Having nosed about a bit, I'm not entirely sure my copy is a straight UK copy now...
... Most I've seen online only have a top and bottom flip-back, with a "Garrod & Lofthouse" printer credit; Whereas mine has no such credit, and an extra flip, on the closed edge/spine end.
...And what with the conspicuous sticker on the back: "East Africa Music Stores" - Nairobi, I begin to wonder if this might not be some kind of export copy?
This one does exist with the earliest White / Gold Labels (wirth a phew Bobs to ye too!!! :), and therefore, certainly does have the rough textured red labels which immediately followed, which are identical in appearance to mine (which are smooth).
(my Matrix numbers for my copy are 33G, and 13G by this time, so I think this must be a mid-late sixties pressing)
And just a couple of quid will buy you a copy with labels as mine has... but having played it this morning... I'd call that a bargain! :)