GROHE Tempesta-F Trigger Spray - Hand Shower with Trigger Control - Anti-Limescale System - Chrome - £14.50 @ Amazon

These are made of plastic, they just look metal. They feel very cheap and flimsy. It's a shame as Grohe are normally very good.
This is based on the one I bought a few years ago and returned so not sure if anything has changed since then. Looks like the same product.

Don't use this with an electric shower. Turning off the flow can cause a heat build-up and scalding when you turn it back on.

This is for the head only, doesn’t include the holder or the hose

I normally go for Grohe stuff and was gonna get one of these a while back but was put off by it being plastic as mentioned in the comments.

It seems to be the same with all Grohe shower spray heads (and brackets).

So, I took a chance and bought the "Ibergrif Handheld Bidet Sprayer Sprayer" after reading some positive reviews:
amzn.eu/d/iosRlVl

Solid, chrome plated brass and has a quality, weighty feel to it and I have to say I am very impressed with it considering it was only £12ish at the time of purchase (currently £9.50).

Used it with Grohe shower pipe and mount from a previous hand-held shower set and it works perfectly.

I never got if to use as a Bidet sprayer though but installed it in conjuction with and inline diverter valve ( amzn.eu/d/a…Ah5 ) to my exposed pipework mixer shower and even with the pretty low water pressure we have (<1.0 bar), it's surprisingly powerful and great for cleanig the shower after use and can even reach to clean the throne bowl if pebble dash removal is required. (edited)

These bum guns are great and pretty easy to install to existing cold water feed to toilet. No need for mixed one with hot water as you would need to purge the cold water for ages anyway and you want the mains cold pressure to blast your hole.

Technically you are meant to only supply these with a cold water source that has an air gap, but nobody follows that guidance and it's no different than essentially having a hose pipe.

Aside from the bum jokes, there appear to be some experts here.

Can anyone recommend a toilet with an integrated bidet?

How do these bum guns work in real life? Surely when you are using it, all the crud in your bum just gets blasted everywhere, including falling onto the "gun"??

I'm in the closing stages of our bathroom makeover, about to fit the plasterboard so I have an opportunity to plumb one of these in right now but I'm unsure.

every single bathroom in the UK should have one of these

Bum gun used a lot in Asia

Good for long haired women using a bath.

I've had three of these, well bought one and they kept.on breaking within a year for Grohe to replace. Did pay 30quid for it many years ago though... It is plastic build but that may be a good thing to stop damage from limescale. However the problem with this design is that it leaks a few drops of water when used with an isolating tap. Which is very important because if you use it directly without isolating tap the braided rubber hose will eventually burst and ruin the whole house (I learnt this the hard way). However, with an isolating tap when you turn off isolating tap the pressure will release the shower heads mechanism which isn't effective anymore and leaks the water in the hose creating a mess in the toilet.. hopefully that makes sense.

Other than than, this shower head is kind of large too for a bidet.. so expect more of a smoother spreadout clean than a targeted one haha. Good price though. (edited)

Is this good for kitchens too?

Got it
Honestly not sure what the hype is about
It’s cheap looking plastic cheap feel and most important the jet spray is ok not powerful enough

Is this what is it? Bidet thing

Where to put it?

Once you try this cleaning with water, you won't ever turn back to tissue! You will feel allot cleaner

Finally, the western world is being educated in how to clean your junk

No powerful enough for me. I will stick with my karcher pressure washer

Did you know that the "bum gun" is actually a secret weapon in the war against toilet paper? It's like having a miniature firefighter stationed right next to your toilet, ready to blast away any remnants of your bathroom adventures! Who needs a bidet when you can have a water pistol that's guaranteed to keep your bum feeling fresh and your toilet paper expenses at an all-time low? Talk about high-pressure hygiene! It's time to revolutionize the bathroom game and bring some water-powered hilarity to your daily routine. Just remember to use your "bum gun" responsibly and avoid accidentally hosing down unsuspecting guests in the process. Splash responsibly, my friend!

Finally you lot have started to use water to wash your bottom

This is an over-priced, glorified chutney blaster. Far cheaper options on Amazon.

Needed one of these for a while but haven't bothered to buy it, figured this was a sign so I got it

The screwfix one has to be a better deal. Comes with hose and wall mount @ £30 (edited)

Bumsprays need banning, about 1 in 100 fitted comply with regs

You know life is tough when you open hot UK deals and the hand shower spray is top 2 hottest deals

Can’t live without my bum gun. Brought a much better and cheaper one back from Thailand.