TRA 03 - Proximity to amenities - BREEAM Knowledge Base

Campus or campus-type developments – Entrance to consider - KBCN1726

For assessments on sites with multiple buildings (e.g. education campus, business or industrial parks):

Distances to amenities and public transport nodes can be measured from the site’s main entrance if ≥80% of buildings are within 1000 m. Otherwise, use the assessed building’s main entrance, and in such cases, where multiple buildings are included, calculations must always be based on the worst-case scenario (the entrance furthest from the node or amenity)
Where the site has more than one main entrance, either entrance may be used for the calculation.

Purpose: To ensure fair assessment on large sites and to encourage the provision or location of amenities and public transport nodes within or at the periphery of the site.

Note: wording update for clarification and including BIU

Proximity to amenities – Employee working hours - KBCN1653

The intent of Criterion 1 is that amenities must be open at times when they can benefit employees during typical opening hours for the asset type. The guidance on 'Employee working hours' in the Definitions section should, therefore, be disregarded. However, the assessor must be satisfied that, given the working hours of the assessed building and the opening hours of the amenity, this will benefit building users in line with the aim of the issue.

Safe pedestrian routes – Definition, measurement and verification - KBCN0238

Definition Safe pedestrian routes include pavements and safe crossing points, which may be controlled or, for example, be identified by tactile paving, a crossing island or a dropped kerb. An element of judgement may be required, in which case justification should be provided. Measurement Distances could be measured, for example, along a pavement, across a road at a safe crossing point and along the pavement on the other side. The distance should not be measured diagonally across a road, following the most direct route. Verification The assessor’s site inspection is an important aspect of the assessment and may help to confirm that all relevant information is current and can include photographs of any key areas. This can also help to identify safe crossing points or hazards which may not be apparent from a desktop study. Alternatively, web-based map data may be used to satisfy the evidence requirements at both Design and Post-Construction Stage, provided that the assessor is satisfied that this clearly demonstrates compliance and that the evidence is robust and up to date. Where web-based navigation maps (e.g. Google Maps/Street View) are used as evidence, this must include: • Dated and marked-up site plan or a web-based navigation map viewer highlighting: • Current location and type of transport nodes and local amenities. • Current route and distance from the building via a safe pedestrian route. • Plan or map scale. When relying on web-based evidence for post-construction stage, the assessor must, additionally, provide verification that the information provided for the nodes/amenities is still accurate and up to date.

16 Sep 2025 - Wording relating to verification updated to clarify the intent.
29 Aug 2025 - Approach to web-based map data at post-construction stage updated and related wording amended accordingly
07 Mar 2024 - No changes have been made. This appears as 'updated' due to an administrative error.
11 Jan 2024 - Wording re-structured for clarity
19 Dec 2023 - Applicability to BIU V6 confirmed

In-Use / BIU International Commercial V6 / Part 1 / 03 - Transport /

TRA 03 - Proximity to amenities

Campus or campus-type developments – Entrance to consider - KBCN1726

Proximity to amenities – Employee working hours - KBCN1653

Safe pedestrian routes – Definition, measurement and verification - KBCN0238