Big Yellow Group Plc is a Real Estate Investment Trust listed on the London Stock Exchange and a member of the FTSE 250. It provides self-storage to domestic and business customers across the UK through two brands. On 31 March 2026, it operated 113 stores: 89 Big Yellow stores, mainly in London and the Southeast, and 24 Armadillo stores across the UK. A further 12 sites are in the development pipeline. The current maximum lettable area of the existing platform is 6.7 million sq ft. When fully built out the portfolio will provide approximately 7.5 million sq ft of flexible storage space. 99% of our stores and sites by value are held freehold and long leasehold, with the remaining 1% short leasehold. Currently by revenue 75% of our stores are in London and its commuter towns, with the balance in larger regional conurbations. Our stores utilize state of the art technology for our digital and operating platforms including security, and we focus on locating our stores in high profile, accessible, main road locations. We also focus on providing excellent customer service, a highly engaged employee culture, and with a significant investment in sustainability. Big Yellow Group Plc was incorporated in 1998 in United Kingdom.