In case you’re thinking about creating a property, you might be expected to perform a flood risk evaluation.
If it is a small development, for instance, you might be ready to perform the assessment yourself, though it is often a price – effective method to have the assessment carried out by a flood risk professional. In case you’re uncertain, obtain guidance from the Environment Agency.
In case you do not include a flood risk assessment or perhaps in case it is not satisfactory, your planning application will probably be denied by your neighborhood planning authority.
If you want an assessment
For many developments inside a flood zone, you have to perform a flood risk evaluation.
This includes developments:
In flood zone two or three, including minor change and development of use.
In the flood zone 1, more than 1 hectare (ha) is covered by over 1 hectare (ha).
under one ha in flood zone one, incorporating an alteration of the improvement sort to a far more vulnerable class (for instance out of business to residential) exactly where they might be influenced by sources of flooding apart from rivers as well as the ocean (for example area h2o drains, reservoirs).
In a location within flood zone one, that has serious drainage issues, as suggested by the Environment Agency.
In case you do not require an assessment, there can be occasions if you do not need one.
In case the development is under one ha in flood zone one, you do not have to perform a flood danger assessment unless it might be influenced by different sources of flooding, for example surface water drains.
Standing advice: When you should follow it
In case you’re doing a flood danger assessment on a development classed as:
a small extension (non domestic extensions or house extension under 250 square metres) in flood zone two or perhaps three.
In flood zone two (except for landfill or maybe waste center websites, caravan or even camping websites), it is’more vulnerable’.
Less Vulnerable “in Flood Zone two (except for agriculture & sewage, water, mineral processing and waste treatment and forestry treatment)
Flood zone two: Water suitable “.
You likewise have to follow the standing information for developments involving a difference of use into one of those vulnerable categories and into the water – suitable class.