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Postcode Checker

Are you in a constraint zone?

Enter the postcode of your flexibility site in the box below. 

Note: Postcode data can't always be 100% accurate in relation to our network area boundaries.  Contact us via email wpdflexiblepower@westernpower.co.uk to check any sites you are unsure of.

An excel spreadhseet of qualifying postcodes is available to download here.  

Please enter a valid postcode.

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Sorry, it appears you are not within one of our zones.

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Service Overview:
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