DEFRA Noise Maps Online

If you want to check out how noisy an area is before you move there – or to see how powerful your stereo is you can now search DEFRA’s noise map by postcode to monitor noise levels.

The 23 areas include London, Manchester and Sheffield.

Defra said the maps would help to tackle “unreasonable noise pollution”.

The mapping process was carried out during 2006 and 2007 and incorporated the noise maps produced for the 18 English airports that were published in December last year.

The website also includes information on the number of people exposed to these levels of noise.

BBC