Wow it really is peppered with spotlights isn't it? I like your plans and most of them are very practical but I do think you have too many spotlights. A good rule of thumb is 1m to 1.5m between spotlights. Do you have the lighting exactly where you need it? You don't need to light walkways with the same intensity as working areas. I would remove some of the spotlights and depending on the size of your island and what you intend to use it for, you may be able to have 2 pendants instead of 3. I always think 3 close together is a waste of a light fitting. Make sure that the background lighting is dimmable too.

The island is 3m x 1m and will be used as a cooking prep area and a break bar. We do a lot of cooking so would like to have it well lit with task lighting.

We really like the 3 pendat arrangmen but not sure if we need spotlights as well.

Same goes fornthefor the dinin - we put spotlight as ambiant lighting but not sure it will be needed given we have a pendant wall lights.

Something like this maybe?

https://decorar.co.uk/products/nippierd-pendant-light?currency=GBP&utm_source=google&utm_medium=cpc&utm_campaign=Google%20Shopping&stkn=a872aaf2ec1e&gad_source=1&gclid=EAIaIQobChMIsIfls5X2hgMVzZpQBh2m3Q7iEAQYBCABEgK0PvD_BwE

It’s hard to get the balance right but best to avoid the airport look in your home. This article may help. https://www.idealhome.co.uk/kitchen/kitchen-advice/how-many-spotlights-do-i-need-307935

I agree there are too many and focus on where you need light (with separate switchesand dimmers). Make sure the lights above the counter are positioned correctly as per the pic). I dont think you need downlights above the table, choose a pendant that lights the table. i would use the wall lights to zone the banquette so either at either end of the long part or at both corners. Do you have a render for the kitchen as that may help more? Maybe consider LEDs on the pantry shelves?

This is the kitchen latest render

Way too many. We have similar size room and have only 8 recessed lights - 5 on the long galley to light worktop and into tall units (with additional undercabinet lighting for the worktop around hob) and 3 above 3.2x1.2 island (instead of pendants). In previous kitchen we had a long hanging striplight above island and that worked really well but chose just the recessed spots here and it works great. I personally don't like pendants above island and dining table, it's too much for my liking. We also have wall lights around corner windowseat and a picture light above a nice piece of art so there is background lighting for evening. And also have a lamp on worktop as well as a couple of rechargable lamps for additional evening glow on the island when required (which is never at the moment as it's so light so late).

If you are keeping the pendants above island dining table, then be careful about what fixtures you choose. Are they for general lighting or is it going to focus the light downwards onto the surface? If it's more of a decorative light giving out gentle light in all directions then you probably do want a couple of mini recess spots which point directly onto the surface to provide task lighting. All on a dimmer so you can vary it.