Find Your Nearest Sample Drop-Off Location

Submitting samples for laboratory testing should be straightforward. ECT provides access to a growing network of sample drop-off locations across the UK, making it easier to submit samples securely and conveniently.

Use the location finder below to identify your nearest drop-off point and access the relevant address, contact information and opening details.

A Nationwide Sample Drop-Off Network

Our sample drop-off network gives customers convenient access to ECT’s specialist laboratory services without needing to travel directly to one of our principal laboratories.

Samples received through the network are securely managed and transferred to the appropriate ECT laboratory for analysis. Our experienced teams provide accurate testing, clear reporting and responsive support throughout the process.

Water testing laboratory
Contact our team today to obtain the access codes for your nearest drop-off location

ECT Water Microbiolgy Drop Off Locations

Barking

Company: Big Yellow Self Storage
Address: Hertford Road, Barking, IG11 8BL
Unit: A05, Ground Floor
Cut-off: 6pm

Birmingham

Company: Big Yellow Self Storage
Address: 20 Adams Street, Birmingham, B7 4LT
Unit: P24, Third Floor
Cut-off: 6pm

Bristol

Company: CTS
Address: Aztec West Business Park, Bristol, BS32 4SG

Unit: N/A
Cut-off: 4:30pm

Camberley

Company: Big Yellow Self Storage
Address: 577–593 London Road, Camberley, GU15 3JQ
Unit: H07, First Floor
Cut-off: 6pm

Cambridge

Company: Big Yellow Self Storage
Address: Unit 14, Coral Park, Henley Road, Cambridge, CB1 3EA
Unit: K20, First Floor
Cut-off: 6pm

Chelmsford


Company: Big Yellow Self Storage
Address: 39A Robjohns Road, Off Westway, Chelmsford, CM1 3AG
Unit: D1809, Ground Floor
Cut-off: 6pm

Cumbernauld

Company: Northwards
Address: 2 Limekilns Road, Blairlinn Industrial Estate, Cumbernauld, G67 2RN

Unit: N/A
Cut-off: 6pm

Crawley

Company: Regus
Address: Churchill Court, Manor Royal, Crawley, RH10 9LU
Unit: Room 176, First Floor
Cut-off: 5:30pm

Use the access code to open keylock box for key

Eastleigh

Company: Ready Steady Store
Address: M3 Trade Park, Leigh Road, Eastleigh, SO50 9YA

Unit: A010, Ground  Floor
Cut-off: 5:30pm

Eltham

Company: Big Yellow Self Storage
Address: 400 Westhorne Avenue, London, SE9 5LT
Unit: Room F08, Lower Ground Floor
Cut-off: 6pm

Enfield (By Request Only)

Company: Big Yellow Self Storage
Address: 1 Progress Way, Enfield, EN1 1FT
Unit: D22, First Floor
Access: By request only
Cut-off: 6pm

Hemel Hempstead

Company: The Self Storage Company
Address: 2 Park Lane, Hemel Hempstead, HP2 4YJ

Unit: 00125, Ground Floor
Cut-off: 6pm

Leeds

Company: Big Yellow Self Storage
Address: Unit C03, 1 Gelderd Place, Gelderd Road, Holbeck, Leeds, LS12 6HL
Unit: A01, Ground Floor
Cut-off: 6pm

Leicester

Company: CTS
Address: 10 Harding Street, Unit N/A Leicester, LE1 4DH

Unit: N/A
Cut-off: 6pm

Luton

Company: Big Yellow Self Storage
Address: Caleb Close, Dunstable Road, Luton, LU4 8DR
Unit: C38, Ground Floor
Cut-off: 6pm

London Liverpool Street

Company: Spaces City of London

Address: London Liverpool Street Station,35 New Broad Street, London, EC2M 1NH

Unit: Office 536, 5th Floor

Cut-off: 5:30pm

Milton Keynes

Company: Big Yellow Self Storage
Address: Snowdon Drive, Winterhill, Milton Keynes, MK6 1AP
Unit: W44, Second Floor
Cut-off: 6pm

North Kensington

Company: Big Yellow Self Storage
Address: 149 Scrubs Lane, North Kensington, NW10 6RH
Unit: C31, Basement Floor
Cut-off: 5:30pm

Nottingham

Company: Big Yellow Self Storage
Address: 20 Lenton Lane, Nottingham, NG7 2NR
Unit: K05, Second Floor
Cut-off: 6pm

Oxford

Company: Big Yellow Self Storage
Address: Unit A, Peterley Road, Horspath Estate, Oxford, OX4 2TZ
Unit: 5064, Ground Floor
Cut-off: 6pm

Sheffield

Company: Big Yellow Self Storage
Address: 718 Penistone Road, Sheffield, S6 2DF
Unit: C33, First Floor
Cut-off: 6pm

Slough

Company: Big Yellow Self Storage
Address: 149–153 Farnham Road, Slough, SL1 4XP
Unit: F26, Second Floor
Cut-off: 6pm

Stockport

Company: Big Yellow Self Storage
Address: Bailey Road, Stockport, SK1 2AD
Unit: D12, Ground Floor
Cut-off: 6pm

Stoke-on-Trent

Company: Armadillo Self Storage
Address: Victoria Works, Victoria Road, Stoke-on-Trent, ST4 2QR
Unit: 3505, Ground Floor
Cut-off: 6pm

Swindon

Company: Big Yellow Self Storage
Address: Drakes Way, Swindon, SN3 3JN
Unit: E19, Ground Floor
Cut-off: 6pm

Tolworth

Company: Big Yellow Self Storage
Address: Unit 1, 225 Hook Rise South, Tolworth, KT6 7LD
Unit: F55, First Floor
Cut-off: 6pm

Warrington

Company: CTS
Address: Ruby House, Hardwick Grange, Warrington, WA1 4RF

Unit: N/A

Cut-off: 4:30pm

Can’t see a drop-off location near you?
We’re regularly adding new locations. Please get in touch with the ECT team to discuss your specific requirements

Access codes and padlock codes for drop-off locations can be obtained by contacting the ECT team or via the Labtrac app.