TV Guide BBC One Thursday

The Portsmouth community that has been repeatedly targeted by doorstep cold-callers trying to charge thousands of pounds for roof repair jobs that simply aren't needed, while hijacking the name of a well-respected local company to con householders. Plus, an experiment to see whether members of a Stockport choir will surrender their personal information online on the promise of a tempting freebie. Presented by Gloria Hunniford, Louise Minchin and Julia Somerville

A third-floor flat in Bournemouth with a balcony, a house on a corner plot in Maidstone and a large, five-bedroom, semi-detached Victorian house in Reading are all sold at online auctions. Martin Roberts and Jacqui Jospeh look at the lots and meet the new owners before they start work on renovating their new projects

Host Charlie Ross is in Devon, where experts Caroline Hawley and John Cameron help two teams find valuable items to take to auction in Bristol. Charlie also unearths some fascinating facts about centuries-old treasure when he meets a bottle collector

The team reports on efforts to save a precious white-backed vulture chick, a species facing extinction in the wild. Elsewhere, the park's pack of rare African painted dogs are put to the ultimate test in a feeding challenge designed to encourage their natural teamwork - with spectacular results

In Pembrokeshire, Briony May Williams reunites with a buyer who, in the spring of 2023 was ready to embark on her first ever house hunt, leaving her Warwickshire town home of 60 years to fulfil a life-long ambition of moving to the Welsh countryside. She bought one of the wonderful homes in Briony's selection and couldn't be happier with her new lifestyle. Plus, Ginny Buckley catches up with a couple who were at odds with the vision of their perfect rural escape when they met Nicki Chapman in 2023. Ginny finds out if they finally found a compromise

Charlie Dimmock revisits some of her favourite gardens on the show. Five years ago, the team transformed Peter and Samantha's plot in Cheltenham into an exotic paradise. Charlie returns to find the garden thriving, with Peter working on new projects. She also reunites with Kevin and Elaine, who wanted a garden that recreated the feel of their time living in Turkey. The final catch-up is with Vanessa in Bristol. Her vision was for a wildlife-friendly garden with a Moroccan touch where she could spend time with her two sons, as well as be an adult space for entertaining

Izzie Balmer and JJ Chalmers head to Motherwell to meet a man whose house is full of his late mum's treasures. Up until now, Gordon hasn't had the heart to part with most of Eliza's possessions, including a huge number of ornaments. But with the house jam-packed with boxes full of the items she loved, he feels now is the time to move on by parting with the items, enabling him to celebrate turning 60 in style

Alexander Armstrong is joined by co-host Judi Love for the quiz where contestants try to score as few points as possible. As ever, players plumb the depths of their knowledge to come up with the answers no one else could think of