By Elliot Gulliver-Needham Warehouse REIT, the real estate investment trust, boosted its rental income for the quarter by over 30 per cent after renegotiating its warehouse rents. In a trading update covering the first three months of 2024, the trust said it had completed 22 transactions, securing £1.4m of contracted rent. The 22 transactions were nine new lettings, which saw a 38.3 per cent increase on their previous rent, seven renewals with an average 17.3 per cent increase, and six rent review, with a 27.4 per cent hike. Notable transactions from the trust included a new letting at Foundry…