Barnet architectural drawings
Architectural Drawings in Barnet for Extensions, Lofts, Outbuildings, HMOs 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, garage conversions, outbuildings, refurbishments and building regulation packs across the London Borough of Barnet. 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 Finchley, Hendon, Golders Green, Mill Hill, Colindale, Burnt Oak, Whetstone, Totteridge, High Barnet, East Barnet, New Barnet and surrounding streets. If you are in N20, NW4, EN5 or close by, we can advise quickly on the likely planning route and the drawings most suitable for your project.
WEDRAWPLANS have helped homeowners across Barnet secure planning approval for loft conversions, extensions, new build developments, HMOs and similar planning applications with a very strong approval track record. Our drawings are prepared with strong planning understanding, helping proposals read clearly to planners while also working properly for buildability and day to day use.
- • Single storey rear extensions, side return and wraparound extensions
- • Double storey rear and side extension layouts where suitable
- • Loft conversions including dormers and hip to gable where suitable
- • Outbuildings, garage conversions and internal remodelling
- • Planning drawings, Building Regulation packs, HMOs and new build schemes
- • Covering Finchley, Hendon, Mill Hill, Whetstone and High Barnet
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.
Planning approved Barnet project
One from many of our Barnet projects showing how a full drawing package can move from concept stage, through planning, and onward into build ready information. This section is designed to show Barnet homeowners and property clients how WEDRAWPLANS support projects from the early stage through to approval and delivery.
A complete drawing package prepared clearly, professionally, and ready for the next stage of approval.
Barnet single storey rear extension before and after
A Barnet EN5 project showing the existing house and the approved proposed rear extension, helping homeowners clearly understand how the space transforms before construction begins.
Existing house view
The original rear layout before extension, showing the existing condition and limitations prior to design and planning.
Proposed extension view
The approved rear extension design, showing improved internal space, garden connection and overall layout transformation.
Popular services in Barnet
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 Barnet. 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 Barnet
WEDRAWPLANS deliver planning drawings and technical packs for Barnet homeowners and property developers. We design and draw single storey and double storey house extensions, side return and wraparound extensions, loft conversions, garage conversions, internal reconfiguration, outbuildings, HMOs and small residential schemes. Every package is structured to reduce delays, improve approval confidence, and give builders clear information to price and build accurately.
If you are searching for architectural drawings in Barnet for a house extension, loft conversion, side extension, new build or planning application, WEDRAWPLANS provide a complete service from measured survey through to planning submission and Building Regulation drawings. Our work is tailored to Barnet planning expectations, increasing the likelihood of approval while delivering practical layouts for everyday living.
- 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
- Barnet 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.
Local streets and housing context
Barnet homeowners want drawings that suit the kind of streets they actually live on. This page is shaped around borough context, local housing types and the kinds of schemes that are most likely to generate enquiries and approvals.
Before and after transformation
One from many of our Barnet projects showing how careful design and well prepared drawings transform existing properties into fully approved extensions and improved living spaces.
From approval to construction
Our drawings are not only for planning approval. They carry through into construction, helping builders understand the design clearly and deliver the project as intended.
Approved projects across Barnet
We have successfully supported planning applications across Finchley, Hendon, Mill Hill, Whetstone, Totteridge, High Barnet and surrounding areas, building a strong track record of approvals across the borough.
Barnet project proof and portfolio strength
Barnet is one of the boroughs where a strong portfolio can do the heavy lifting for lead generation. Instead of only talking about services, this page is designed to show local capability through approved projects, different extension types, loft work, outbuildings, HMOs, new build schemes and postcode-based proof across the borough.
Larger residential developments and conversion schemes
We also work on larger development and conversion projects across Barnet. Domestic homeowners can still use this page with confidence, while larger residential schemes, HMO work and development-led enquiries can move into the correct next stage with WEDRAWPLANS.
Barnet areas we cover
Drawings for the whole borough of Barnet, including:
- Finchley
- Hendon
- Mill Hill
- Whetstone
- Totteridge
- High Barnet
- Golders Green
- Colindale
- Burnt Oak
- East Barnet
- New Barnet
- Friern Barnet
Popular projects in Barnet
- Single storey rear extensions
- Double storey rear extensions
- Side and side return extensions
- Loft conversions and dormers
- Hip to gable loft conversions
- Garage conversions
- Outbuildings and garden rooms
- Internal reconfiguration
- Open plan kitchen and living spaces
- Refurbishment and insulation upgrades
Permitted development limits in Barnet
This is a simplified guide to common permitted development limits. Final confirmation depends on your house type, location and any restrictions, including sensitive sites and areas where additional control may apply.
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
Outbuildings
- Garden rooms and studios often work under permitted development
- Heights near boundaries are tightly controlled
- Use must remain incidental to the main house
- We design around comfort, storage, natural light and realistic use
Planning drawings for Barnet
Our Barnet 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 Barnet
Our Barnet 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 Barnet projects
Barnet includes family housing, established residential roads, conservation sensitivities in some locations, and streets where context and proportion matter. 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
Do I need planning permission in Barnet
Many extensions and lofts can be permitted development. We check your address and advise the best route from the start so you avoid delays.
How fast can you survey
In most cases we can arrange the initial measured survey within 48 hours of instruction.
Do you submit to Barnet Council
Yes. We handle submission, monitor progress and respond to planning officer queries.
Can you coordinate structural design
Yes. We coordinate with structural engineers so beams and load paths are designed and shown correctly on the drawings.
Do you cover Finchley and Hendon
Yes. We cover Finchley, Hendon, Mill Hill, Whetstone, Totteridge, East Barnet and nearby areas. Share your postcode and we will confirm survey options.
Can you help with garage conversions and garden rooms
Yes. We prepare drawings for both and advise whether the right path is permitted development, lawful certificate or full planning.
How do you help approval chances in Barnet
We set out clear dimensions, neighbour relationships and a proportionate design approach. In more sensitive settings we focus on roof form, massing and materials so the proposal reads well to planners.
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
Homeowners across Barnet choose WEDRAWPLANS for clear pricing, fast response and drawings that are prepared with approval and construction in mind. Send your postcode and project details to receive a fixed fee and the correct planning route for your property.
Ready to move your Barnet project forward
Share a few details and WEDRAWPLANS will reply with a clear fixed fee and suggested next steps for your Barnet extension, loft conversion, refurbishment, garage conversion, outbuilding, HMO or small development project.
Prefer to speak. Call 020 3654 8508