Thought I'd have a look at this as Noel considered these to be quite 'rare'... These are the instances where the player has left at the lowest offer in the game with more in their box:

Igor (9 Jul '07) - 2p - 10p in box
Debbie (20 Jan '10) - 13p - 50p in box
Dave (22 Apr '08) - 15p - £10 in box
Rachel (29 Jun '09) - 17p - £10 in box
Dan (22 Mar '10) - 63p - £10 in box
Vicky (23 Aug '07) - £2.15 - £5 in box
Paul (5 Sep '11) - £4 - £5 in box
Robin (6 Sep '07) - £39 - £100 in box
Roy (30 Apr '07) - £49 - £100 in box
Ricky (26 Jul '12) - £120 - £250 in box
Hoda (11 Jun '12) - £200 - £500 in box
Jason (22 May '06) - £300 - £750 in box

Dave (5 Jul '10) - £400 - £1,000 in box
Dom (25 May '11) - £465 - £1,000 in box
Nathan (3 Apr '07) - £500 - £1,000 in box
Shahid (29 Nov '06) - £1,000 - £3,000 in box
Stevie (2 Jun '06) - £1,300 - £3,000 in box
Cedelle (14 Jul '10) - £1,300 - £10,000 in box
Brunhilde (22 Oct '07) -£2,000 - £5,000 in box
David (9 Dec '11) - £2,000 - £5,000 in box
Linah (15 Nov '13) - £2,000 - £5,000 in box
Margy Rose (10 Aug '12) - £2,200 - £5,000 in box
Tink (19 Nov '07) - £2,900 - £15,000 in box
David (10 Nov '08) - £3,000 - £35,000 in box
Geena (17 Jul '09) - £3,500 - £15,000 in box
Terri (9 May '06) - £3,800 - £15,000 in box
Gemma (11 Jul '13) - £3,850 - £10,000 in box
Marie (28 Jan '06) - £4,000 - £10,000 in box
Shirley (3 Apr '08) - £4,000 - £20,000 in box
George (10 Jan '10) - £4,000 - £50,000 in box
Leanne (11 Feb '11) - £4,000 - £35,000 in box
Mike (14 Jan '13) - £5,000 - £15,000 in box
David (6 Mar '07) - £5,300 - £10,000 in box
Sarah (21 Mar '07) - £5,900 - £35,000 in box
Christine (30 Mar '07) - £6,000 - £100,000 in box
Tess (2 Apr '07) - £6,000 - £10,000 in box
Dale (22 Jan '12) - £6,000 - £10,000 in box
Tia (13 Jun '13) - £6,000 - £250,000 in box
Stacie (29 Mar '10) - £7,000 - £75,000 in box
Jeff (22 May '13) - £7,180 - £250,000 in box
Linda (16 Feb '10) - £8,250 - £100,000 in box
Clive (17 Feb '10) - £9,000 - £35,000 in box
Colleen (22 May '12) - £9,000 - £50,000 in box
Irene (21 Jan '11) - £10,000 - £100,000 in box
Oli (12 Jun '12) - £10,000 - £250,000 in box
Lee (11 Jul '12) - £10,000 - £35,000 in box
Lisa (24 Sep '10) - £12,000 - £50,000 in box
Grant (8 Nov '13) - £14,000 - £250,000 in box
*EXCLUDES HYPOTHETICAL SWAPS!

Not that rare then, so far there have been 48 Player spankings!

Two other memorable OPLs not included on the list if you count hypothetical SWAPs are £8,000 Rob and £15,000 Olivia (who holds the title of the highest value player spanking, which at that magnitude is just about as secure as Igor's record for the lowest value Player Spanking.

Also, Maz should NOT be on the list as he got a £500 3 box offer.

Thanks! For some reason, I didn't 'extend' my spreadsheet out to add the extra offers that day... Perhaps with it being the "Scrooge or Santa New Year's Eye Show 1,500 special"!

I knew Rob's game would get flagged up as soon as I put this up, BUT personally I've very much against Hypothetical Swaps affecting the seen outcome of the game. AND it's not even as if it's been offered consistently to the player - in fact, I'm not sure it was even talked about in the early years of the show...