The PTA do a number of main events every year and fit smaller fund raising initiatives around school events (Spring exhibition):
Summer Fair (biggest event and raises the most money)
Christmas Fair (lots of work but raises a good amount, good for the community spirit)
Adult Quizz night (bring their own nibbles and drinks, the raffle does well once the drink is flowing ;-))
Family Quizz (lots of challenges and different game formats so takes a lot of pre-planning etc. Not a huge money raiser compared to the events above but good for community spirit and still a fair amount towards to the target.
Family Bingo (lots of bingo games all with different formats, takes a lot of pre-planning etc. Doesn't raise as much as the events above but good for community spirit and again a fair amount towards the target.
School discos with tuck shop
Our target for this year was £20,000
Low cost money earners (we don't do all of these at school but there may be an idea or two you can use):
Second hand uniform sale (all donations from parents and unclaimed lost property)
Second hand clothes sale (all donations from parents and unclaimed lost property - stick to next, gap and better quality high street brands - recycle all the rest. I found this raised quite a bit more than just recycling them all)
Second hand toy sale (all donations from parents)
Second hand book sale (all donations from parents)
Tin can recycling (bring a can in day and after a couple of weeks take them to a recycling centre. Will need a decent amount of cans though)
Clothes recycling (bring a bag of clothes in day, once school has started, off to the recycling, quick turnaround for minimal effort)
In the Summer - Friday ice lolly sales
Teas, coffee, biscuit and cakes sold at any school events taking place as a tag on (cakes & biscuits donated by parents).
Car boot sale (do you have a school car park or field, charge per car to sell and entry per person looking to buy)
Table top sale - sell table space (e.g. £12 per table) to local crafts people or those wishing to sell second hand quality items.
Raffles - contact local companies for donations and run the raffle as an add on to any events organised by the school or the PTA
Ebay shop - Sell any large or good quality donations that come into the school.
Facebook local sales - Sell any large or good quality donations that come into the school
Netmums local sales - Sell any large or good quality donations that come into the school
Fund match - some companies will match funds you raise for an event.
HTH