
UK sub-regions and city-regions cover two or more local authority areas connected by functional links or similar challenges - for instance: travel-to-work patterns, housing growth areas, flooding, green infrastructure and efficient energy generation.

These new geographic, economic and environmental linkages extend beyond political boundaries making sub- and city-regions important spatial units at which many key aspects of sustainability can be delivered.
Local authorities are coming together and designing collaborative approaches to face current challenges - the globalisation and downturn of the economy, fundamental changes in the way we live our lives (high mobility, demographic changes, etc) - as well as the scale of the climate change challenge.
Local authorities increasingly understand the benefits and cost efficiencies of working together and are establishing new sub-regional governance and delivery structures, ranging from Multi Area Agreements (MAAs), regeneration or economic partnerships, Housing Market Pathfinders, Growth Areas, Local Delivery Vehicles, Development Companies and Corporations.
These new sub-regional structures in the UK present new opportunities for sustainability and climate change objectives to be tackled by joint action. The following are some of the sub-regional mechanisms coming into place to address these issues:
The 9 Government Office regions regional strategies are prepared reflecting the needs and aspirations for development and land use for a 10 to 15 year period. In addition to regional strategies, climate change can be addressed at the regional scale through:
Specialised support for regional climate change objectives can be found at:
Advice for sustainable design and management at the subregional scale.
Examples of sustainable design and management at the subregional scale.
CABE and Urban Practitioners
with the cities of Birmingham, Bristol, Leeds, Liverpool, Manchester, Newcastle, Nottingham and Sheffield