United Kingdom of Great Britain and Northern Ireland (GB)

The Hydrological Adviser of the Permanent Representative with WMO has been designated by:

Centre for Ecology & Hydrology (CEH)
Maclean Building
Benson Lane
Crowmarsh Gifford
WALLINGFORD
OXFORDSHIRE OX10 8BB

National and Regional Hydrological Services:

Centre for Ecology & Hydrology (CEH)
Maclean Building
Benson Lane
Crowmarsh Gifford
WALLINGFORD
OXFORDSHIRE OX10 8BB
(Historical data)

Environment Agency England and Wales
PO Box 544
S60 1BY
Rotherham
01709
United Kingdom
(Real-time data for England and Wales)

Updates: