were delivered to Hornsey TMD to operate services on the East Coast Main Line from London King's Cross to Peterborough and King's Lynn. The first entered service with Network SouthEast on 9 December 1996. All were included in the transfer of the franchise to West Anglia Great Northern in January 1997. The last was delivered in July 1998. As part of a project to fit driver's cab air-conditioning, all received new fronts in 2001/02. In May 2002, 365526 was involved in the Potters Bar accident and was subsequently written off. From August 2002 until January 2003, 365502 was sublet from Connex South Eastern to provide cover. In 2004, all 16 of Connex South Eastern examples (365501 to 365516) were transferred to West Anglia Great Northern to release Class 317s for use by Thameslink. The remaining 40 sets passed with the franchise to First Capital Connect in April 2006. A refurbishment program at Ilford EMU Depot commenced in January 2014. All passed with the Thameslink, Southern & Great Northern franchise to Govia Thameslink Railway in September 2014. In 2017, the Class 365 fleet were relegated to peak-hour services after Class 387s and 700s entered service. It was proposed that some would be transferred to Great Western Railway to operate services on the Great Western Main Line from London Paddington to Newbury and Oxford, but this was aborted with new Class 387s purchased instead. Great Northern retained 21 sets to operate limited stop peak-time services between London King's Cross-Peterborough and London King's Cross-. The remaining sets were placed in store in Ely. In June 2018, ten were transferred to Abellio ScotRail to operate services from Edinburgh to Glasgow and Stirling. The other nine moved from Ely to King's Heath TMD, Northampton for further storage before moving to Crewe in September 2018. In March 2021, it was announced that Great Northern would be withdrawing the remaining Class 365s from service in May 2021, in favour of Class 387s transferred from Gatwick Express. The last day of service for the 365s on Great Northern was on 15 May 2021. ScotRail In April 2018 ten Class 365s (509, 513, 517, 519, 521, 523, 525, 529, 533 and 537) were leased to Abellio ScotRail in response to a rolling stock shortage which was caused by the delayed entry to service of the new Class 385s and the imminent transfer of a number of DMUs to Arriva