Coventry 0247 642 1213
Hawarden 01244 528777
Dublin +353 (0)1 864 3854
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Coventry 02476 421213    Hawarden 0124 452 8744    Dublin +353 (0)1 864 3854

Drop-off Locations

To help customers comply with sample stability times ALS Environmental have a portfolio of drop-off locations. The drop-off locations are visited every evening by our in-house refrigerated courier team who transport the samples overnight to the appropriate ALS Environmental testing laboratory.

All of our drop-off locations are accessible Monday to Friday, with the last entry to sites at 17:45 in most instances. Please check below for exceptions and site specific details.

Site specific details, including access codes, are available from your Customer Service Co-ordinator.

To search for your nearest drop-off location, please click here.
For the full list of ALS drop-off locations and addresses please click here.

The ALS Environmental drop-off locations are (click to view in Google maps):


All sample drop-offs at Hull, Maidstone, Norwich, Torquay and Durham must be booked by 4pm the day before collection is required to ensure a collection takes place. If you have a question please call Customer Services on 02476 421213.

The ALS Environmental drop-off locations are in addition to our Service Centre in Dublin and laboratories in Aberdeen, Coventry, Hawarden, Wakefield, Otterbourne and Rotherham (ALS Food & Pharmaceutical) Highlighted in yellow above.

Should you wish to use one of the ALS Environmental drop-off locations then please contact our Customer Service team who can supply you with the access details, or call the laboratory on 02476 42 12 13.

To view the ALS Environmental Collection from a Drop-off Process Flow document, click here .