My original question was whether I could find someone for £500 a month!
In answer to only this question the answer is, for what you are looking for, no. If you are wanting someone else to cover every part of care of the horse then it is going to cost more than £500 a month.
The board for the horse alone is going to cost between £450 and £650 depending on where you are, and that isn't factoring in everything else it costs to keep a horse.
There are some places that will supervise vets visits, farrier visits, worm the horse for you etc, supervise your child so she can ride etc but you will pay for each of these individually on top of the basic board.
This is a 'decent' stables near me that provides livery and will do everything for you - with a breakdown of costs.
www.hargatehill.com/prices/livery/
Stable - £26 = £104
Hay - £18 = £72
Straw = £72
Feed = £40 ish
Put in Feed/hay/water (each) = 50p x7x4x3 = £42
Muck out - £5 x 7 x 4 = £140
Make haynet/feet - 50p x 7 x 4 x 2 = £28
Turn out + bring in = £3.50 x 7 x 4 = £98
Wash legs = £2 x 7 x 4 = £56
Change rugs = £1 x 7 x 4 = 28
Pick out feet = 50p x 7 x 4 = £14
Boots on and off if your horse needs them = £2 x 7 x 4 = £56 (I wont count this as most don't need boots - some do)
Any further services are charged at £10 per half hour
Wormer - £20 each and £10 to do it every 12 weeks = £2.50
Farrier - £10 to hold every 6-8 weeks and £65+ for shoes = £35
Dentist - Twice a year is recommended though some only do once = £50+£10 = £5
Supervise your daughter riding £10 x 2 x 4 = £80
Riding lesson = £30 x 4 = 120
Insurance £50
There will be other things on top of this but this covers pretty much most of it.
Total = £986.50
Some yards will offer full livery for £450-600 a month for basic livery but you would still pay extra for supervision of your daughter riding and holding for the vet/farrier etc and that wouldn't include all the horse related costs of course.
To be honest it would probably be cheaper to have the pony on DIY and pay a groom for an of hour a day (though most say a minimum of 2 hours), then just get the livery to bring in. You could get a groom for £10 an hour so £70 a week.
So basic of approx £550 + £280 = £745
Whichever way you look at it, for the level of involvement that you are looking for, you are looking at a lot more than £500 a month.
I am talking about the Northwest so you could find prices more down there.
I seriously would love to know of a yard where you can keep you horse on full livery, all in, and still have change left from £500 to pay for all the other stuff that a horse needs... If you find it - point me in their direction as I will move my 4 on there!