Lily Allen sported a large band on her ring finger as she enjoyed a bike ride through Notting Hill in London on Sunday.
The singer, 40, cut a stylish figure in a blue shirt and a brown cardigan, which she styled with blue jeans and comfortable trainers.
She toted her essentials in a crossbody brown handbag and accessorised with a glitzy gold band featuring a large diamond on her left ring finger.
The ring appeared to be different from the engagement and wedding band she wore during her marriage to David Harbour, who she split from at the start of the year.
Her past engagement ring was silver and featured a round stone while her new piece of jewellery appeared to have a pear-shaped stone, though it is not believed to be an engagement ring.
Lily, who is thought to be single and recently enjoyed a date with James Norton, moved back to London from New York following her split from David and has bought a property in Notting Hill, where she grew up.

Lily Allen cut a stylish figure as she enjoyed a bike ride through Notting Hill in London on Sunday

She accessorised with a glitzy gold band featuring a large diamond on her left ring finger, which appeared to be different from the band she wore during her marriage to David Harbour
‘She’s a west London girl and is loving being back,’ a family friend previously told the Daily Mail.
‘Her new place is just a ten-minute walk from her mum’s home and they are very close.’
Her mother is Alison Owen, a film producer, who worked as a producer on the Amy Winehouse biopic, Back To Black.
Lily has moved back to London with her two daughters – Ethel, 13, and Marnie, 12 – who she shares with her ex-husband Sam Cooper.
Last month, Lily enjoyed a night out with actor James Norton, 39, after meeting on the celebrity dating app Raya.
The duo made the most of their first outing together, with the pair reportedly seen kissing backstage while attending Charli XCX’s Lido Festival show.
James’ Raya profile is said to feature photos of the Happy Valley star with a shaved head – a dramatic new look he adopted for his role in Sunny Dancer, currently being filmed in Scotland with co-star Bella Ramsey.
The actor, who is a strong contender to be the next James Bond, started dating Charlotte late last year and was pictured out with her on several occasions.

Lily, who is believed to be single and recently enjoyed a date with James Norton, toted her essentials in a crossbody brown handbag and

Lily moved back to London from New York following her split from David and has bought a property in Notting Hill, where she grew up
At the time, an insider told The Sun: ‘They have been enjoying dates and seem very happy together.
‘It has been a year since his relationship with [ex Imogen Potts] ended and he appears to get on so well with Charlotte. They make a lovely couple.’
James has since sparked fresh rumours of a romance with socialite Flora Huddart after they were spotted out in London together.
James previously dated his War And Peace co-star Jessie Buckley from 2015 to 2017 and was engaged to the actress Imogen Poots, but they split after six years together in 2023.
Not long before Lily split from husband David, she turned amateur sleuth after speculating that David had ‘cheated’ on the same dating app where they met.
She was left in ‘agony’ when she allegedly discovered the actor had a secret profile, The Mail on Sunday revealed.
The pop star joined the app herself, pretending to be ‘looking for women’ – and allegedly found that David had already set up a dating profile. He was reportedly listed on the app as being active for at least a month.
Once users find a new partner, they usually disable their profiles.

Last month, Lily enjoyed a date with actor James Norton (pictured in June), 39, after meeting on the celebrity dating app Raya

Not long before Lily split from husband David (pictured in 2023), she turned amateur sleuth after speculating that David had ‘cheated’ on the same dating app where they met
A source said: ‘Lily was looking for women that were on Raya and cross-referencing them with women David follows on Instagram to try to figure out who he was seeing.
‘She was doing her Wagatha thing. Lily only rejoined Raya to try to figure out whether he was seeing someone.
‘Lily has never even looked at anyone since she met David. She is devastated. He broke up with Lily a month ago.
‘He was meant to be on holiday with her in Kenya over Christmas.’