Spotted this on Money Saving Expert today, I'll copy the deets...
If you go online to costume jewellery brand Buckley London and enter the code MSE25, you can get 25% off full price on Tue 17 Oct. Delivery is £3.95, or free on UK orders over £40.
The code isn't valid on sale items, though it can be combined with Buckley's 3for2 bracelets offer. A few examples we found using the code on Tue 10 Oct:
Piccadilly bangle £9 (£12 pre-code), incl in 3for2. Next cheapest similar, £14 at H Samuel.
Soho bracelet £9 (£12 pre-code), incl in 3for2. Next cheapest, £12 at House of Fraser.
Finchley Necklace & Earring Set £22.50 (£30 pre-code). Next cheapest similar, £24 at H Samuel.
Buckley London's perhaps best known for its bejewelled Remembrance Day poppy brooches (raising funds for the Royal British Legion), however, these, along with Buckley's Marie Curie daffodil brooches, are excluded from this discount.
The code should make Buckley London's own website cheapest, but as its jewellery is sold elsewhere - including H Samuel and House of Fraser - it's still worth comparing prices.