Ordering prescription glasses online has never been easier — or more affordable. At UltraFocus, we offer a wide range of stylish frames starting from just £25, with lens packages also from £25, so you can get a complete pair of prescription glasses without breaking the bank. Whether you're a first-time buyer or switching from the high street, this guide walks you through everything you need to know.

1. Using Your Existing Prescription
Before you order, you'll need a valid prescription from a registered optician. In the UK, you're legally entitled to a copy of your prescription after every eye test — so if you don't have one, simply ask your optician.
Your prescription will include the following values:
- SPH (Sphere): The main lens power. A minus (–) value means you're short-sighted; a plus (+) means long-sighted.
- CYL (Cylinder) & Axis: These correct astigmatism. Not everyone has these values.
- ADD: An additional magnification for reading, used in bifocal and varifocal lenses.
- PD (Pupillary Distance): The distance between your pupils in millimetres. This is essential for accurate lens centring. Your optician can measure this, or you can measure it at home using a ruler and a mirror.

When you place your order at UltraFocus, you'll enter these values directly into our prescription fields — it's quick and straightforward.
2. Understanding Your Lens Options
Choosing the right lens type is just as important as choosing the right frame. Here's a breakdown of the options available at UltraFocus:
Single Vision Lenses
The most common lens type, correcting either distance or near vision. Perfect if you only need glasses for one purpose — driving, reading, or everyday use. Available from £25.
Bifocal Lenses
Bifocals have two distinct zones — one for distance vision and one for reading — separated by a visible line. A great option if you need correction for both near and far but prefer a traditional lens.
Varifocal Lenses
Varifocals (also called progressive lenses) offer a seamless transition between distance, intermediate, and near vision — with no visible line. Ideal for those who want one pair of glasses for all situations.
Blue Light Blocking Lenses
Spend a lot of time in front of screens? Blue light lenses filter out the high-energy blue light emitted by phones, tablets, and computers, helping to reduce eye strain and improve sleep quality. These can be added to prescription or non-prescription frames.
3. Choosing the Right Frame Shape for Your Face
The right frame can enhance your features and reflect your personal style. Here's a quick guide to matching frames to face shapes:
- Round face: Angular or rectangular frames add definition and structure. Try bold square or geometric styles.
- Square face: Round or oval frames soften strong jawlines and angular features.
- Oval face: Lucky you — most frame shapes work well. Experiment with oversized, cat-eye, or classic rectangular styles.
- Heart-shaped face: Frames that are wider at the bottom, such as round or aviator styles, help balance a broader forehead.
- Oblong face: Deeper frames with decorative temples add width and break up the length of the face.
Not sure where to start? Browse our curated collections:
Understanding Frame Sizes
Frame sizes are usually printed on the inside of the temple arm in a format like 52-18-140, which refers to:
- 52 — Lens width in mm
- 18 — Bridge width in mm
- 140 — Temple (arm) length in mm
If you already have a pair of glasses that fit well, check the numbers on the arm and use them as a reference when shopping online.
4. UltraFocus Pricing — Affordable Glasses Without the Compromise
At UltraFocus, we believe great eyewear shouldn't cost a fortune. Here's how our pricing works:
- Frames from £25 — Choose from a wide range of styles across our collections
- Lens packages from £25 — Single vision, bifocal, varifocal, and blue light options available
- Complete pairs from £50 — Frame + lenses, all in
We stock frames from some fantastic brands, including:
- Brooklyn Black Label — Premium acetate and metal styles with a contemporary edge
- Brooklyn Eyewear — Everyday classics with a modern twist
- Delancy — Sophisticated, fashion-forward frames for those who like to stand out
- Uniq — Minimalist designs built for comfort and versatility
- Elev8 — Bold, elevated styles for the fashion-conscious wearer
Compare that to high-street opticians where a single pair can easily cost £150–£300+, and the savings speak for themselves.
5. The Ordering Process — Step by Step
Ordering your prescription glasses from UltraFocus is simple. Here's how it works:
- Browse and choose your frame — Explore our full glasses collection and find a style you love.
- Select your lens type — Choose from single vision, bifocal, varifocal, or blue light lenses using our product options.
- Enter your prescription — Input your prescription details (SPH, CYL, Axis, ADD, and PD) directly on the product page.
- Add to basket and checkout — Review your order, apply any discount codes, and complete your purchase securely.
- Our team checks your prescription — Before your lenses are cut and fitted, our team reviews your prescription details to ensure accuracy.
- Your glasses are made and dispatched — Sit back and wait for your new glasses to arrive!
Tip: Double-check your prescription values before submitting your order. If you're unsure about any values, contact us and we'll be happy to help.
6. Delivery and Returns
We want you to be completely happy with your UltraFocus glasses. Here's what to expect after you order:
- Delivery: We dispatch orders to addresses across the UK. Delivery times vary depending on the lens type selected — standard single vision lenses are typically faster to produce than varifocals.
- Returns & exchanges: If your glasses aren't quite right — whether it's the fit, the style, or a prescription issue — get in touch with our team and we'll do our best to make it right.
- Prescription accuracy guarantee: If there's an error with your lenses due to a mistake on our end, we'll remake them free of charge.
Have a question before you order? Contact our team — we're always happy to help.
Ready to Find Your Perfect Pair?
Ordering prescription glasses online in the UK has never been more straightforward — or more affordable. With frames from £25 and lenses from £25, UltraFocus makes it easy to get the eyewear you need at a price that works for you.