email: memberservices@costco.co.uk
1) An original copy of a current utility bill from a business address or a bank statement.

And

2) Two pieces of business ID (i.e. Business cheque, Letterhead, Invoice to your business address).
Or
· Membership cards will be issued immediately when you apply in person or mailed within 7-10 days after receiving the application in the post.

· The cost of Trade membership is £20.00 per year (plus V.A.T) and includes a spouse card. Trade members may add up to an additional six cards at a cost of £12.00 each per year (plus V.A.T).

· Documents required for Trade Membership include:
Costco Wholesale UK Ltd
Membership
UK Home Office
Hartspring Lane
Watford
Hertfordshire
WD25 8JS
Bring the completed application form, proof of eligibility and appropriate fees to the membership counter of any Coscto warehouse or mail to:
1) An original copy of a current utility bill (i.e. Gas, Electricity, Telephone) from a business address or business bank statement.

2) VAT registration certificate.
Click Here For Downloadable Trade Membership Application Form (PDF)
Stop at the membership counter of any Costco warehouse, or call us at 01923 830477 and we will fax a membership application form to you, alternativley you can follow the link below.
Privacy Statement
® Costco Wholesale UK Ltd, UK Home Office Hartspring Lane, Watford, Herts WD25 8JS
Registered No. 2635489

Trade Membership at Costco Wholesale allows you to purchase products for business and resale use. Your membership fee includes an additional card for your spouse or domestic partner. Your Trade Membership is valid at any Costco Wholesale location worldwide.

Terms & Conditions

Trade Membership

Terms & Conditions

Trade Membership

Executive Membership