The Washington Post author Desson Howe felt that the film incorporated all the "elements of humor, sweetness, cruelty and directness" of Leigh's previous films but dubbed Secrets & Lies "more emotional, tear-inducing and compassionate than its predecessors". He declared it "an extended, multilayered revelation, and you don't get the full, complex picture until the final scene". His colleague, Rita Kempley, called the film "a magnificent melodrama that draws both tears and laughter from the everyday give-and-take of seemingly ordinary souls". She noted that "Blethyn and Jean-Baptiste are a joy to behold in tandem, but Blethyn's endearing portrait is transcendent".
