French / UK plug adapters... good ones!?

[LDN]

I need a bunch of adapters to allow me to plug UK items into the wall in France... all the adapters I buy / try are crap quality and often even state 'temporary use only'.

Are there any decent adapters or extensions that anyone knows of / or used?

Thanks

[LDN]

I'm too lazy to do as described above so will look for these three-way and / or any other similar product. Thanks!

[LDN]

I just bought lots of these... https://www.amazon.co.uk/dp/B00UYY5F7A/ref=cm_sw_r...

Seem good quality and feel well made... It's basically a Brit 4way with french plug on the end... which is what some suggested I did myself.

I've yet to use one but fingers crossed...