Motorhome repair funds

Im currently living in my motorhome and use it to take my kids away on long weekend breaks but unfortunately at the end of the summer i broke down in it and had to get it recovered home ive now found out the axle had snapped and i will need to get a reconditioned one at the cost of £1500 as they are very rare and you cannot get a second hand one.
Me and my fiancè are currently saving for our wedding as well which is making it even harder for me to pay for the repair myself.
Please help me get it back on the road in time for summer and put a smile back on my face.
Thanks for any donations!!