As above, has anyone got recommendations? I have a sock type one from my previous car but it doesn't fit properly. Ive come across a custom made blind on a website but a tad pricy. I'd have no problem buying them if they are good though.

https://www.winparts.ie/interior-fabrics/car-interior/car-sun-shades/car-privacy-sun-shades/c187/privacy-shades-rear-doors-suitable-for-skoda-superb-iii-5-door-2015-2-piece/p1495951.html#

They seem really well made. I’d go for those.

Your link is for make 'Car Shades'; I have had two sets of their tailored blinds, for a Civic and my current 2017 Passat Estate, very pleased. They market direct via eBay, search for Car Shades Skoda Superb and filter on brand 'Car Shades'. They do sets for rear doors only or doors plus hatch/tailgate.

(Good aftersales service; I broke a clip accidentally and they promptly sent a replacement set free of charge).

Can't seem to be able to filter by brand on Ebay?

Is it these? UV Car Shades - Skoda Superb 5dr 2015-23 Rear Door Set - Car Shades

Screenshot for UK eBay attached:

Ah I was on Ebay.ie and don't have the option

I’ve got the factory tints, which is literally just a tiny but do these shades make a noticeable difference at lowering the temperature inside?

If they're the same as what I had a few years back, they're more of a fine mesh. They were a good job and did darken the interior a bit. Handy to leave the windows open a bit on a hot day without debris blowing in.

Don't bother with ebay, you can purchase directly from their side.

I've known and used their products since years and they are top-notch!

I think 5-6 sets over the years. Couple of these are in cars that live outside all-year round, and there is no discolouration or stain in the material, oldest set is like 4 years now.

Also, one of the vehicle has constant "put on put off" for the washing and both clips and metal ring frame are up to the job.

I can only say good things about it.

Plus in case of side blinds, they cover very well the entire window, that sometimes the original ones do not do because of their winding mechanism.

My car came with the Skoda accessories rear ones (third windows and tailgate), and their finish is not much better or different than the Car Shades ones. They fit is less pleasant, since the tailgate part is one-piece, whereas the Car Shades ones are always 2-piece, which makes it easier for fitting and removing.

The downsides are that are not that fast to remove quickly, you need to "learn the bends" for right fitting, you also better do it yourself because sometimes the clips fly away and while you can replace them this takes time, the bag to hold the shades should stay also in the trunk in that case. Compared to that the OE winding up/down blinds are much easier to use, but also they require a specific door trim, whereas these are applicable everywhere.

They are also somewhat pricey, but sometimes the only alternative ....

Before I mounted these I had the suction cup ones, which are a hit and miss affair.

The "sock" that is also outsie is ghastly and never considered, another thing to attract dust and dirt and scratch paintwork.

Tinting the windows is also, as suggested, a very good option, but you have to see each case. Three of the cars I have with the shades (they are not mine, family and relatives!) they do not want tint so blinds are they only option.

Very dark tint is perfect, but it has other negative aspects.