1 - Revisited: Langtry Manor Hotel

2 - Revisited: St Alfeges/Number 16 B&B

3 - Revisited: Grand Hotel

4 - Revisited: Haven Hotel/No.78 B&B

5 - Revisited: Weyanoke/East Beach Hotel

6 - Returns: The Artist Residence

Alex revisits Brighton to see how The Artist Residence is getting on since her visit in series 6.

7 - Returns: First in Last Out

Alex revisits Winchester to see how First in Last Out is getting on since her visit in series 7.

8 - Returns: Who'd a Thought It

Alex revisits Kent to see how Who'd a Thought It is getting on since her visit in series 8.

9 - Returns: The Caspian (2013)

Alex revisits Kent to see how The Caspian is getting on since her visit in series 9.

10 - Returns: The Meudon

Alex revisits Falmouth to see how The Meudon is getting on since her visit in series 9.

11 - Returns: The Oakland Hotel

Alex revisits Essex to see how The Oakland Hotel is getting on since her visit in series 9.

12 - Returns: Godoplhin Arms Hotel

Alex revisits Newquay to see how Godoplhin Arms Hotel is getting on since her visit in series 9.

13 - Returns: The White Hart

Alex revisits St Albans to see how The White Hart is getting on since her visit in series 9.

14 - Returns: The Paramount Hotel

Alex revisits Nottingham to see how The Paramount Hotel is getting on since her visit in series 10.

15 - Returns: Glangrywney Court

Alex revisits South Wales to see how Glangrywney Court is getting on since her visit in series 5.

16 - Returns: Eden Lodge

Alex revisits Falmouth to see how Eden Lodge is getting on since her visit in series 10.

17 - Returns: The Caspian (2015)

Alex revisits Ealing to see how The Caspian is getting on since her visits in series 10 and "Returns" 2013.

18 - Returns: The Fieldhead

Alex revisits Looe to see how The Fieldhead is getting on since her visit in series 11.

19 - Returns: Albion House

Alex revisits Ramsgate to see how Albion House is getting on since her visit in series 11.

20 - Returns: Hotel Celebrity

Alex revisits Bournemouth to see how Hotel Celebrity is getting on since her visit in series 11.

21 - Checking in, Checking Out: The Blue Inn

Alex returns to Redditch where, 18 months before, Donna was struggling to channel her energy away from the front line and into transforming her hotel's concept.

22 - Checking in, Checking Out: Atlantic House Hotel

Alex Polizzi returns to Bude in Cornwall to see if Trevor, the previously shy owner of the Atlantic House Hotel, has taken her advice to step out of the shadows, and to see whether the tide of customers has started flowing in the right direction.

23 - Checking in, Checking Out: Harrogate Country B&B

Alex Polizzi returns to discover how life at the Harrogate Country B&B has been going since her last visit. She is keen to see if the changes that were made have helped turn around its fortunes and she also has another idea to boost income.

24 - Checking in, Checking Out: Waterhall Country Hotel

Hotel inspector Alex Polizzi checks into hotels and guest houses that she has previously visited to check how their fortunes have fared. She heads back to the Waterhall Country Hotel near Gatwick airport. Will the hotel finally be flying high?