William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
William Premium Long Sleeve Polo
4.8/5 | 5000+ Reviews

William Premium Long Sleeve Polo

£69.95 £34.95 50% OFF
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Autumn SALE ENDS TODAY

UP TO 70% OFF

Stock is limited and selling fast — once it’s gone, it’s gone.

2 Items
10% EXTRA
OFF
3 Items
15% EXTRA
OFF
4+ Items
20% EXTRA
OFF

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William Premium Long Sleeve Polo – Effortless Style for Spring & Summer

Refresh your wardrobe this season with the William Premium Long Sleeve Polo. Made from a lightweight, breathable cotton blend and featuring subtle checked details, it offers the perfect balance of comfort and style for spring days and cooler summer evenings. Whether you're heading out for a casual lunch, a weekend getaway, or an evening meeting, this versatile polo will have you looking effortlessly smart.

Why Men Love the William Premium Long Sleeve Polo

✅ Lightweight & breathable material – ideal for comfort in spring and summer.
✅ Stylish checked collar detail – adds a modern, elegant touch.
✅ Perfect for changing temperatures – long sleeves provide comfort on cooler days and evenings.
✅ Versatile smart-casual design – easily pairs with jeans, chinos or shorts.
✅ Comfortable, tailored fit – flattering silhouette without a restrictive feel.

Product Details

  • Material: Premium cotton & polyester blend
  • Fit: Tailored regular fit
  • Sleeves: Long sleeves
  • Collar: Polo collar with subtle checked details
  • Care: Machine wash cold, tumble dry low, do not bleach
  • Available Sizes: S, M, L, XL, 2XL, 3XL

🔥 Special Offer: Order today and receive 50% off + free shipping!

If our product does not meet your expectations, you can return it within 30 days upon receipt.

Before returning the goods, please contact our customer service at support@harrington-london.com and let us know the reason for the return so we can process your request correctly.

Your order is dispatched quickly from our warehouse and delivered with reliable tracking across the UK for a smooth, worry-free experience.

At Harrington London your peace of mind comes first. That's why we offer 100% secure payments by credit card. Buy with total confidence.

Thomas M. and over 30,000 other men trust Harrington London
Limited Time Only Buy More, Save More
2 Items −10%
3 Items −15%
4 Items −20%
5+ Items −25%

*Discount applied automatically at checkout.

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What our customers say

Customer review photo

I ordered a coat, my brother ordered a blazer, and both are incredible quality.

✓ Verified customer

25 August 2026

Customer review photo

This zip hoodie is excellent. The fabric is soft, the quality is very good, and it feels well made.

✓ Verified customer

10 September 2026

Customer review photo

The shirt arrived quickly and customer support replied fast. Very satisfied and would definitely buy from Harrington shop again.

✓ Verified customer

21 September 2026

Customer review photo

The quality exceeded my expectations. The knit feels premium, sits comfortably, and looks great all day.

✓ Verified customer

15 September 2026

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These are perfect for summer, the platform gives just enough height without being uncomfortable. I've worn them almost every day on holiday so far.

✓ Verified customer

8 September 2026

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Our Story

At Harrington London, we believe that elegance should be effortless, timeless, and accessible. Our boutique offers carefully curated pieces that combine style, comfort, and femininity.

Each collection is thoughtfully designed to enhance your silhouette while remaining easy to wear every day. We focus on elegant cuts, comfortable fabrics, and timeless designs that transcend the seasons.

Our mission is to create fashion that helps you feel confident, elegant, and authentically yourself.

Harrington London — Everyday Elegance.

Money-Back Guarantee

We truly believe in the quality of our clothing and are confident that you'll love your purchase. That's why we offer a 30-Day Money-Back Guarantee.

If you're not completely satisfied with your order, simply return it within 30 days for a full refund. Our goal is to make your shopping experience as easy and worry-free as possible.

Our community

With over 10,000 customers across the UK, the Harrington London community is bigger than ever.

FAQs

Once your order is confirmed, you will receive an email with your order number and Track & Trace number. Or you can track your order here.

We’re sorry to hear that you want to return your items. For more information on our return and exchange policies, please see our ''Return Policy'' page.

Please send an e-mail to support@harrington-london.com so we can assist you further.

Not in love? We can promise you a lot, but you'll only truly find out by trying it yourself..

That's why we offer a risk-free 30-day money-back guarantee on all orders. If you're not satisfied, you can return your product at any time, and we'll refund you the full amount!

Email customer service: support@harrington-london.com

Send us a message and we will respond as soon as possible.

Please note that we do not offer customer service via Instagram and Facebook. Please send us an email. Multiple emails may cause processing delays.

Thank you!

Office hours:

Monday - Friday 09:00 - 20:00
Saturday - Sunday 09:00 - 18:00

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Free delivery

We strive to maximise convenience for our customers and therefore always offer free delivery.

100% money-back guarantee

At Harrington London, we offer a 30-day money-back guarantee, so you always have enough time to return your order if you are not satisfied.

Customer Support

Do you have a question, a comment or are you still not satisfied after placing your order? No problem! Our customer service will be happy to help you.