Property prices for rent in Northwood (Hillingdon)

When referring to the price in Northwood (cities & towns), this has fallen considerably in the last 6 months. The average price for October is £1,591. During November the price had a slight fall till £1,411. During the following two months (December, January) the average price had a considerable fall of 82 % with regard to the previous two months. During the last two months the average price has fallen greatly compared to the previous four going from £1,368.75 to £531.5, which means a 39 % fall.