Has anyone used a contractors management company (ie. may not be using the correct term but basically they set up a Ltd company for contractors and handle all their tax affairs, administration, etc for a fee) to get round the problem of subcontracting work to self-employed people who are not Ltd? Considering going down this route to avoid taking on the burden of PAYE/Payroll for people I subcontract to. Any advice, cautions, experiences to pass on?