Toilet waste leaking

Sound like you need an offset multi quick if its a few degrees out of true then it will leak. Denso on a WC pan would not be the greatest of looks neither would plumbers mate. Never heard of anyone painting porcelain except those people at Royal Dalton and Wedgewood so probably not an option.
So the big clue is the almost straight, replace your existing multiquick for an ofset one

 

One of these.

http://www.screwfix.com/p/mcalpine-macfit-wc-20mm-offset-pan-connector/36108

You can get them with a greater offset.

 

As DDG and Kiab said. Don't fudge it. It's only 10 mins to get the toilet back out and you'll sleep easier at night

You don't really want to force/have any pan connectors at an angle. Toilets should be firmly fixed to floor but they can and do loosen over time risking loosening the seal.

I fitted a toilet a while back and had a weep on the pan connector. The new offset connector had a faulty seal which I hadn't noticed when fitting. Worth checking.

 

[QUOTE="PPS I actually live about 4 miles from where Wedgewood were so maybe that's where I got my porcelain painting ideas from [/QUOTE]
Would love to a nice willow patern painted on the back end of your crapper

 

I've never seen a toilet where the glaze has not gone all the way back to the exit!

Mr. HandyAndy - Really

 

Since the the rise of bath store and Victoria plumb I've seen a big increase in poorly casted toilets (and almost everything they sell as it happens) I've seen oval waste spigots and oval holes where the flush cone goes (on hideaway type toilets)...leaked every time...I got the customer to return one she got from bath store 3times before we got one that was actually round

 

We had a toilet once that had a 'drip-line' all the way from front to back at the bottom. Must have been 5 or 6mm dropped over 10mm width. Nightmare to seal, and once sealed, any small movement(I don't mean bowels) started it leaking again.

Mr. HandyAndy - Really

 

All of my experiences with bath store n vic plumb have been bad...it seems they have good quality makes of sanitary ware but they all have imperfections! They sent one of my customers a wall hung basin witha chunk out of the back where the fixing should go-and they had the cheek to try to hide the problem with white silicone! I will say tho that both of their customer service teams were pretty good, vic plumb sent me 3basin units wih minor imperfections before a 4th acceptable one-and said I could keep the other 3

 

I remember once when I installed a toilet, which I don't do normally, that I had a right pig sealing it, there was a 'cast' seam ridge on the underside of the outlet pipe, I recall that I used an angle grinder to smooth it off enough to get a seal on the rubber, at the time I didn't know any different, just thought it was one of those things tbh, posts like these make you wonder how many people think it's the norm to have to 'adjust' things.
Ps, it was a right pig trying to grind it, I remember now.

 

Yep! I Don't normally have the time to mess around waiting for deliveries and returns so that tends to be the answer- just make the bloody thing work...it's not right! Everyone wants it cheap cheap cheap but when you've spent an hour ***king about with something that should be perfect already it becomes a joke...