CONTACT OUR CUSTOMER SERVICE

You can always call us if you have any questions. We are more than happy to answer all your queries.

Our customer service is open from 9am till 5pm on regular working days.

0204 5714 726

Send us a message

Frequently asked questions

You can send both gold and silver to us. For example, you can distinguish between silver and nickel silver by their hallmarks. Nickel silver (marked as ALP or UH) are non-precious metals.

We also evaluate gemstones and may make a purchase offer for them. If you prefer, we can return the stones to you. We do not remove stones from silver items.

Our evaluation will determine whether your items are precious or non-precious metals.

You can send the items in a larger box and tape our envelope to the outside. 

Your bank account number can only be used to DEPOSIT money into your account. You can also provide your bank details over the phone or by email if you prefer.

ADDRESS

SJMK Services Ltd
PO Box 79436
London 
WC1A 9TL

CUSTOMER SERVICE

Email: info@sjmk.com
Tel: 0204 5714 726

Recycle gold jewellery easily, image by laurenceian.com

SJMK Services Ltd

SJMK Services Ltd offers its customers the opportunity to recycle precious metals. Recycling generates 100% high-quality raw materials, significantly benefiting the environment.

We are an international company operating in UK, Finland, Sweden, and Spain. We have been recycling precious metals since the year  2011.