I stopped paying optician prices for frames three years ago and have not looked back. Here is exactly where to buy, what each site is genuinely good at, and the prescription details you need before you order. (Note: This list contains affiliate links...
Five frames to your door for five days, free. Do this first before ordering anything.
Home Try-On
The round frame that suits the widest range of faces. Their most-ordered style for a reason.
Percey Eyeglasses in Striped Sassafras — Medium
Classic rectangle that reads professional. The safe first pair.
Chamberlain Eyeglasses in Whiskey Tortoise — Medium
Polarised option available and the prescription upcharge is modest.
Add-on rather than a separate pair. Worth it if you are on screens over six hours.
Eyeglasses with Blue-light Lenses
Featherlight titanium at a fraction of designer rimless pricing. Almost invisible on.