DaveNewcastle
Established Member
The Government has a policy which applies to all Planning decicions and aims to minimise the risk of flooding to new properties. It is called the 'sequential test' and is found in the national Planning Policy Framework. The oponing sections of this technical guide gives a good summary of the policy :- https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/6000/2115548.pdf
In short, a development should be tested against the known flood risks, and only where no suitable site is available, should a development consider locations with progressively higher probability of risk.
In short, a development should be tested against the known flood risks, and only where no suitable site is available, should a development consider locations with progressively higher probability of risk.
This policy does not prohibit development, but provides a mechanism for identifying and managing risk and minimising planning approval of high risk developments.The Sequential and Exception Tests
3.
As set out in the National Planning Policy Framework, the aim of the Sequential Test is to steer new development to areas with the lowest probability of flooding. The flood zones (see table 1) are the starting point for this sequential approach. Zones 2 and 3 are shown on the flood map1 with Flood Zone 1 being all the land falling outside Zones 2 and 3. These flood zones refer to the probability of sea and river flooding only, ignoring the presence of existing defences.
4.
Strategic Flood Risk Assessments (see paragraphs 7-8) refine information on the probability of flooding, taking other sources of flooding and the impacts of climate change (see paragraphs 11-15) into account. They provide the basis for applying the Sequential Test, on the basis of the flood zones
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