Merton architectural drawings
Architectural Drawings in Merton for Extensions, Lofts and Building Regs
Fixed fees • Initial survey within 48 hours • Planning and Building Regulation drawings
WEDRAWPLANS prepare planning and technical drawings for house extensions, loft conversions, internal remodelling, flat conversions, refurbishments, outbuildings and building regulation packs across the London Borough of Merton. We focus on approval ready submissions, practical layouts and buildable technical packs so your project can move from idea to permission and then into construction with more confidence.
We work across Wimbledon, South Wimbledon, Wimbledon Park, Raynes Park, West Wimbledon, Morden, Mitcham, Colliers Wood, Merton Park and nearby areas. If you are in SW19, SW20, CR4, SM4 or close by, we can advise quickly on the likely planning route and the drawings most suitable for your project.
Common local enquiries include rear and wraparound extensions, loft dormers, family kitchen enlargements, internal layout upgrades and technical packs for projects moving into construction. Merton projects often need a careful response to neighbour impact, proportions, roof form and the character of established residential streets.
- • Rear, side and wraparound house extensions
- • Loft conversions including dormers and hip to gable where suitable
- • Internal remodelling, flat conversion and layout upgrades
- • Planning drawings and Building Regulation packs
- • Covering Wimbledon, Raynes Park, Morden, Mitcham and more
- • Same day response on most enquiries
Request your fixed fee quote
Tell us a little about your property and what you plan to build. We will reply with a clear fixed fee for your drawings and the recommended next steps.
Space planning that feels right as well as looks right
Strong extension drawings are not only about getting permission. They are also about daylight, circulation, kitchen layout, structure and how the finished space will actually feel once built.
Example extension scheme
A visual example showing how a project can move from concept stage through drawing presentation and onward into a more build ready package. This section is here to help homeowners understand the quality and clarity expected from a professional drawing set.
A complete drawing package prepared clearly, professionally, and ready for the next stage of review, planning or technical development.
Popular services in Merton
We provide full design and planning services for extensions, loft conversions and new build developments. Each service page explains what is included, how approvals work, and how to get a fixed quote.
Nearby borough pages
These are the boroughs that directly border Merton. If your property is close to the boundary, these local pages may also be relevant for your project.
Other London areas we also cover
These pages cover other parts of London that may still be useful if you are comparing services, moving area, or looking at similar project types elsewhere.
Architectural drawing services in Merton
WEDRAWPLANS deliver planning drawings and technical packs for Merton homeowners and property developers. We design and draw single storey and double storey house extensions, side return and wraparound extensions, loft conversions, internal reconfiguration, flat conversions, refurbishments, outbuildings and small residential schemes. Every package is structured to reduce delays, improve approval confidence, and give builders clear information to price and build accurately.
We work throughout Wimbledon, South Wimbledon, Wimbledon Park, Raynes Park, West Wimbledon, Morden, Mitcham, Colliers Wood and nearby areas. If you are in SW19, SW20, CR4 or SM4, we can advise quickly.
- Measured survey and existing drawings
- Proposed plans, elevations and sections
- Planning submission support if required
- Building regs drawings when needed
- Structural coordination and details
- Fast revisions and clear scope control
- Fixed fee quote with deliverables listed
- Survey within 48 hours where possible
- Merton specific planning route guidance
- WhatsApp updates if you prefer
- Clear next steps after every stage
- Support until submission is complete
Technical drawings builders can price from
Clear floor plans, elevations, sections and notes, coordinated with structural design so builders, Building Control and inspectors have what they need for accurate pricing and site delivery.
Real local coverage across the borough
We support homeowners across Merton with measured surveys, design development and planning or building regulation drawing packs tailored to the property and proposal.
Merton areas we cover
Drawings for the whole borough of Merton, including:
- Wimbledon
- South Wimbledon
- Wimbledon Park
- Raynes Park
- West Wimbledon
- Merton Park
- Morden
- Lower Morden
- Mitcham
- Colliers Wood
- Pollards Hill
- Nearby borders
Popular projects in Merton
- Rear and wraparound extensions
- Side and side return extensions
- Loft conversions and dormers
- Hip to gable loft conversions
- Internal reconfiguration
- Garage conversions
- Outbuildings and garden rooms
- Flat conversions and layouts
- Open plan kitchen and living spaces
- Refurbishment and insulation upgrades
Before and after project showcase
Merton homeowners often want more than drawings. They want clarity on what changes are achievable, how the proposal will look, and whether it can move smoothly through planning and into construction. These visual sections help explain that journey and strengthen trust before an enquiry is sent.
Exterior and planning transformation
Good drawings do more than show added floor area. They help shape massing, openings, proportions and the overall quality of the finished extension.
Interior and technical outcome
Proposed drawings communicate the improved arrangement clearly so clients, planners and builders understand the space gain, external form and construction intent from the start.
Planning and permitted development in Merton
This is a simplified guide to common permitted development limits. Final confirmation depends on your house type, location and any restrictions, including conservation areas and site specific planning history.
Rear extensions
- Typical depths around 3m to 4m under standard permitted development routes
- Larger schemes may fall under prior approval or require full planning
- Neighbour impact and daylight relationships still matter
- We review local context so the proposal reads well from the start
Loft conversions
- Volume limits typically around 40 to 50 cubic metres depending on house type
- Front roof changes are tightly controlled in many cases
- Side windows often require obscure glazing
- External materials should usually remain visually appropriate to the existing house
Flats and conversions
- Flats do not have permitted development rights in the same way as houses
- Planning permission is often required for external change or intensification
- Space, daylight and amenity standards still matter
- We design layouts around policy and realistic buildability
Planning drawings for Merton
Our Merton planning drawings are set out for smooth validation and clear review. We make sure key heights, depths, roof form and neighbour relationships are communicated properly to reduce unnecessary planning queries and help the application read clearly first time.
- Existing and proposed floor plans
- Existing and proposed elevations
- Roof plans and key sections
- Block plan and site location plan
- Key notes to support clarity and validation
- Design statement or supporting text where needed
Building regulation drawings for Merton
Our Merton building regs packs focus on buildability and compliance. They reduce site questions, help builders price accurately, and give Building Control the technical information they need for structure, fire safety, insulation, ventilation and key junction details.
- Structural layout coordination and key details
- Foundation strategy notes and critical junctions
- Fire safety approach and escape routes where required
- Thermal build ups and insulation specification
- Ventilation and extract positions
- Drainage strategy and basic layouts where required
Local planning knowledge for Merton projects
Merton includes a mix of strong character streets, family housing, suburban plots and denser residential locations. We shape each scheme to suit local character so approval confidence is as strong as possible while keeping the layout practical for build cost, natural light and space gain.
Frequently asked questions
How fast can you start in Merton
In many cases we can arrange the initial measured survey within 48 hours and then confirm the drawing programme based on the project scope.
Do you submit to Merton Council
Yes. We can manage the submission and respond to planning officer queries. If you prefer to submit yourself, we provide validation ready files.
Can you coordinate structural design
Yes. We coordinate with structural engineers so beams and load paths are designed and shown correctly on the drawings.
Can you do building regulations too
Yes. We produce building regulation packs with key sections, details and notes so building control and contractors can build from one clear set.
Do you cover Wimbledon and Raynes Park
Yes. We cover Wimbledon, Raynes Park, Morden, Mitcham, Colliers Wood and nearby areas. Share your postcode and we will confirm survey options.
Can you help with flat conversions
Yes. We can prepare planning and technical drawings for flat conversion proposals and layout upgrades, subject to the property and planning context.
How do you help approval chances in Merton
We set out clear dimensions, neighbour relationships and a proportionate design approach so the proposal reads well to planners and is easier to validate and assess.
What is the next step
Send your postcode and a short description. We reply with fixed drawing fees and the recommended route: permitted development, lawful certificate, prior approval or full planning.
Ready to start your project
Send your postcode and a short description. We review and reply with fixed drawing fees and recommended next steps.
Ready to move your Merton project forward
Share a few details and WEDRAWPLANS will reply with a clear fixed fee and suggested next steps for your Merton extension, loft conversion, refurbishment, flat conversion or small development project.
Prefer to speak. Call 020 3654 8508