According to the Association Of Residential Letting Agents, average prime central London weekly rents have reached £602 (house) and £405 (flat). And 48% of landlords have reported more tenants than properties during the first quarter of 2006 (a figure that dropped as low as 5% in 2002). More here. Meanwhile, the Knight Frank Prime Central London Residential Index reports a 2.2% increase in February, bringing the quarterly figure to 4.7%. More here.