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Insurance for Costco members

Protection for you and your business, brought to you by Costco and Marsh Commercial 

Costco and Marsh Commercial have joined forces to offer members essential insurance solutions that protect you and your business.

  • Advice, service, support and protection – we understand the challenges your business faces. We offer advice on how to manage your risks and can arrange the right cover for you. 
  • We’ll do the hard work – we'll search the market on your behalf so insurance is one less thing for you to worry on and you can focus on running your business.
  • Global access/reach with a local touch – as part of a world-leading global group, we have access to a huge network of specialist insurers. But we’re also proud of our local community roots and personal touch.  

What's more as a Costco member, you'll benefit from a 10% discount if you have Executive membership. Trade and Individual members will receive a 5% discount on the cost of your insurance*.

* Discounts are not available in all circumstances and are subject to minimum premiums. Discounts apply when a Costco member becomes a new client of Marsh Commercial or when an existing Marsh Commercial client takes out an additional policy to their initial policy.  Discounts do not apply on policy renewals for existing Marsh Commercial clients. Existing Marsh Commercial clients who change insurer at renewal stage are also exempt from a discount. Discounts do not apply to all insurers and only to certain small business insurance products, which meet the insurers standard criteria.

Get in touch with an insurance expert today

Need specialist advice or an insurance quote? We're here to help. Call us now, or complete our online form and we’ll contact you.

0330 818 6588

As a Costco member, you'll benefit from a 10% discount if you have an Executive membership. Trade and Individual members will receive a 5% discount on the cost of your insurance*.

General business insurance

We’ll work hard to understand you and your business. We have access to a wide range of flexible policies from leading UK and specialist insurers that can be tailored to your needs. We’ll give you the peace of mind that you are fully protected. Costco Executive members receive a 10% discount on their insurance. Trade and Individual members receive a 5% discount*.

Office insurance

Our office insurance can protect your working premises against costs incurred relating to physical damage, theft or equipment failure - plus public and employers liability. Costco Executive members receive a 10% discount on their insurance. Trade and Individual members receive a 5% discount*.

Professional indemnity insurance

Professional indemnity insurance, PII, gives protection if you're liable to pay compensation for delivering inadequate advice or services. Giving you the confidence to carry on with business as usual. Costco Executive members receive a 10% discount on their insurance. Trade and Individual members receive a 5% discount*.

Shop and retail insurance

Protection for you, your staff and your retail business, no matter the size or sector. Take advantage of our panel of A rated insurers and preferential rates. Costco Executive members receive a 10% discount on their insurance. Trade and Individual members receive a 5% discount*.

Contractors and tradespeople insurance

Whatever your trade and whether you're a sole trader or manage a business, Marsh Commercial has got you covered. Costco Executive members receive a 10% discount on their insurance. Trade and Individual members receive a 5% discount*.