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Our Services

 We focus on three core services extensions, refurbishments, and new builds delivered across London with full project management from first call to final handover. Planning permission, building regulations drawings, and interior design are available as part of any project.

Arka Developments construction team on site in London
Extensions — Rear, Side Return & Loft Conversions

Adding space to your home is one of the best investments you can make in London — and one of the most complex to deliver well. We design and build rear extensions, side return extensions, and loft conversions that maximise your usable space without compromising the character of your property.

Every extension project we take on includes full planning coordination, structural engineering liaison, building regulations compliance, and hands-on site management throughout. You won't be managing multiple contractors or chasing updates we handle the whole process and keep you informed at every stage.

Our architectural background means we approach extensions with both design intent and construction pragmatism. The result is a space that feels considered, not just added on.

Renovation and refurbishment tools on site by Arka Developments London
Full Property Refurbishments

Whether you've just bought a property that needs updating, or you're a landlord upgrading between tenants, a well-managed refurbishment makes a significant difference to the value and liveability of your home.

We deliver full and partial refurbishments across London covering kitchens, bathrooms, flooring, replastering, redecorating, electrical and plumbing upgrades, and complete room transformations. Every project is scoped clearly upfront so you know exactly what you're getting and what it costs before work begins.

We also bring design thinking to refurbishment projects helping you make material, layout and finish decisions that work together as a whole rather than room by room.

Construction Workers
New Build Projects - Ground Up Construction

We deliver new build residential projects from initial concept through to completion managing design development, planning, procurement, and construction under one team.

Our background across architecture and project management means we're well placed to work with developers, self-builders, and landowners who want a single point of accountability across the whole process. We're not just contractors — we understand the design intent and manage the build accordingly.

Every new build project is managed with a clear programme, transparent cost reporting, and regular client updates throughout construction.

Arka Developments construction team on site in London
Additional Services 

The following services are available as part of any extension, refurbishment or new build project  or as standalone commissions where required.


Planning Permission & Architectural Drawings
We manage the full planning application process from initial design concept through to approval. This includes householder applications, prior approval, and permitted development coordination. All drawings are produced to planning authority and building control standards.

Building Regulations Drawings

We produce full building regulations packages for submission to building control covering structural, thermal, fire and accessibility requirements. Coordinated with your structural engineer and designed to avoid costly redesigns during construction.

Interior Design & Space Planning

We offer interior design as part of any project covering layout optimisation, material and finish selection, furniture coordination, and colour concept. Every design decision is made with construction in mind so what gets designed is actually buildable within your budget.

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Contact Us

Wembley, London, United Kingdom.

© 2025 Arka Developments Ltd. All rights reserved.

Arka Developments logo – construction and project management company in London

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