FROM PURE MEMORY.......
Rule 1 of the ANO.
"SVFR - A flight made at any time in a control zone which is Class A airspace, or in any other control zone in IMC or at night, in respect of which the ATC unit has given permission for the flight to be made in accordance with the special given instead in accordance with the IFR and in the course of which flight complies with any instructions given by that unit and remains Clear of cloud and in sight of surface"
UNFORTUNATELY I WAS ONLY TAUGHT TO REMEMBER THAT RUBBISH...NOT UNDERSTAND IT!
Anyway, as it isn't a Control Zone as such you are on to a non-starter here.
No doubt people who know more than me will reply soon!!!! (I have never even been to Scotland!!!)