SIPs Housing Development in the Cotswolds

Two High-Performance Homes in Milton-under-Wychwood

Project Overview

• Location: Milton-under-Wychwood
• Project Type: Residential Development (2 Units)
• Developer & Architect: Butler & Duke
• Main Contractor: Alex Cade, Brian Cade & Gemma Godfrey
• SIPs Supplier: SIPS Eco Panels
• SIP Panel Thickness: 194mm
• Floor Area: 459m²

Delivering High-Performance Homes in the Cotswolds

Located in Milton-under-Wychwood, this two-home development for Butler & Duke demonstrates how SIP construction can deliver high-performance homes efficiently within a traditional rural setting.

Using a 194mm SIP system supplied by SIPS Eco Panels, the project was designed to achieve faster build times, strong thermal performance, and long-term energy efficiency.

Why SIPs Were Chosen

For developers, speed, consistency, and energy performance are increasingly important.

SIPs were selected for this project to:

• Accelerate the build programme
• Improve insulation and airtightness
• Reduce onsite labour requirements
• Deliver consistent build quality
• Support future energy standards

This modern method of construction helped streamline the build while maintaining a high-quality finish across both homes.

Faster Construction with Offsite Manufacturing

Manufactured offsite under controlled conditions, the SIP panels arrived ready for installation – helping reduce delays and improve site efficiency.

Plot 1

• First delivery: 28 January 2025
• Final delivery: 25 February 2025

Plot 2

• First delivery: 14 November 2024
• Final delivery: 17 December 2024

The installation was completed directly by the client team, highlighting the practicality and efficiency of the SIP system.

Enhanced Thermal Performance

The homes utilised a 194mm SIP system designed to achieve strong thermal performance and improved airtightness.

Assumed U-value:
U=0.18 W/m2KU=0.18 W/m2K

This helps reduce heat loss, improve comfort, and lower long-term energy costs for homeowners.

To learn more about thermal performance and insulation values, explore the SIP Panel U-Value Calculator and see how different SIP panel specifications perform.

Contemporary Design in a Rural Setting

The development combines contemporary architecture with the character of the surrounding Cotswolds landscape.

Large openings, clean detailing, and a high-performance building fabric create homes that feel modern while remaining sympathetic to their setting.

Working with SIPS Eco Panels

From design coordination through to manufacture and delivery, SIPS Eco Panels supported the project to help ensure an efficient and streamlined build process.

Benefits of SIP construction include:

• Faster build programmes
• Reduced onsite disruption
• Improved thermal performance
• Greater construction consistency
• Reduced reliance on multiple trades

Start Your Development with Confidence

Whether you’re planning a bespoke home or a multi-unit development, SIPs provide a faster, more efficient way to build.

Speak to SIPS Eco Panels to discuss your next project.