London architectural drawing coverage
Architectural Drawings Across London and the M25 for Extensions, Lofts, New Builds and Building Regs
Fixed fees • Initial survey within 48 hours • Borough specific guidance • Planning and technical drawing packs

WEDRAWPLANS prepare architectural drawings across every London borough and selected surrounding M25 locations for house extensions, loft conversions, planning applications, building regulation packs, flat conversions, refurbishments, internal remodelling and small new build schemes. This page is the main London wide hub for clients looking for clear scope, strong design guidance, practical drawings and fast next steps.
Whether you are planning a rear extension in Bromley, a loft conversion in Richmond, a side return in Southwark, a garage conversion in Harrow, a flat conversion in Redbridge or a new build scheme in Barnet, this page is designed to move you quickly to the right borough page and the right drawing package while keeping the process clear from start to finish.
Many homeowners arrive here looking for one thing only: the fastest route to clear drawings, approval guidance and a fixed fee. That is why this page is built around borough coverage, service coverage, planning confidence, builder ready technical information and repeated enquiry points that make it easy to move forward today.
- • House extensions including side return, rear and wraparound layouts
- • Loft conversions including dormers, mansards and hip to gable schemes
- • Building regulation drawing packs with structural coordination
- • Flat conversions, internal remodelling, new builds and small developments
- • Strong internal links into borough pages and service pages
- • Same day response on many enquiries
Request your fixed fee quote
Tell us your postcode, borough and what you plan to build. We reply with a clear fixed fee, recommended route and the next steps to move quickly into survey and drawings.

Technical drawing packs builders can actually use
Clear plans, sections, notes and coordinated technical intent that help planning officers, Building Control teams and builders understand the project without confusion.
- • Borough specific guidance when needed
- • Service pages for every main project type
- • Fast fixed fee route from one central page
- • Clear progression from planning to technical stages
Popular services in London
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 London. 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.
London and outer London coverage map
This section is designed to make coverage obvious at a glance. WEDRAWPLANS support projects across inner London, outer London and selected high demand M25 edge locations. If your property is near a borough boundary or just outside Greater London, send the postcode and we will route you correctly.
The page combines borough pages, service pages and a direct quote route so homeowners can move quickly whether they arrived looking for local council guidance or for a specific type of drawing package.

Use the borough directory below to jump into the right local page, or send your postcode now and let us direct you to the fastest planning and drawing route.
Start with the right drawing package
Some visitors arrive looking for borough help. Others already know the exact service they need. These core service routes make it easy to move into the strongest page for your project type before or after choosing your borough.
Extension Plans
Planning drawings and Building Regulation packs for rear extensions, side returns, wraparound layouts, two storey extensions and kitchen enlargements.
Loft Conversion Plans
Dormer, mansard and hip to gable loft conversion drawings prepared for planning, lawful development and technical development.
New Build Plans
New build house drawings and small development packages with layout, massing, elevations and technical progression.
Building Regulation Drawings
Technical drawing sets with sections, notes, compliance intent, structural coordination and practical builder ready detail.
Commercial Drawing Services
Shopfronts, office layouts, mixed use schemes, restaurants, change of use and supporting commercial drawing packages.
Areas We Cover
Use the borough directory below to jump into a local page with borough specific guidance and a direct quote route.
Popular London project types by area
Different parts of London often see different types of home improvement projects. In some boroughs we see more rear extensions and kitchen enlargements, while in others loft conversions, remodelling and development projects are more common. This helps us guide clients towards the most suitable drawing approach for their area and property type.
Extension led boroughs
Strong family-home stock, larger plots and regular demand for rear extensions, side returns, wraparounds and open plan kitchen layouts.
Loft and roofspace led boroughs
High demand for dormers, roofspace conversion, full width loft layouts and planning sensitive roof design work.
Conversion and development led boroughs
Higher enquiry levels for flat conversions, small schemes, HMOs, mixed use upgrades and new build opportunities.
Choose your London borough
Select your borough to view the local page and request your fixed quote.
Why use a borough specific page
Outer London and M25 areas
We also support selected surrounding locations outside Greater London where homeowner demand overlaps strongly with London planning and drawing work.
Example scheme and quality benchmark
This section helps show the level of clarity, drawing quality and technical progression we aim to provide before a client even sends an enquiry.
The video and showcase image below help bridge the gap between search and action. They give visitors enough visual proof to feel comfortable sending their details rather than continuing to compare providers.
Planning drawings, Building Regs and what clients usually need next
Many clients know they need drawings, but they do not always know whether they need planning drawings, a lawful development set, a Building Regulation package, structural coordination or all of the above. This section helps remove that confusion.
Planning drawing packages
Usually the right route when a client needs permission, pre application support or a lawful development certificate. Typical documents include existing and proposed plans, elevations, roof plans, sections, site location plans and clear presentation of the proposed design.
- Existing and proposed floor plans
- Existing and proposed elevations
- Roof plans and key sections
- Location and block plans
- Planning submission support if required
Building Regulation drawing packs
Usually needed once the design is approved and the project is moving towards pricing, compliance and construction. These packs focus on technical intent, junctions, compliance notes, insulation, ventilation, fire safety and structural coordination.
- Sections and critical construction details
- Thermal and ventilation intent
- Structural coordination
- Fire and compliance notes
- Builder ready technical information
Local planning knowledge matters in London
London includes conservation areas, listed settings, Article 4 directions, tighter roofscape control and borough specific design expectations. The strongest starting point is to choose the correct planning route early and shape the drawings so they read clearly in the local context.
Frequently asked questions
Answers to common questions about coverage, planning routes, technical drawing packages and how to get started.
Do you cover every London borough for architectural drawings
Yes. WEDRAWPLANS cover every London borough and selected surrounding M25 locations. You can use the borough directory above or send your postcode and we will point you to the right route.
Can you help with both extensions and loft conversions
Yes. Many clients contact us for either one or both. We prepare drawing packages for rear extensions, side returns, wraparounds, loft conversions, dormers, mansards and other layout improvements.
Do I need planning permission or can I use permitted development
That depends on the property, location, design and restrictions. We check the address, proposal and borough context and then advise the most suitable route.
Can you prepare Building Regulation drawings after planning
Yes. We often take approved planning layouts forward into technical Building Regulation packs with structural coordination and builder ready detail.
Do you support flat conversions and new build schemes
Yes. We support conversion projects, self contained flat layouts, small development schemes and new build homes where the project scope fits our service offer.
How quickly can you survey
In most cases we can arrange the initial measured survey within 48 hours of instruction, subject to access, availability and location.
Do you submit to the local council
Yes. We can handle Planning Portal submissions and support planning officer queries where required so the process remains clear and well managed.
What is the quickest way to get started
Use the quote form on this page or send your postcode, photos and project description on WhatsApp. We will reply with a clear fixed fee and the recommended next steps.
Ready to move your London project forward
Send your postcode and a short description today. WEDRAWPLANS will review the enquiry, identify the most suitable route and reply with a clear fixed fee and next steps for survey and drawings.
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