cooker near washing up sink

[HelpDIY]

Dear Forum,

does any one know the minimum distance betwee a gas cooker and the sink. In our case, the cooker is put on side of the wall and the sink is near the wall adjcent to the 1st wall. ie between cooker and sink is the corner which jammed between cooker and sink

Thank

 

[Slugbabydotcom]

2.5mm So long as the sink is exactly the same level or lower than the cooker.
Based on 5mm allowance for getting the cooker in and out.
If there is any combustible material at a higher level then I'm pretty sure its 150mm