Like many families around the UK, Brad was perhaps using the Bank Holiday weekend to do a bit of spring cleaning and fix up the new home in Surrey that he shares with his wife Angelina Jolie and the couple's kids.
The Jolie-Pitts moved into the countryside mansion last month and are using it as a base while Brad films World War Z 2.
Brad Pitt, pictured previously, was spotted shopping at B&Q in Chiswick
The Fight Club star was spotted at the B&Q shop in Chiswick, running errands with two of his children. A store employee posted a photo of the actor on Twitter and wrote: "Brad Pitt was at my work today."
A source added to Mail Online: "He just looked like any other regular dad going about his Bank Holiday Monday. The kids were extremely polite and he kept moving them out of the way so other people could get on with their shopping. You'd never guess it was one of the most famous men in the world."
"The kids were extremely polite and he kept moving them out of the way so other people could get on with their shopping," a source said
Brad, 52, and Angelina, 40, recently moved to the UK for the actor's work commitments. The couple and their six children Maddox, Pax, Zahara, Shiloh and twins Knox and Vivienne are living in a "beautiful, White House-style home" which boasts eight bedrooms, an indoor pool and a gym, Us Weekly reports. The property is thought to cost £14,700 a month.
The famous family have been taking in everything that London and its surrounding areas have to offer. Last week the Jolie-Pitts were spotted enjoying a day out on Portobello Road.
Brad has also taken the twins to a local pottery studio, while Angelina treated her children to a visit to iconic toyshop Hamleys, where "she bought them presents for their new playroom".
The Jolie-Pitts moved into their new home in Surrey last month
It comes as no surprise that the couple chose Surrey as their new base. Not only is the area close to London, making it easier for Brad and Angelina to head to the capital for work, but it's also favoured by fellow actor and Brad's close friend George Clooney, who owns a property just 40 minutes from the couple's new house.
The Jolie-Pitts previously looked to settle in London but were unable to find a property with enough security and privacy.