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Contact Us

The Institution's administrative offices are located in central London. If you have any enquires regarding membership, or any other service offered by the IES you can get in contact using the details below.


The Institution of Environmental Sciences
2nd Floor
34 Grosvenor Gardens

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+44 (0)20 7730 5516 or: +44 (0)20 7730 5519
Skype: IES-UK


Office hours are between 9.30 and 17.30, Monday to Friday.

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Sustainable travel

We encourage vistors to the office to travel by the most sustainable manner possible.

By bike: There are bike racks directly outside the office and a Barclays Cycle hire terminal a few minutes walk away on Eccelston Street.

By tube or train: We are a two minute walk away from Victoria Underground (served by the Circle, District and Victoria lines) and the National Rail station (served by trains operated by Southern, Southeastern and Gatwick Express).

By bus: The office is a two minute walk away from Victoria bus station.