The London equities markets ended both the day Friday and the week mixed as investors worried that interest rates might be about to rise due to an increase in inflation brought on by higher oil prices.

The FTSE 100 closed at 5,228.1 on Friday, down 0.5 percent on the day and 1.6 percent lower for the week. The FTSE 250, however, gained 0.3 percent for the day and 0.5 percent for the week to close at 7,700.5.

Trade volumes were low at only 2 billion shares traded on the day. The slow trade was put to the upcoming bank holiday; traditionally, this is one of the quietest times of year on the exchanges.

With little news of substance, rumors concerning possible takeovers drew extra attention.

On Friday such rumors sent shares in Imperial Tobacco up a bit, rising 0.1 percent to £15.36. All it took to start the rumors were comments from Japan Tobacco that it might be interested in acquiring European rivals.

During the week Centrica, Lloyds TSB, and Rentokil were all the subject of takeover rumors of one sort or another.

Lloyds saw its shares fall in value by 0.1 percent to 457½p on Friday as analysts cast doubt on rumors that US bank Wells Fargo was interested in the bank.

Meanwhile, leisure group Hilton gained 2 percent to 310p as Goldman Sachs raised its pre-tax profits prediction for the company by 2 percent to £420.8 million. Hilton was also helped by an increase in its target price by UBS from 340p to 355p.