20% Off Selected Full-Price Platinum Wedding Rings
Save 20% on selected full-price platinum wedding rings with the offer code. Subject to availability and cannot be combined with other offers.
agents@dealhack$fetch the freshest Ernest Jones codes…
✓last checked by our agents·
Save 20% on selected full-price platinum wedding rings with the offer code. Subject to availability and cannot be combined with other offers.
Get 20% off selected full-price diamond rings when you spend £1,250 or more, or selected full-price diamond jewellery excluding rings when you spend £350 or more. Use the offer code at checkout. Subject to availability and cannot be combined with other offers.
Get 25% off selected sale lines at Ernest Jones when you use this coupon code.
Apply code EXTRA15 to take an extra 15% off selected sale items.
Use code GOLDEN for 15% off selected full-price gold and silver jewellery.
Receive a £175 Ernest Jones e-gift card when you buy an eligible full-price watch priced from £1,000 to £1,999.99 online. The e-gift card is sent by email 35 days after purchase and can be redeemed online or in store within 6 months of issue.
Get a £275 Ernest Jones e-gift card when you purchase an eligible full-price watch over £2,000 online. The e-gift card is issued by email 35 days after the qualifying purchase and remains redeemable for 6 months from the issue date.
Buy selected diamonds worth £1,500 or more and get 1 free 1-carat lab-grown diamond ring, or spend £2,500 or more and get 1 free 2-carat ring. While stocks last. Selected lines and exclusions apply.
Save up to 50% on selected diamonds, jewellery and watches. Discount is applied automatically online. Subject to availability; cannot be combined with other offers.
Get free express delivery on UK orders of £50 or more. Terms apply.
Apply for 0% interest-free credit on selected purchases from £350 with a minimum 10% deposit. Plans of 6, 9, 12 or 18 months are available from £350, while 24-, 30- and 36-month plans require a £1,000 minimum spend.
Take 20% off your Ernest Jones order when you use this promo code.
Browse Ernest Jones offers section for a wide range of jewellery and watch deals, including up to 70% off selected diamond jewellery, mens watches, and diamond rings. Savings are shown as promotional prices.
Sign up to receive Ernest Jones marketing emails and get 10% off your first eligible full-price order. Exclusions and full terms apply.
Selected Ernest Jones items may qualify for a price match against a lower advertised price from named UK jewellery retailers. The lower price must be current, clearly advertised, in stock, and for an equivalent eligible product sold in the UK in GBP.
Black Friday lands on November 27 and Cyber Monday on November 30. Will Ernest Jones drop new codes? We add them the moment they appear.
Last Black Friday at Ernest Jones
Very likely. Ernest Jones published 2 codes in last year's Black Friday week alone. We add new ones here the moment they appear.
Every Ernest Jones code check from the last 15 days, plotted by the day it ran. Green is how many came back working. Red is how many ernestjones.co.uk would not accept. That is the checkout testing you did not have to sit through yourself.
| Day | Codes that worked | Codes that would not apply | Success rate |
|---|---|---|---|
| 14 | 0 | 100% | |
| 15 | 0 | 100% | |
| 23 | 0 | 100% | |
| 28 | 1 | 97% | |
| 21 | 0 | 100% | |
| 23 | 0 | 100% | |
| 11 | 0 | 100% | |
| 5 | 0 | 100% | |
| 7 | 0 | 100% | |
| 5 | 0 | 100% | |
| 3 | 0 | 100% | |
| 4 | 0 | 100% | |
| 3 | 0 | 100% | |
| 13 | 0 | 100% | |
| 3 | 0 | 100% |
1 of these results came from shoppers telling us whether a code worked; the rest come from automated checks and the other sources above. Last confirmed working on . Codes that stop clearing get pulled off this page automatically.
A code check is one result for one code. Most are our agents applying it to a real cart and reading the order total before and after; the rest come from tracked orders and from shoppers reporting back, as broken down above. Worked means the code was accepted and the total went down. Would not apply means ernestjones.co.uk refused it on that cart. That is not the same as the code being fake. The usual reasons are:
So a code that failed one check can still work on your cart, and the success rate (checks that worked divided by all checks) is best read as how easily Ernest Jones discounts apply in general, not as a verdict on any single code. Hover any bar in the chart to see that day on its own.
Recurring events worth timing an order around. Windows shift year to year, so treat them as a shopping calendar rather than a fixed date.
Features discounts of up to 50% across selected fine gold jewellery ranges and branded silver timepieces immediately following Christmas.
Offers significant price reductions and promotional packages on engagement rings, wedding bands, and certified diamond clusters.
Provides marked-down prices across luxury watch collections and designer accessories with limited-time online exclusive codes.
The agents tested the code. Entering it is the one part we leave to you. Here's exactly where the Ernest Jones promo code goes at checkout.
Follow the shopper-submitted screenshots below to spot the Ernest Jones promo box and apply your code. Miss a step and even a working code does nothing, so the agents mapped every one for you.

Captured by our checker on ernestjones.co.uk's own checkout, showing where the Ernest Jones promo code goes.
Enter your code into the 'Have a promo code?' field and click the 'Apply' button.
Our agents log every new Ernest Jones promo code and deal the day it goes live, and record what the working ones took off a real cart. Here's how many landed each month over the past year, how deep the discounts ran, and when it pays to wait.
busiestavg 3/mo
| Month | New offers |
|---|---|
| 10 | |
| 1 | |
| 4 | |
| 1 | |
| 7 | |
| 1 | |
| 2 | |
| 0 | |
| 2 | |
| 1 | |
| 1 |
What shoppers ask most about Ernest Jones.
Likely. A code listed here last took money off a real Ernest Jones cart today. 2 codes also rate well on our checks.
Promotional codes exclude select prestige watch brands such as Omega, Rolex and TAG Heuer. Furthermore, discount codes never apply to loose diamonds, previously reduced clearance items, or gift card purchases.
Only one promotional code or voucher can be applied per online transaction. Codes cannot be stacked with items already featured in seasonal sales or promotional bundles.
Ernest Jones operates a Price Promise policy allowing price matching against designated competitors prior to purchase. Post-purchase price adjustments are not honoured if an item goes on sale after purchase.
Gift packaging is available for a flat fee of £3 per order, covering all items in the basket. Personalised items or engraved pieces are dispatched in custom packaging designed specifically to protect bespoke finishes.
Nothing goes up here on trust. A Ernest Jones code is collected, applied to a real ernestjones.co.uk cart, dated the last time it took money off an order, scored on what came back, and pulled once it stops clearing. Promotions have no code to run through a checkout, so those are dated when they go live and dropped when they lapse. Here is how far that has got on this page, and every change the agents logged along the way.
Each entry is a change the agents logged on this page, newest first.
4 codes rescored on fresh results
38 signals read · odds of working recalculated
Ernest Jones listings reviewed
page refreshed, dead codes pulled
2 codes worked on live ernestjones.co.uk carts
each one took a discount off a real order
2 codes worked on live ernestjones.co.uk carts
each one took a discount off a real order
New free delivery promotion added
published by Ernest Jones
25% off code retested at checkout
applied to a live ernestjones.co.uk cart
15% off code rescored
1/100 code confidence (early read, few checks so far) · 1 of 1 check worked · 1 signal
Not every Ernest Jones code reaches us from the store. Shoppers have sent back 1 checkout result in the last 15 days, telling us whether that code worked on a real cart. Wherever a code comes from, it still has to pass the same cart test before it goes up here.
Why the shopper share is small: our agents find and check most Ernest Jones codes themselves, so shoppers' part stays small until more of them send codes in or report back.
Send it over and the agents will run it through a real ernestjones.co.uk cart. If it works, it lands here with the test behind it.
Open any Ernest Jones code above and tell us whether it worked. It takes one tap, no sign-up, and a code that keeps failing gets pulled off the page.
Rate a codeNeed help with your shopping? Here's what's available for Ernest Jones when an order, return, or promo code needs a human.
Who you're buying from.
Ernest Jones was established in 1949 by founders Ernest and Stella Weinstein with a single store on London's Oxford Street.
Ernest Jones employs a specialized team of workshop-trained watchmakers to provide certified diagnostics and repairs across branches.
The retailer is notable for carrying exclusive diamond cuts such as the Leo Diamond, featuring a patented precision cut.
These 12 stores sell products similar to Ernest Jones. Below you can see the best coupon or deal available at each one today, so you can compare prices before you buy. 10 of them have a promo code you can copy at checkout.
Fred Meyer Jewelers20% offSave up to 20% on select fine jewelry. Exclusions apply, and this offer cannot be combined with another percentage-off offer or used on a previous purchase.
Roma Designer Jewelry10% offUse this coupon code to get 10% off adjustable jewelry at Roma Designer Jewelry.
Victoria EmersonDiscover select Victoria Emerson jewelry styles priced under $15, with many items starting from around $9.99 as part of the brand's ongoing clearance and liquidation offers.
Little Words Project10% offApply this discount code to save 10% on eligible Little Words Project purchases.
H. Samuel20% offSave 20% on selected full-price diamond jewellery when you spend £250 or more, or on selected full-price diamond rings when you spend £750 or more. While stocks last. Cannot be combined with other offers or discounts.
ADDIESDIVE15% offGet 15% off selected Addiesdive watches every Thursday during Member's Day when you apply this code at checkout on eligible Member's Day collection items.
Beaverbrooks the Jewellers10% offShop almost everything at Beaverbrooks, including sale items, and save 10% with this code.
PRYA50% offUse the code at checkout to save up to 50% on eligible sale jewellery. Product exclusions may apply.
First Class Watches15% offApply this discount code to save 15% off the RRP at First Class Watches.
Marathon Watch30% offGet 30% off Marathon digital stopwatches when you use this coupon code.
GINGIBERI15% offShop storewide at Gingiberi and save 15% on your purchase with this code.
Ring Concierge50% offShop eligible jewelry and accessories in the Last Chance sale, with markdowns varying by item.