Biodiversity Net Gain Changes from 6 August 2026: What Developers Need to Know
Updated: July 2026 Important changes to England’s mandatory Biodiversity Net Gain requirements come into force…
Resources – expert advice and insights on ecology and development.
The Best Way to Install Swift Boxes: A Guide for Homeowners and Developers
Install Swift Boxes At Crossman Ecology, we are always looking for the best ways to…
A simple guide to Habitat Regulations Assessments
What on Earth are Habitat Regulations Assessments? (And What’s a Shadow HRA?) If you’re planning…
Beavers: coming to a river near you
Beavers were until recently confined to fences enclosures and there was a small population Scotland…
Building Buildings for Bats
The purpose of this blog is to create a detailed resource for people who need…
eDNA sampling for Great Crested Newts in Spring
The ecologists at Crossman Ecology can provide an eDNA sampling survey to confirm the presence…
Bat survey success
Bat surveys are a multi-stage process. Our flyer gives you the low down on how…
Bat protection is working, but threats are ever present.
In the warm summer months, bats are commonly seen darting across the night sky, swooping…
Maximising the Benefits of Urban Green Spaces
Study finds larger city parks more beneficial to humans than many smaller parks and gardens,…
Offshore Turbines Pose Greater Risk to Gannets Than Initially Thought
Offshore wind farm developments proposed for waters surrounding the United Kingdom could pose a higher…
Mr D Purnell
I have recently used Crossman Ecology for an old farmhouse which had bats present – they were recommended by my architect who had used them on another job. I have to say they were extremely good.
Not only do Alex and Fairbrass have a fantastic knowledge of protected species they take a very sensible and practical approach when it comes to developing.
I would definitely use them again if required and would recommend them to everyone.
Mr D Purnell. Property Developer