Welcome to J Simpson Self Storage Limited

Welcome to J Simpson Self Storage Limited. Based in Darlington on Whessoe Road we offer a friendly self-storage service convenient for Darlington, Stockton, Middlesbrough, West Auckland and Northallerton. We provide a simple, hassle free way of storing your goods inside high quality containers in a secure compound, helpful advice and ongoing support, whatever your needs. Consider us your local storage specialist ready to help you find your perfect storage solution.

About Us

J Simpson Self Storage

We are an independent family business, who are committed to offering our business or private customers the best customer care and, from our long term experience, the best in quality and value of storage available.

We have two sister sites that have been running for over fifteen years so we are experienced in your needs and how to best assist you. We are always available to offer impersonal advice, will willingly show you around our sites and always do our utmost to ensure that you get the best storage for your needs.

Our Storage


All of our units are high quality steel shipping containers that are clean, secure and durable, enclosed within a protected compound. Our units are all either 20 x 8 ft. (approx 160 square feet or 14.9 square meters) which is similar to the size of a double garage. Into this space, well packed, you could fit the contents of a 2 to 3 bed house. Or 10 x 8 ft. (approx 80 square foot) which you should consider the size of a large living room. Into this you would easily store the contents of a one bedroom house or goods whilst renovating or during a move.