the joinery details and lighting positions specified on your CAD elevations look under warm evening illumination and natural daylight.
3. Fast-Tracking Stakeholder & Client Sign-Off
Combining technical drawings with photorealistic renders gives you and your family total confidence before signing off expensive joinery contracts.
Accurate drawing sets originate from rigorous architectural space planning that optimises room dimensions and structural layouts.
Communicating Design to Builders & Trades
Clear Instructions That Prevent Costly Retrospective Alterations
When builders are given verbal instructions or vague sketches, misunderstandings happen. Scaled AutoCAD drawings provide clear documentation for pricing and execution.
Tender
Accurate Contractor Pricing
Enabling builders to price works accurately from defined drawings, preventing inflated provisional sums and mid-project variations.
Coordination
Trade Coordination
Aligning electricians, plumbers, plasterers, and joiners around a single agreed set of dimensional references.
Efficiency
Fewer Site Queries
Clear dimensions and elevation references minimise daily site phone calls and avoid costly retrospective alterations.
Quality
Snagging & Handover
Establishing a clear benchmark to verify that installed joinery, electrical plates, and lighting match the approved design.
Our Technical Drawing Process
A Disciplined Method From Initial Survey to Final Drawing Issue
Whether working from existing architect DWGs, laser survey data, or detailed client briefs, we follow a rigorous workflow to deliver accurate interior drawings.
1. Reviewing Base Information & Dimensions
We review available architect plans, estate agent drawings, site photographs, and structural measurements, verifying essential reference points.
2. CAD Drafting & Layer Management
Drawings are drafted using professional industry layer standards, standardized line weights, clear dimension styles, and legible text scales.
3. Client Review & Coordinated Drawing Issue
We issue draft drawings for your feedback, refine details, and issue finalized drawing packs in scale-printed PDF and native DWG formats.
Drawings & File Deliverables
Formatted for Printing, On-Site Tablets and Professional Teams
We structure and output drawings to match how your builders, joiners, and architects need to read and work with them.
1. High-Resolution Scaled PDFs (A3 / A1 / A0)
Vector PDFs formatted with title blocks, drawing numbers, revision clouds, and scale bars (1:50, 1:20, 1:10) for sharp site printing.
2. Editable AutoCAD DWG Files
Clean, uncorrupted DWG files compatible with standard CAD applications for architects and engineers who need to incorporate our interior layouts.
3. Comprehensive Specification Schedules
Tabulated finishes, lighting fixture keys, and sanitaryware reference schedules linked directly to drawing item tags.
Once 2D elevations and floor plans are finalised, we translate them directly into photorealistic 3D render services for complete spatial certainty.
Need Layout Plans, Elevations or AutoCAD Drawings?
Oraanj produces precise interior layout plans, elevations, and AutoCAD drawings for residential and commercial projects across London and the UK—developing dimensioned drawings for furniture layouts, lighting schemes, electrical positions, bespoke joinery, and wall finishes.
Share your available drawings, sketches, or site measurements, along with details of the rooms involved and what you need to communicate. Our technical design team will review your project and provide a clear, itemised proposal for your AutoCAD drawing package.
Book a free consultation today and discuss your AutoCAD drawing requirements with our team.
Frequently Asked Questions
Not necessarily. While an existing CAD DWG from an architect makes drawing faster, we can also work from developer PDFs, estate agent floor plans, or laser site measurements to establish the base geometry.
Yes. Our drawings are produced to precise metric scales (1:50, 1:20, 1:10) with explicit dimensions, finished floor level (FFL) heights, and item keys specifically designed for trade pricing and site execution.
Our drawings focus on interior design, furniture layout, bespoke joinery, finishes, and electrical/lighting positioning. Structural calculations, fire engineering, and statutory Building Regulations approvals require appropriately certified structural engineers or architects.
Yes. We develop detailed interior design elevations for custom wardrobes, media units, dressing rooms, and home offices showing overall dimensions, door configurations, and material notes ready for specialist cabinetmakers.
Yes. We regularly produce remote technical drawing sets for residential and commercial projects across the UK where accurate dimensions, architectural plans, or survey measurements are provided.
