Thanks Char for finding those links. In my haste I was unable to find anything.
Update: As NARIC have changed the points calculator since my original application, the B-tech is no longer an option, therefore, there are no points for english awarded to it.
Spoke to someone at home office this morning and they said that if thats the case, I would need to get a NARIC certificate to prove it all again. NARIC have the 24hour service, however this would have only been to prove what the B-TECHs equivalent is in the UK and NOT that it was taught and researched in english, which is what I really need. For them to check the language and the level of english takes 10 - 15 days not including postage time.
Now thats its after 5th April, sitting the B1 english test has been pretty much limited to only a couple of companies, and they do not provide a same day certificate option. Minimum 7 days.
So, left with only one option, did what I have not been able to find out any information on.
We originally booked our appointment on the 3rd April 2015, paid in full to go in person on the 11th May. This was done prior to the price increase on the 6th of April. (FYI, we booked our life in the UK test after paying in full for ILR, and the earliest spot available to sit the test was the 7th of May, hows that for cutting it fine......)
Our only option, to reschedule.
It has so far been painless and not cost us an extra £1000

....yet
In fact, no mention of the £100 pound fee either.....yet.
And under the 8th of May box was a link to print out proof of payment (still dated 3rd of April).
So we will leave the payment section blank and simply hand in the proof of payment as others have done after price increases.
Our new appointment has been pushed out 1 month to June.
Will see how it goes......