1 | National marine baseline survey 1995 : littoral cell 3 : the Wash to the Thames |
2 | National marine baseline survey 1995 : littoral cell 2 : Flamborough Head to the Wash |
3 | National marine baseline survey 1995 : littoral cell 4 : the Thames to Selsey Bill |
4 | National marine baseline survey 1995 : littoral cell 7 : Lands End to the Severn Estuary |