Practical Architecture, Beautifully Delivered

Hendon is often underestimated — but never by those who live there. Tucked between Golders Green, Colindale and Finchley, NW4 offers solid homes, large gardens, and an increasing number of design opportunities for those looking to upgrade, extend, or develop.

At DOR Architects, we design with clarity and purpose. Whether you’re planning a rear extension near Brent Street, a full refurbishment off Church Road, or a two-unit scheme behind a detached house on Parson Street, we know how to make the most of your plot — and the local planning system.

We work in full 3D from day one, offer clear feasibility advice, and coordinate planning and construction details to reduce risk and add value.

“The Hendon brief was practical: more bedrooms, more light, more storage. What we delivered was more than that — because good architecture always is.”

Where We Work in Hendon

We design and deliver across:

  • Brent Street, Sunny Gardens & Parson Street: Full refurbishments, reconfigurations and extensions

  • Hendon Central & Church End: Loft conversions, garden studios and wraparound extensions

  • Golders Rise, Shirehall Estate & Cheyne Walk area: High-quality family homes and developer-led subdivisions

  • Sites backing onto green space or schools: Developments with tight access and privacy concerns

We’re experienced with Barnet Council’s planning framework, from householders to mid-scale residential schemes.

See other areas we work in

Planning in Hendon: What You Should Know

Hendon may feel open — but its planning system has tightened over the years. Key issues in NW4 include:

  • Overdevelopment policies for rear and roof extensions

  • Amenity and overlooking assessments in tighter residential areas

  • Flat conversion thresholds for minimum unit sizes and access

  • Design harmonisation requirements in estate-style areas

  • Green space protection for gardens, buffer zones and boundary trees

We help clients navigate planning with realism and confidence — preparing persuasive, policy-aware submissions that reduce risk and improve outcomes.

Visit Barnet's Planning Portal

Why Choose DOR Architects in NW4?

We’re the right fit for clients who want design with depth — not just drawings. We bring:

  • Beautiful, buildable design that fits Hendon’s mix of styles

  • Clear planning advice backed by experience with Barnet Council

  • 3D modelling (BIM) from the start — ideal for visualising and coordinating

  • Cost-aware detailing that speaks the language of builders and QSs

  • Strong track record across private homes and infill development

We listen closely, design carefully, and help our clients make confident decisions.

Our Process

  1. Feasibility & Strategy
    We assess your property or site to test what’s possible and how best to approach it.

  2. Planning & Applications
    We prepare the right drawings, statements, and application materials — tailored to Barnet’s expectations and local precedents.

  3. Detailed Design & Tender
    We coordinate every technical detail — helping clients price and build with greater certainty.

  4. Construction Oversight
    From queries on site to final snagging, we remain involved to ensure your design vision is realised.

How we can help

Let’s Talk About Your Project in Hendon

Whether you’re upgrading your long-term family home or exploring a planning opportunity behind a suburban plot — DOR Architects can help you unlock value, space and clarity.

Start your Hendon project with a team that understands how to get things done — beautifully.

Start your project?
* This page is intended for general guidance and does not constitute professional advice. Always consult a qualified architect or planner before making design or development decisions.

FAQs – Hendon Architecture & Planning

Usually yes, unless the work qualifies under permitted development. We’ll help determine what’s allowed and how to optimise it.

Possibly, depending on access, floor area, and the number of units. Barnet has clear guidance on minimum space standards and amenity requirements.

We typically begin with a feasibility review, followed by a formal submission to Barnet Council with supporting documentation, drawings and optional pre-app discussions.

Yes. We support families looking to expand or reconfigure their homes, as well as developers managing backland plots, conversions or mid-size builds.

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