The sort that sit directly on the kitchen units and don't need a worktop underneath, eg

https://www.plumbnation.co.uk/site/s...-sit-on-sinks/

I'm considering something like this because it

(a) saves the cost of the worktop length
(b) saves the cost of the worktop cutout (which I wouldn't do myself)

and most importantly

(c) reduces the total worktop length to below 3 metres which is the maximum that will go round the corner on the stairs (and so saves a butt joint elsewhere)

What's the best way of attaching or sealing the side edge of the sink to an adjacent (laminate finish) worktop that will prevent cracking / movement / water penetration?

And does anyone know of anywhere that does 1 1/2 bowl ones as standard as I can only find single bowl Leisure ones, or expensive catering fabricated ones?

ta

Owain