The pair, who started dating in November, spent the day in Bowness-on-Windermere during their trip, ahead of Swift's 23rd birthday on Thursday.
© Rex Features / Startraks Photo/Rex Features
Claire Dibbs, manager of the local Pandora jewellery store, told the Daily Mail: "They were just walking past and one of my colleagues saw them. Harry was posing for another photo and Taylor was just hanging back. She thought I wanted to speak to just Harry!
"She introduced herself, she was really lovely. She said they were just here for the day and I think they were there with his parents. They were in Bowness for about five hours in total.
"Taylor had a lot of bags from Beatrix Potter world - I saw some cuddly toys poking out of the top of the bag. Lots of teenage girls have been in the shop since asking where they went.
"They'd done a lot of shopping. Taylor said she loved the area and said it was really pretty."
It was recently reported that Styles's relationship with Swift is causing tension in One Direction.
