Chelsea boss Frank Lampard admits they need to buy after Saturday's defeat to Newcastle United.

The Blues dominated possession and chances against a resilient Newcastle side before a last-gasp header from Isaac Hayden in stoppage time condemned the Blues to an eighth Premier League defeat this season.

"If we are looking for people to bring in to the areas to win games when you are controlling it, it is scoring goals," he told Sky Sports.

Asked if there are any impending arrivals, Lampard said: "It doesn't matter until it's done.

"I'm quite clear about where I know where we need to strengthen. We shall see."