In reply to Ferret:
> We had this done a while back but were lucky My understanding of the regs is that the isolation has to be near to and in sight of the item it is attached to so that somebody working on it can turn it off and not risk a muppet turning it back on again, out of sight in another room. It must be accessible but that doesn't mean you have to be able to get to it instantly... if the cooker was on fire, you would flip main switch to turn it off and not be grovelling in a cupboard beside it trying to find switch or reaching over it onto the wall where it would normally be in any case....
I posed a similar question on here a week back, as we're going to have to put a feed in for an electric oven as LPG ovens are getting really hard to source with manufacturers really cutting back on their range of products. The actual regs are quite vague, For example:
Wiring regulation 134.1.1 states that manufactures instructions must be followed when installing electrical equipment. Note the 'must', which puts the onus on complying with the manufacturers instructions, no matter how onerous..
However, we also have:
The switch or control unit should be readily accessible. It should not be positioned behind or above a cooking appliance such that a person would have to reach over the appliance in order to access the switch/control unit. The horizontal distance between a cooker switch/control unit and the appliance(s) it serves must be sufficiently short for the switch to be under the control of persons relying on it for safety.
So we have 'should' for readily accessible, but 'must' for an unspecified distance for the switch to be 'under the control of persons relying on it for safety'.
Incidentally, for your switch in the drawer unit we find 'Installation of a cooker switch or control unit in a cupboard or cabinet is not recommended....In any event, wiring and other electrical equipment should generally not be fixed to a cupboard or cabinet, which may be removed in the future; they should be fixed to the building fabric.'
On the plus side the rules have very few actual prohibitions, they allow a competent sparky to arrive at a pragmatic solution without having to come up with technically compliant but practically stupid solutions. Best advice for the OP is to get a qualified electrician to look at it!
> We had a second line put in at same time on a just in case basis in case we go induction.. but with power cuts common(ish) around us I quite like my LPG Hob.....
Same here, once we get the oven sorted it'll be LPG hob, (that doesn't have a solenoid that cuts off the gas on loss of power), electric oven, oil central heating and a wood/coal stove....