PL insurance via BCA for clubs is relatively complex but since it is administered by volunteers and it's all we've effectively got we should go with it and support it.
There are four basic types of insurance: CIM caver, CIM non-caver, DIM caver and DIM non-caver; if you're into diving, explosives or controlling access there are other degrees of complexity. DIM cover, which I prefer for the ease of administration (you get it yourself and the club doesn't have the hassle of faffing around with paperwork) costs more but you also get the annual BCA handbook, newsletters and a magazine. CIM = club individual member, DIM = direct individual member.
The rate you pay for the cover under each heading is dependent upon the time of year when you join since the premium is pro rata. Respectively, 1 Jan to 31 March, 1 April to 30 June, 1 July to 30 Sept, 1 Oct to 31 Dec: £18, £13.50, £9, £4.50; £6, £4.50, £3, £1.50; £33, £26, £19, £12; £21, £17, £13, £9. All club members must be insured for the club and its officers to be insured.
If you join through a club (CIM), the club has to calculate its total number of insured members and then pay an extra fee accordingly when the number of members jumps from 4 to 10, 11 to 20, 21 to 30, 31 to 40 and 41 to unlimited. Respectively £20, £30, £40, £45, £50 minus previous payment acting as part-payment of total due. If the club has a hut there's another £100 per year on top and if the club controls access there's another £100 per year on top again.
On receipt of the premium an acknowledgement is sent to the club with a list of those who have paid, pending receipt of the BCA insurance cards (green plastic "credit"-card); unfortunately it can take over 7 months for these to arrive meanwhile it is necessary for clubs to provide suppporting paperwork for anyone requiring proof of insurance cover. It would be nice to have a website where any caver who claims to be insured can type in their name (or someone can do this to check them out) into a website and for a green light saying "Yes, they're insured" to flash; this, or something similar, would be useful in the interim while waiting for the "credit"-cards... or even as a complete alternative.
As new members join a club it is necessary to fill in a form either by computer via a spreadsheet or by paper, updating the total membership of the club.
This is my understanding and may not be how other club administrators find the process. Also as an onerous process it is one I wish to avoid, strongly promoting instead the DIM process instead of the CIM for the ease of the paperchase for club administrators. BCA would probably prefer this too since they reap a greater premium as a result.
The cover provides Public Liability cover for up to £2million for all caving activities; i.e. you fall over and break your arm on a farmer's dry stone wall and he gets the wall fixed courtesy your insurance.
If I wanted extra insurance to cover me if i have a bad accident and i have time off or medical expences how would i go about it or would anybody insure me as caving is an EXTREME sport.
Having looked into this myself many years ago may I suggest you do the same and see what response you get. When I rang a broker he came back to me and said I could get private insurance cover providing me with an income of £200 per week (for a maximum of two weeks = £400) to cover for lost wages but that the premium was £500 per year. BTW I understand that if you've got a mortgage you probably can't go caving "regularly". I think this is why caving is considered "extreme" - it's extremely unlikely you'll find anyone to insure you.