Episodes removed from title?

Come Dine With Me, Season 16. There are several gaps.

Now, it's possible I hadn't added them, but I made an Excel spreadsheet for this purpose (#Nerd) and there's nothing outstanding on it.

But looking at the season page, there are several gaps: https://www.imdb.com/title/tt0820392/episodes/?season=16&ref_=ttep

Looking at episode listings elsewhere to see what's missing, there should be the following:

16.25-16.29 = episodes set in Glasgow.

16.36 = All in One: Shropshire

16.60 = All in One: Vale of Glamorgan

16.78 = All in One: Wrexham

It's POSSIBLE I forgot to add them and didn't list them on my spreadsheet, but it seems unlikely?