Habibat 018 External Bat Roost Box
The Habibat 018 External Bat Roost Box is a three-chamber masonry unit designed to provide enhanced roosting opportunities for bats across both new build and refurbishment projects.
Suitable for external mounting, the 018 offers a flexible and durable solution for incorporating biodiversity features into buildings where integrated options are not feasible, or where additional roosting capacity is required.
Key Features:
- Three-chamber design for increased roosting capacity
- Provides a range of internal roosting conditions within a single unit
- Durable masonry construction for long-term performance
- Suitable for both new build and refurbishment projects
- Designed for straightforward external mounting
- Quick installation using standard fixing methods and brackets
- Weather-resistant, low-maintenance and built to last
- Suitable for UK crevice-dwelling bat species including Pipistrelle, Natterer’s, Brandt’s and Whiskered bats
- Supports BNG strategies, ecological mitigation and planning requirements
- Suitable for residential, commercial, public sector and infrastructure projects
- Supports biodiversity enhancement principles recognised under BS 8683:2021
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Design & Performance
Technical details, installation guidance and specification information
Increased capacity with a 3-chamber design
The Habibat 018 has been developed to provide greater roosting potential within a single unit, making it ideal for projects where:
- Increased ecological value is required
- Multiple roosting spaces are beneficial
- Enhanced biodiversity provision is specified
The multi-chamber design supports different roosting conditions within one box, improving suitability for a range of UK bat species and behaviours.
Supporting biodiversity targets and ecological requirements
The Habibat 018 helps developers, contractors and asset owners deliver meaningful biodiversity enhancements as part of:
- Biodiversity Net Gain (BNG) strategies
- Planning and ecological requirements
- Refurbishment and asset improvement programmes
In line with BS 8683:2021, external bat boxes contribute as additional biodiversity enhancement measures, supporting the overall ecological value of a development.
Flexible for a wide range of projects
The 017 can be used across a wide range of project types, including:
- Residential housing (existing stock and retrofit)
- Commercial buildings
- Public sector buildings (schools, hospitals)
- Infrastructure and utilities
- Its external mounting makes it particularly valuable where:
- Integration into masonry is not feasible
- Retrofitting is required post-construction
- Quick, practical installation is needed
- Simple, practical installation
The Habibat 017 is designed for straightforward on-site installation using suitable off-the-shelf brackets:
- No specialist installation required
- Minimal disruption to existing structures
- Suitable for retrofit and live environments
- Quick to install across multiple locations
Suitable for UK bat species
The Habibat 017 provides a secure roosting space for UK crevice-dwelling bat species, supporting:
- Pipistrelle species
- Natterer’s bat
- Brandt’s bat
- Whiskered bat
Its design offers appropriate internal conditions while maintaining durability and protection.
Suitable for new build and refurbishment
The flexibility of the Habibat 018 makes it suitable for a wide range of applications:
- New build housing developments
- Refurbishment and retrofit projects
- Commercial and public buildings
- Infrastructure and utilities
Its external mounting allows biodiversity features to be incorporated:
- During construction
- Post-completion
- As part of ongoing environmental improvements
Masonry construction for long-term performance
Manufactured from durable masonry materials, the Habibat 018 is designed to provide:
- Long-term habitat provision aligned with building lifespan
- Resistance to weathering and environmental exposure
- Stable internal conditions for roosting bats
- Minimal maintenance over time
This ensures that biodiversity enhancements are permanent, robust and reliable.
Simple, flexible installation
The Habibat 018 is designed for straightforward external installation using standard fixing methods:
- Compatible with off-the-shelf brackets
- No specialist installation required
- Suitable for a wide range of building types
- Ideal for retrofit and live environments
Suitable for UK bat species
The Habibat 018 provides a secure and adaptable roosting environment for UK crevice-dwelling bats, including:
- Pipistrelle species
- Natterer’s bat
- Brandt’s bat
- Whiskered bat
The multi-chamber design allows for variation in roosting conditions, supporting greater ecological functionality.
Supporting planning and biodiversity strategies
External bat boxes such as the Habibat 018 support:
- Biodiversity enhancement strategies
- Ecological mitigation and compensation
- Planning and environmental commitments
They form part of a wider approach to biodiversity, helping developments meet current policy expectations and ecological objectives.
A flexible way to deliver biodiversity at scale
The Habibat 018 combines capacity, durability and installation flexibility, making it an ideal solution for projects looking to deliver enhanced biodiversity outcomes across a wide range of building types.







