I had a number of pension schemes. One of the pots was small being little over £1000 and they just let me take the lot as cash. Don't recall any details though.
I agree that that is a possibility. But to get to the point of asking for that to happen I was told that I had to fill out these lengthy documents and then give them a calculation based on my other pensions that I receive of what was left as a percentage of my allowance. That would have meant 7 letters to 6 different pension providers asking what % of my allowance does/did my pension take up.
Then the Aviva application form (basically a book in itself) had to be completed together with confirmation that the decision I had come to was after I had had a mandatory review of my finances from a Financial Advisor, who I had to provide the relevant certificate/report for which I had to pay for.
All that for £300 and with it reducing at the rate of £35 every year owing to the charges that they are taking.