The Restoration Man

After years of living away from their families, Pete and Nikki have moved back down south to Kent with the dream of restoring a derelict windmill that's been owned by Pete's family for over 100 years. Locally listed, the windmill has been a roofless ruin since 1915, and its tapering structure overlooks an area of outstanding natural beauty in the heart of the county. The build nearly comes unstuck when Nikki, who had recovered from cancer, suddenly becomes unwell again. George is on hand to advise, and support them on their restoration journey as they battle with Nikki's illness.

George meets architect Andy and his girlfriend Ana, who are trying to restore a listed water tower into an uber-modern 21st century home. But at what personal cost? Andy Critchlow surprised his girlfriend Ana Ferguson when he bought a stunning, cylindrical Grade II listed water tower in Congleton, Cheshire, at auction - without even seeing the inside. Andy dreams of converting this building into a cutting-edge 21st century home, which means selling their current property and moving in with his parents during the nine-month build. As a director of his own architectural practice, Andy tackles the build with huge drive and determination. Meanwhile, George goes on a historical mission and discovers how this monumental landmark sitting proudly on a Cheshire hill saved the lives of the people it overlooked.

Scientist Phil Evans and his wife Joanne have taken a huge financial gamble and bought a Grade II-listed, gothic revival parish church in the Eden Valley, aiming to turn it into a dream home. Disaster strikes early on in the build and the implications are huge for their tiny budget. Architect George Clarke is on hand to give them all both practical advice and a reality check when the costs spiral out of control and threaten to halt the project.

George Clarke meets Tim and Emma Verdon, who want to convert an old Victorian brickworks in the heart of rural Oxfordshire into a home. School bursar Tim and teacher Emma have big plans for the unlisted Engine House, which currently is nothing more than four walls and no roof. They enlist George to design a sympathetic extension. Emma gives up work to project manage the build. But living off site and mounting planning issues put immense pressure on them, and they're forced to make some radical decisions. Meanwhile George uncovers some disturbing history about their brickworks.

George revisits two stubborn romantics with their dreams of converting derelict military towers into unique homes. Artist Sarah McCombie has owned a Martello tower in Kent since 2004, and ex-army man Barrie Taylor became custodian of a Scottish castle tower in 2005. Previously, neither had gained planning permission, and George visits each project to see if Sarah and Barrie took on board his advice and turned their restoration dreams into a reality.

George Clarke revisits Simon Hooper and his partner Victoria in Cardiff to catch up on their dream of converting a Grade I listed medieval hall into a unique home. George is keen to see if the family have overcome the challenges of restoring such an ancient building.

Mark Rand and his wife Pat's dreams of converting a water tower on the Settle-Carlisle railway line faces a battle with the planners which threatens to de-rail the whole project. Former Bradford police officer Mark and his wife Pat are fervent enthusiasts for the Settle-Carlisle railway line. It's the couples dream to own part of the line's history, which is why they bought the Victorian Settle station water tower to convert and live in. Sitting beside the station, in what's now an industrial estate, the building hasn't been in use since the 1940s. But Mark wants to bring this Grade II listed building into the 21st century, and has plans to add a glass rooftop extension, seeking advice from architect George Clarke. But have these restoration warriors embarked on a project too ambitious to see through?

George revisits Gareth and his family in their restored Victorian Welsh chapel. Is church living all it's cracked up to be? Four years ago Gareth Williams decided he didn't want to live in a bog-standard terraced house any more. So he bought a derelict church. To save money he decided to do all the restoration work himself and get everything he needed off eBay. George returns to dig deeper into the fascinating history of this ancient building.

Architect George Clarke returns to Ormskirk after two years to see how builder Mark Horton and his family are doing living in their dream home - a former 18th century folly which he restored after he found it on the Buildings at Risk Register. Mark was ready for the challenge, but disaster struck three months in when the bank pulled his loan. Pressures mounted with dramatic consequences for both his health and the build, but he managed to struggle on and finish the project. Now, long after the dust has settled, how are Mark and his family enjoying living in their extraordinary home?

Architect George Clarke returns to a remote 19th century Scottish Ice House after two years to catch up with owner Laird Henderson. George previously helped to realise an ambitious glass extension, but after budget problems and a clash with building control, will Laird have moved on and built the idyllic Loch-side hideaway to match, or will he still be taking in the stunning views from his caravan as he struggles to complete the restoration?

Architect George Clarke catches up with Joanne McGirr and Phil Evans, who risked all to restore a Victorian Gothic church at the foot of the Pennines. Last time George saw them they were teetering on the edge of financial ruin and faced with the agonising decision of whether they should sell the project... Have they been able to keep hold of their dream home?