B&B owners throw open their doors and take turns to stay with one another - and pay what they consider fair for their stay
Smugglers Cottage, Number One and The Kildare
A historic B&B stuffed with antiques, a five-star place and a super-efficient B&B compete
Smugglers Cottage, Number One and The Kildare
The Lodge, Roxbro House and Hamilton Hall
Guests are shocked by one host's former job, and then they visit a clothing-optional venue
The Lodge, Roxbro House and Hamilton Hall
Jeake's House, Yarmouth's Baron's Court and Lunan Lodge
One venue has explicit images in the rooms. Another has cobwebs. The third: ghosts!?
Jeake's House, Yarmouth's Baron's Court and Lunan Lodge
Gainsborough House, Overdale Guesthouse and Art House
Will Jayne's miniature pigs ham-per her chances of impressing her guests?
Gainsborough House, Overdale Guesthouse and Art House
Harrop Fold Farm, The White House and Haughley House
Will a Suffolk B&B with its very own coat of arms impress the guests?
Harrop Fold Farm, The White House and Haughley House
Fallen Angel, Wilsham Farm and Hanover House
John has spent £2 million on his fantasy-style rooms in his high-tech Durham B&B
Fallen Angel, Wilsham Farm and Hanover House
Granville, Frampton House and Nut Tree Farm
A traditional Blackpool guesthouse, an 18th-century home and an eco-friendly B&B compete
Granville, Frampton House and Nut Tree Farm
Stoberry House, Frome Dale and Blue Pigeons
A £110-a-night Somerset B&B competes with an £85-a-night Dorset venue and a retro Kent B&B
Stoberry House, Frome Dale and Blue Pigeons
Foxwood, Welton Manor Farm and White Vine House
What's better value? A £40 B&B near Leeds or a Sussex five-star B&B and restaurant?
Foxwood, Welton Manor Farm and White Vine House
Heronby, Holland Park and Exmoor Owl & Hawk Centre
A thatched property in Norfolk takes on a London B&B and an animal-friendly Somerset venue
Heronby, Holland Park and Exmoor Owl & Hawk Centre
Winterbourne Country House, Artist's House, Raincliffe Hotel
A five-star Isle of Wight venue takes on a quaint Cornwall cottage and a Scarborough hotel
Winterbourne Country House, Artist's House, Raincliffe Hotel
Joseph's Amazing Camels, Old Royal Oak, Balnabrechan Lodge
What's better value? Joseph's Amazing Camels or four-star B&Bs in Knaresborough and Angus?
Joseph's Amazing Camels, Old Royal Oak, Balnabrechan Lodge
Pendragon Country House, Hamble Retreat and Grey Cottage
A Cornish country house takes on a luxury Southampton retreat and a stone Cotswold cottage
Pendragon Country House, Hamble Retreat and Grey Cottage
Wriggles Brook, Swallowfield and Leyland Country House
A traditional Gypsy caravan takes on a Coventry B&B and a New Forest Country House
Wriggles Brook, Swallowfield and Leyland Country House
Westbrook, Mill Stream House and The Metro
A Victorian farmhouse takes on a modern townhouse and a purpose-built Newquay B&B
Westbrook, Mill Stream House and The Metro
Howarth House, Snooze and Enchanted Manor
Bijoux takes on frou frou and the achingly trendy to be crowned the best boutique B&B
Howarth House, Snooze and Enchanted Manor
Downsview, St Curig's and Lyth Hill House
A cracking series finale becomes a battle of the poached egg
Downsview, St Curig's and Lyth Hill House
Norfolk House, Cromwell Arms and Full Circle Yurts
There's pee buckets and poetry at B&Bs in Suffolk, Hampshire and the Lake District
Norfolk House, Cromwell Arms and Full Circle Yurts
Old Bath Arms, No. 1 Sallyport B&B and Babbling Brook
A week of competitive hosting features an attack of lavender fumes and a lot of friction
Old Bath Arms, No. 1 Sallyport B&B and Babbling Brook
Daisy Centre, Chocolate Boutique Hotel, Old House Hilton
Three more B&Bs battle it out, from Glastonbury to Bournemouth and Shropshire
Daisy Centre, Chocolate Boutique Hotel, Old House Hilton