Swifts: Bricks

(asked on 13th October 2025) - View Source

Question to the Department for Environment, Food and Rural Affairs:

To ask the Secretary of State for Environment, Food and Rural Affairs, pursuant to the Answer of 2 September 2025 to Question 69634 on Swifts: Bricks, if she will make it her policy to amend the Statutory Biodiversity Net Gain metric to allow the installation of swift bricks in new housing to count towards biodiversity net gain.


Answered by
Mary Creagh Portrait
Mary Creagh
Parliamentary Under-Secretary (Department for Environment, Food and Rural Affairs)
This question was answered on 20th October 2025

Swift bricks cannot be counted towards Biodiversity Net Gain (BNG) units, which must be calculated using the statutory biodiversity metric or its small sites version. The metric does not account for species-specific features, which are typically installed to mitigate the loss of features in the built environment.

Reticulating Splines