Kitchen Extensions

Architect-led kitchen extensions with structural accuracy and practical, light-filled design.

Kitchen extensions designed around proportion, circulation, natural light and buildability. Architectural design, structural engineering and construction sit within one accountable process, so cost and timeline align with the final specification.

  • 1. Structural openings and steel design

  • 2. Rear or side extension planning with rooflights and high-performance glazing

  • 3. Services planning for plumbing, electrics and ventilation

  • 4. Insulation, heating upgrades and flooring integration

  • 5. Clear cost breakdown and defined scope at design stage

  • 6. One accountable process that prevents cost drift and rework

Open-plan kitchen extension finished by Prestige Surrey

Overview

We deliver architect-led kitchen extensions with a focus on structural accuracy and long-term performance. Every extension is developed with proportion, circulation, natural light and buildability in mind, creating practical, modern kitchens that improve flow and daylight without compromising the property.

Built for stability and everyday use

A kitchen extension needs clear planning around structural loads, services, ventilation and glazing performance. We assess these factors before design work begins, which prevents cost drift, avoids rework on site and makes sure the new space performs as expected.

We manage architectural design, structural engineering and construction within one accountable process. That keeps decision-making simple and protects the programme from delays.

Defined design, clear specification

Every kitchen extension is designed around clean lines, efficient layouts and accurate technical detailing. Work includes:

  • Structural openings and steel design
  • Rear or side extension planning
  • Rooflights, high-performance glazing and daylight control
  • Services planning for plumbing, electrics and ventilation
  • Insulation, heating upgrades and flooring integration
  • Detailed material and junction specification

The result is a stable, well-lit space built to support everyday use without unnecessary complexity.

Cost and project clarity

Kitchen extension cost varies with structure, size, glazing choices, ground conditions and service requirements. We provide a clear breakdown during the design stage, supported by drawings, engineering input and a defined scope of works. That removes guesswork and keeps cost and timeline aligned with the final specification.

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