We find the glitch.
You buy at glitch price.
Glitchdeals is a UK-only automated price-detection platform. It rescans Amazon UK prices every hour and publishes price drops — anomalies below each listing's own 90-day average — to a public feed. No human submission queue. No paid placements. No fake RRPs.
The old way is rigged.
Traditional deal sites run on human submission queues. A coupon hits, a moderator reviews it, then publishes. By the time it shows up, the inventory is gone.
Retailers inflate "RRP" anchors so a discount looks bigger than it is. The Advertising Standards Authority has ruled against it repeatedly, and since 2024 the CMA can fine for it directly. It still happens every day.
Scalper bots fill the gap. They clear stock seconds after a glitch hits, then resell at full price. Most consumers never see the glitch happen.
We built Glitchdeals to fix that asymmetry.
The Old Way
- × Inflated "RRP" anchors
- × Stale coupon codes
- × Bots grab stock first
- × Manual moderation lag
- × Affiliate-driven editorial
How It Works
The Sniper Engine runs the same six-stage pipeline on every Amazon UK listing it sees. No exceptions, no editorial overrides.
- 01Rescan Amazon UK every hour via the Keepa price-history API, pulling the listings whose price has just dropped.
- 02Score each drop against the prior 90-day average price for that product. Formula:
glitch_score = current_price / avg_90. - 03Classify the anomaly into one of three tiers: STANDARD, GLITCH, or CRITICAL_GLITCH. Tier is assigned by the pipeline — no human curator can promote a deal between tiers.
- 04Publish to the Live Feed as part of that hourly run. Visit glitchdeals.co.uk to see the current feed.
- 05Rank by community heat. Authenticated users vote each deal hot or cold; a time-decay function surfaces fresh, verified drops at /hottest.
- 06Archive what ends. A deal that ends shows in The Graveyard for about an hour, then is archived. Its own page stays up as the record of what it was for 180 days, then answers 410 Gone.
The Sniper Engine
The pipeline runs every hour, around the clock, so a price can change up to an hour before the feed sees it. Every price drop on the Live Feed was published because the algorithm classified it — not because a moderator picked it.
- Hourly
- Amazon UK Rescan
- 90d
- Average Price Anchor
- 24/7
- Algorithmic Tracking
For the full ETL specification, glitch-score formula, and database integrity model, read the methodology.
Glitchdeals Lexicon
Brand-specific terminology, defined. These terms mean specific things on this site — definitions live here so nothing has to be guessed.
- Sniper Engine
- The automated detection pipeline behind Glitchdeals. Polls Amazon UK price data and classifies anomalies against 90-day averages. No human curator promotes deals between tiers.
- Live Feed
- The public homepage at glitchdeals.co.uk. Every listing here was published by the algorithm, sorted newest-first.
- Heat Score
- Community ranking on /hottest. Votes weighted by a time-decay function:
score = votes / (age_in_hours + 2)^1.5. Fresh deals rise; old ones cool off. - The Graveyard
- The deals that ended in about the last hour, at /graveyard, before they are archived. An ended deal's own page is its lasting record: the last recorded price, the 90-day average at the time and the recorded price history, for 180 days, then 410 Gone.
- Glitch Score
- current_price ÷ 90-day average. Lower is rarer. A score of 0.30 means the product is at 30 % of its historical price — a 70 % drop versus the prior 90-day average.
- CRITICAL_GLITCH
- The top tier. Probable retailer pricing error. Under UK contract law the listing is an "invitation to treat", so the retailer can cancel before dispatch — but refusing to refund is not allowed.
Contact Glitchdeals
Every enquiry has its own inbox so nothing sits in a queue. Pick the one that matches what you need.
Business & Partnerships
Brand partnerships, commercial and affiliate proposals, press and media requests, data or API enquiries.
hello@glitchdeals.co.ukGeneral Support
Account problems, a deal that looks wrong, or anything the FAQ does not answer.
support@glitchdeals.co.uk- Privacy
- privacy@glitchdeals.co.uk
- Community
- community@glitchdeals.co.uk
- Accessibility
- accessibility@glitchdeals.co.uk
- Security
- security@glitchdeals.co.uk
Glitchdeals is operated from the United Kingdom. We are not a retailer — for order, delivery, or refund problems, contact Amazon UK directly and see your consumer rights.
Built for hunters, not browsers.
The Sniper Engine surfaces the data. The community decides what's hot. Vote on a deal, report a listing that has expired, or check The Graveyard for what ended in the last hour. The full ETL specification lives in the methodology.
Open the Live Feed