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Hertfordshire & North London

Architectural
Drawings That
Move Your
Project Forward
Hertfordshire · Essex · North London

Extensions, loft conversions, outbuildings and new dwellings. Clear, planning-ready architectural and construction drawings across Hertfordshire, Essex and North London.

8
Service Types
Local Expertise
100%
Planning-Ready
Free
Initial Consultation
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Local Expertise
Proudly based in Hertfordshire
Architecture & Construction
Planning & construction drawings
Planning-Ready Drawings
Designed for submission
Free Initial Consultation
No obligation, just a conversation
What We Do

Our Services

Professional architectural drawings for residential projects, HMO conversions, commercial-to-residential, and developer schemes — from planning through to build.

01
Home Extensions
Rear, side-return and wraparound extensions. We produce complete planning and construction drawing packages for all extension types.
  • Existing & proposed floor plans
  • Elevations & section drawings
  • Site location & block plan
  • Construction drawings for build
02
Loft Conversions
Dormer, hip-to-gable, L-shaped loft conversions. Planning and construction drawings produced for all loft conversion types.
  • Dormer & hip-to-gable designs
  • Planning or PD submissions
  • Construction drawings for build
  • Structural coordination drawings
03
Outbuildings
Garden rooms, home offices, studios, annexes and garages. Planning and construction drawings for all outbuilding types from concept to build.
  • Garden rooms & studios
  • Home offices & gyms
  • Detached garages & annexes
  • Construction drawings for build
04
New Dwellings
New residential builds from initial concept through to full planning submission. Planning and construction drawings tailored to your site and budget.
  • Concept & feasibility design
  • Full planning drawing package
  • Construction drawings for build
  • Design & access statements
05
Construction Drawings
Detailed construction drawings for all project types — produced alongside or separately from planning drawings, giving your builder everything needed to price and build.
  • Detailed floor plans & sections
  • Foundation & structural details
  • Specification notes
  • Suitable for contractor tendering
06
HMO Conversions
Architectural drawings for Houses in Multiple Occupation — from initial layout design through to full planning and building regulations submissions.
  • HMO layout & room planning
  • Planning application drawings
  • Fire & means of escape plans
  • Building regulations package
07
Commercial to Residential
Change of use drawings for converting commercial buildings to residential — offices, retail units, and mixed-use properties transformed into quality homes.
  • Change of use applications
  • Prior approval drawings
  • Proposed residential layouts
  • Planning & design statements
08
Residential Development
Comprehensive drawing packages for residential developers — from feasibility through to full planning, designed to maximise value and move schemes forward efficiently.
  • Feasibility & massing studies
  • Full planning drawing packages
  • Multiple unit schemes
  • Construction drawing sets
How It Works

A Straightforward Process

From first conversation to planning submission — a clear, four-step process with no unnecessary complexity.

01
Free Consultation
We start with a free conversation about your project — your ideas, requirements, budget and timescale. No obligation, just clear, honest advice from the outset.
02
Site Survey
We visit your property to take accurate measurements and assess the existing building and site. This forms the basis of all your drawings.
03
Design & Drawings
We develop the design and produce your complete set of planning-ready architectural drawings. You review and approve everything before submission.
04
Planning Submission
We support your planning application with the correct drawings, documentation and any supporting information your local authority requires.
05
Construction Drawings
Once planning is approved, we can supply detailed construction drawings — ready for contractor tendering and build. Everything your builder needs to get started.
Recent Work

Projects

A selection of recent projects across Hertfordshire, Essex and North London.

Completed · 2026
Rear Extension
Barnet, North London
Approved · 2025
Loft conversion
Barnet, North London
in construction · 2026
two storey side extension
Hertford, Hertfordshire
in construction · 2026
rear & side ground floor extension
Welwyn Garden City, Hertfordshire
In Progress · 2026
New 4 bedroom Dwelling
Albury End, Hertfordshire
About

About Newtons architectural 

Architectural & Construction Drawing Services · Hertfordshire

Newtons Architectural Services is a Hertfordshire-based practice providing professional architectural and construction drawings for residential projects. We work with homeowners and developers across the local area to help their projects move forward efficiently.

We produce full planning drawing packages as well as construction drawings for all project types — giving you everything needed from initial planning application through to build. Our experience navigating local planning systems across Hertfordshire, Essex and North London means drawings are produced with approval in mind from day one.

Our approach is straightforward: clear communication, practical design, and drawings that help your project move forward efficiently. You deal directly with us throughout — no handoffs, no surprises. All drawing packages are produced with your local planning authority's requirements in mind — from Hertfordshire and Essex through to North London.

01
Clear Communication
No jargon. You'll always know exactly where your project stands.
02
Planning Expertise
Drawings produced with your local authority's requirements in mind.
03
Practical Design
Buildable, realistic designs that suit your home and budget.
04
Personal Service
You deal directly with Billy throughout the entire process.
Client Feedback

What Our Clients Say

Billy produced exactly what we needed for our planning application. Clear, professional drawings delivered on time — the whole process was completely straightforward.

Alex L.
Two Storey Side Extension· Hertford

Excellent service throughout. He understood exactly what we were trying to achieve and the drawings were spot on. Very knowledgeable about the planning process.

Sarah & James K.
Loft Conversion · Barnet

Very professional and easy to deal with.  The drawings were exactly what we were looking for and our application went through without issues.

David M.
New Dwelling · Hertfordshire
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Coverage

Areas We Serve

Based in Hertfordshire, we work across a wide area of the Home Counties and North London — with strong knowledge of local planning authorities throughout.

In Hertfordshire, we regularly work with East Hertfordshire District Council, Welwyn Hatfield Borough Council, Broxbourne Borough Council and North Hertfordshire District Council. Across Essex, we cover Epping Forest, Brentwood and the surrounding areas. In North London, we work frequently across Barnet, Enfield, Haringey and Waltham Forest — all areas with their own planning policies that we know well.

East Hertfordshire
Welwyn Hatfield
Broxbourne
Stevenage
St Albans
North Hertfordshire
Epping Forest, Essex
Brentwood, Essex
Enfield, North London
Barnet, North London
Haringey, North London
Waltham Forest
Hertfordshire
Primary service area
Essex
Regular coverage
North London
Regular coverage
Your Area?
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Have a Project in Mind?
Free initial consultation — let's discuss what's achievable for your home.
Get in Touch

Start Your Project

Tell us about your project and we'll be in touch within 24 hours. Free initial consultation, no obligation.

Whether you're planning a home extension in Hertfordshire, a loft conversion in North London, an HMO conversion, a commercial-to-residential change of use, or a new residential development across Essex — we'd love to hear about your project.

Email
We respond within 24 hours
Phone
Mon–Fri, 9am–6pm
Location
Hertfordshire, UK
Serving Herts · Essex · North London
Free Consultation
No cost, no obligation
First call or meeting is always free
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