We've found 30 Farnell codes, but none are tested yet. No shopper has reported back on these yet. Start with AFFIGEN26 and tell us how it went.
BEST CODE RIGHT NOW
10% off Single Board Computers
Code hidden — select Show Code to reveal and copy it
Farnell promo codes, ranked
| Discount | Source | Freshness | Promo code |
|---|---|---|---|
| 15% off | Freshness | Code hidden — select Show to reveal and copy it | |
Found by Wethriftover a year ago | |||
| 10% off | Freshness | Code hidden — select Show to reveal and copy it | |
Found by Wethriftover a year ago | |||
| 10% off CHF 400 | Freshness | Code hidden — select Show to reveal and copy it | |
| 10% off electronics components | Freshness | Code hidden — select Show to reveal and copy it | |
| 20% off 5 Gang switched Extension Lead | Freshness | Code hidden — select Show to reveal and copy it | |
| 20% off 4 Gang Mains Extension Lead | Freshness | Code hidden — select Show to reveal and copy it | |
| 20% off 4 Gang switched surge | Freshness | Code hidden — select Show to reveal and copy it | |
| 20% off Mains Extension Lead | Freshness | Code hidden — select Show to reveal and copy it | |
| 20% off Surge Protected Extension Lead | Freshness | Code hidden — select Show to reveal and copy it | |
| 10% off for new customers above £50 order value | Freshness | Code hidden — select Show to reveal and copy it | |
| 20% off Surge Protected Extension Lead | Freshness | Code hidden — select Show to reveal and copy it | |
| 20% off Mini Mains Extension Lead | Freshness | Code hidden — select Show to reveal and copy it | |
| 20% off UK Mains Plug Adaptor | Freshness | Code hidden — select Show to reveal and copy it | |
| 10% off 2kW 9 Fin Oil Filled Radiator | Freshness | Code hidden — select Show to reveal and copy it | |
| 10% off Pro Signal TV Brackets and Wall Mounts | Freshness | Code hidden — select Show to reveal and copy it | |
| Promo code: LEAD… | Freshness | Code hidden — select Show to reveal and copy it | |
| 10% off USBC Power Supplies | Freshness | Code hidden — select Show to reveal and copy it | |
| 10% off MOV CHF 400 | Freshness | Code hidden — select Show to reveal and copy it | |
| 10% off | MOV340 | Q1 2026 | Freshness | Code hidden — select Show to reveal and copy it | |
| 10% off Christmas Lights, Trees & Decorations | Freshness | Code hidden — select Show to reveal and copy it | |
| 15% off PIR Security Floodlights | Freshness | Code hidden — select Show to reveal and copy it | |
| 20% off Weatherproof Outdoor Enclosure | Freshness | Code hidden — select Show to reveal and copy it | |
| 15% off PROELEC Batteries | Freshness | Code hidden — select Show to reveal and copy it | |
| 20% off 4way 5m Surge Protected Extension | Freshness | Code hidden — select Show to reveal and copy it | |
| 12% off €340 | Freshness | Code hidden — select Show to reveal and copy it | |
| 10% off | MOV350 | Q3 2025 | Freshness | Code hidden — select Show to reveal and copy it | |
| 10% off CHF 400 | Freshness | Code hidden — select Show to reveal and copy it | |
| 10% off orders of 5000 Kč | Freshness | Code hidden — select Show to reveal and copy it | |
| 10% off orders over 750 PLN | Freshness | Code hidden — select Show to reveal and copy it | |
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About this page
Introducing a more honest way to find coupon codes
Every code has a history, and we track it
Codes fail for boring reasons: they expire, they only cover one category, they only apply to a first order. Calling any of them "verified" would be a guess dressed up as a fact. We publish the chance instead, built from checkout data and shopper answers, and we track it over time.
Likely not workingMixed resultsHigh chance of working
You'll find one of these charts on every code we list, tracking how it has performed over time.
When there is nothing worth trying, we say so
When we don't think there is a working code for a store, we say so right at the top of the page, before you spend time scrolling.
Good chance right now78%
Nothing likely right now9%
A code that works at breakfast can be dead by lunch. Nobody can promise otherwise, so we don't stamp anything here as "working" or "verified". We tell you the chance of a code working instead, based on real shopper feedback and data, and when the chance is poor we say that out loud.
