Aims-To survey methods for cost control of out-of-hours laboratory ser
vices in district general hospitals in England and Wales. Methods-A qu
estionnaire was distributed to 66 district general hospital laboratori
es in England and Wales. Results-The response rate was 61%. Most labor
atories for which budgetary information was provided had on-call costs
ranging between 10-21% of staff costs. Ninety five per cent of respon
dents had attempted to reduce workload by the use of various strategie
s. Seventy two per cent of responding laboratories had negotiated a wi
de variety of on-call agreements outside Whitley Council arrangements.
Seventy two per cent were not satisfied with their on-call arrangemen
ts, the main desired objective being the introduction of the extended
working day. Conclusions-From this study it seems that Whitley Council
agreements for out-of-hours work are no longer appropriate for the av
erage district general hospital laboratory. Workload reduction strateg
ies should include the use of a limited list, audit of the use of the
on-call service, and continued education of medical staff. Considerati
on may also be given to the introduction of fixed payments, extension
of the working day, increased multidisciplinary on-call and increased
bedside testing.