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Buying Guide

Switch from the high street with confidence. From frame fit to lens coatings, here is everything you need to order prescription glasses online.

Step 1: Find your frame size and fit

Getting the right size is crucial for comfort and appearance. With thousands of frames to choose from, filtering by size is the quickest way to a shortlist that actually fits.

How to measure: check the inside arm of your current glasses for three numbers (for example 54-18-140). The first is the lens width, the second the bridge width and the third the arm length.

  • Small — under 130mm total width
  • Medium — 130–140mm total width
  • Large — 135–145mm total width
  • Extra Large — 140–155mm total width

Step 2: Choose your frame style

The right frame style does more than look good — it defines how your glasses fit and feel. From durable full rims to lightweight rimless designs, pick the characteristics that match your lifestyle and aesthetic.

  • Full rimmed — rims that fully surround the lenses for a classic look
  • Semi-rimless — rims on the top only, offering a lighter, subtle appearance
  • Rimless — minimalist frames with no borders for a subtle, invisible feel
  • Shapes to browse: rectangle, aviator, round, square, oversized, cat eye, wayfarer, clubmaster

Step 3: Pick your colour

Browse by colour to narrow things down fast. Simply select a shade that suits your skin tone, hair colour and wardrobe.

  • Black
  • Tortoise
  • Crystal
  • Gold
  • Silver
  • Havana

Step 4: Consider the material

Frame material affects both look and feel. Each has its own benefits, so choose based on your lifestyle.

  • Acetate / plastic — more colours and patterns, durable and flexible, and great for stronger prescriptions as it hides thicker lenses
  • Metal — ultra-lightweight, a sleek minimal aesthetic and adjustable nose pads for a perfect fit
  • Titanium — featherlight and strong, hypoallergenic, corrosion-resistant and built for long-term durability

Step 5: Set your price point

We have frames to suit every budget. Pick a price range to browse frames you can actually afford.

  • Under £50 — budget friendly
  • £50–£100 — great value
  • £100+ — premium designer

Choosing your lenses

With frames selected, the next step is lenses. Our lens studio lets you build a custom package, so you never pay for extras you don't need.

  • Single vision — the standard choice for most, correcting one field of vision; ideal for reading, driving or computer glasses
  • Bifocal — a classic dual-focus lens with a visible line, perfect if you need clear distance and reading vision without peripheral distortion
  • Varifocal (progressive) — a seamless blend of distance, intermediate and reading power with no visible line; the best choice for seeing clearly at all distances
  • Occupational — optimised for desk and screen work with a much wider intermediate zone, ideal for computers and documents

Personalise your lenses

Your lenses are the most customisable part of your glasses. Add coatings and enhancements to match your lifestyle at checkout.

  • Anti-reflective — eliminates surface reflections for significantly clearer vision and reduces eye strain on screens and when driving at night
  • Blue light filter — blocks harmful blue light from screens to reduce eye strain and support better sleep
  • Photochromic (Transitions) — smart lenses that adapt to changing light, clear indoors and dark outdoors, with 100% UV protection
  • Scratch resistant — a hard resin coating that offers enhanced scratch resistance and cuts glare
  • Polarised — eliminates blinding glare from wet roads, water and snow for sharper vision in bright conditions
  • Tinted and mirrored — combine style with sun protection, from classic dark tints to vibrant mirrored coatings

Thin and light lenses

High-index lenses are essential for stronger prescriptions. They reduce thickness and weight, eliminating the 'magnifying glass' effect for a more natural look.

How to send us your prescription

Don't worry if you don't have your prescription to hand — you can provide it in several ways.

  • Enter it manually at checkout — quick and easy if you have your prescription handy
  • Upload a photo — take a photo of your prescription and we'll enter the details for you
  • Send it later — place your order now and email your prescription to us afterwards
  • Use a saved prescription — returning customers can load a prescription from a previous order

What about my PD?

Missing your pupillary distance (PD)? If it's not on your prescription you can measure it easily at home, or contact our team and we'll help you. Need help decoding your prescription? Our how to read your prescription guide explains exactly what the numbers mean.