Dont get me started on the BGS.... yes its a neat app and nice to see whats neath your feet - BUT...
If you want any more info or anything more detailed it shunts you over to the BGS shop
The BGS is funded by us (£25 - 30 million a year of tax payers money) and always has been - so all their data should be free and in the public domain.... nearly as bad as the OS.... AND the met office....