L.K.Bennett 68
£ 94 Original price was: £ 94.£ 69Current price is: £ 69.
A women’s rounded square frame in gold, nude or rose gold.
- Size: 50-17-135 mm
- Frame: Full Rim
- Colours: Gold, Nude, Rose Gold
- Case & microfibre cloth included
- Lenses made in our UK labs
- Free delivery
- Free 30-day returns
About the LK Bennett L.K.Bennett 68
L.K.Bennett 68 Prescription Glasses
A rounded square gives you the softness of a round frame with a little more structure. The L.K.Bennett 68 is a women’s full-rim metal rounded square frame, sized 50-17-135, in Gold, Nude or Rose Gold. You can order it with single vision, varifocal or bifocal lenses made to your prescription. It belongs to the LK Bennett range.
3 colours to choose from
Gold. Gold is a warm, soft gold. It suits warm and olive skin tones beautifully.
Nude. Nude is a soft skin-tone beige. Because light passes through it, the frame looks lighter on the face and lets your features do the talking.
Rose Gold. Rose Gold is a soft pink-gold. It gives a polished, classic finish that never looks loud.
Still torn? Think about what you wear on an ordinary weekday, not on a night out. That is the colour you will be happiest with.
Design details
The rounded corners and straight lines balance most face shapes, especially oval, square and heart-shaped faces. The slim metal construction keeps it light and neat, and it is easy for an optician to adjust.
If you want a frame you can put on in the morning and forget about, the L.K.Bennett 68 is a strong choice.
Styling tips
For work, pair it with a crisp shirt or blazer. At the weekend it looks just as good with a T-shirt and jeans.
Size and fit
| Brand | LK Bennett |
|---|---|
| Frame | Full Rim |
| Colours | Gold, Nude, Rose Gold |
| Frame size | 50-17-135 mm (lens width, bridge, arm length) |
| Designed for | Women |
With 50mm lenses, this is a compact frame that suits smaller faces. The 17mm bridge is average. The 135mm arms are a standard length. Across the lenses and bridge it measures about 117mm.
Not sure about sizing? Compare these numbers with the ones on the inside arm of a pair that fits you well. A difference of two or three millimetres or less usually means a similar fit.
Lens options for the L.K.Bennett 68
Pick the lenses that match your prescription:
- Varifocals if you want to see near and far without swapping glasses.
- Single vision for one task done well, such as driving, reading or screen work.
- Bifocals if you prefer a clearly defined reading area.
- Ready readers for straightforward close-up help.
If your prescription is high, a high-index lens keeps things thin. An anti-reflective, scratch-resistant coating is a sensible extra for everyday wear.
Ordering online is simple
You need a valid prescription from your optician and your pupillary distance (PD), the distance between your pupils. Many opticians include your PD on the prescription; if yours does not, just ask for it. Choose your colour, pick your lens type, enter your details and add any lens upgrades. If you are unsure about size, compare the measurements above with a pair you already wear.
Made for you in our UK lab
Pick your colour and lenses, add your prescription and PD, and our UK lab cuts your lenses and fits them into your L.K.Bennett 68. Every pair is checked before it leaves us.
A little care goes a long way
Rinse off any grit before you wipe, dry the lenses with a clean microfibre cloth, and take your glasses off with both hands so the arms stay aligned. See our lens care guide for more.
Your questions, answered
Is it a small frame?
Yes. With 50mm lenses it suits smaller faces.
Can I wear the L.K.Bennett 68 for driving?
Yes. Single vision or varifocal lenses work well for driving, and an anti-reflective coating helps cut glare from headlights at night.
Who glazes my lenses?
Our own optical lab in the UK. Your lenses are made to your prescription and fitted into the frame before your glasses are sent to you.
Still deciding on the L.K.Bennett 68? Browse more women’s glasses and prescription glasses.
Lens prices
Lens types
| Lenses | Single Vision | Bifocal | Varifocal |
|---|---|---|---|
| 1.5 Index (standard) | FREE | ÂŁ40 | ÂŁ69 |
| Transitions | ÂŁ50 | ÂŁ90 | ÂŁ119 |
| Sunglasses tint | ÂŁ10 | ÂŁ50 | ÂŁ75 |
| Blue light filter | ÂŁ30 | ÂŁ70 | ÂŁ99 |
Basic 1.5 Single Vision lenses with anti-reflection coating are included in the frame price.
Thinner lens upgrades
| Lens index | Single Vision | Bifocal | Varifocal |
|---|---|---|---|
| 1.6 + HMC | ÂŁ30 | ÂŁ70 | ÂŁ95 |
| 1.67 + HMC | ÂŁ50 | ÂŁ90 | ÂŁ119 |
| 1.74 + HMC | ÂŁ70 | – | ÂŁ135 |
Higher index lenses are thinner and lighter, and are worth it for stronger prescriptions. All include an HMC coating.
Frame details & size guide
Specifications
| Color | Gold, Nude, Rose Gold |
|---|---|
| Brand | LK Bennett |
| Bridge Size | 17 |
| Eye Size | 50 |
| Temple Length | 135 |
| Type | Optical |
| Rim | Full Rim |
| Wearer | Women |
How to read frame sizes
The three numbers (for example 48-20-140) are the lens width, the bridge and the arm length in millimetres. Compare them with a pair you already own.

Delivery, returns & what is included
Delivery
- Single Vision: 5-7 working days
- Bifocal: 7-10 working days
- Varifocal: 7-10 working days
- Dispatched within 48 hours by tracked Royal Mail service
Delivery is free. Your estimate for your country is shown at checkout.
Returns & exchanges
Free 30-day returns or exchanges. If your glasses are not right for you, we will make it right.
What is included
- Anti-reflection lenses included
- Case and microfibre cloth
- Lenses made in our UK optical lab
- All frames CE marked
- Worldwide delivery
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