A furthur reference, that changes my views above somewhat, so I had to resurrect this thread in order to correct myself and prevent any confusion!
<font face="Verdana, Arial, Helvetica" size="2">10 LOGGING OF FLIGHT TIME...
10.9 Instrument flight time may be logged by the pilot monitoring or providing input to the autopilot/auto-stabilisation equipment when it is engaged or by the pilot manually manipulating the controls when the aircraft is flown by reference to instruments under either actual or simulated instrument flight conditions.
Note: Instrument flight time shall only be logged by one pilot at a time.</font>
As this includes the phrase "
under either actual or simulated instrument flight conditions." then you
cannot log Instrument time in Night VFR or Day VFR conditions unless you are wearing a hood.