Find your next bin collection date and which bin to put out
This calculator estimates collection dates based on the schedule you provide. Actual dates may change due to bank holidays, severe weather, or council schedule updates. Always check your local council website for confirmed collection dates.
Remembering which bin to put out and when is one of those small household tasks that causes a surprising amount of confusion. With most UK councils now operating fortnightly collections that alternate between general waste and recycling, it is easy to lose track of which bin is due. Missing a collection means two or even four weeks until the next pickup, which can lead to overflowing bins, unpleasant odours, and potential hygiene issues. The shift to fortnightly collections began in the early 2000s as councils sought to increase recycling rates and reduce the amount of waste sent to landfill. The UK now recycles approximately 44% of household waste, up from around 12% in 2001, though the rate has plateaued in recent years. Most councils provide three or four different collection streams: general waste (usually a black or grey bin), dry recycling (blue or green bin), food waste (a small caddy), and garden waste (a green bin, often requiring a paid subscription). This calculator helps you track your next collection date by working forward from your last known collection. It accounts for weekly and fortnightly schedules and can track alternating bins so you know whether to put out general waste or recycling. While it cannot account for bank holiday changes or council schedule adjustments, it provides a reliable baseline that covers the vast majority of collection weeks throughout the year. Bank holidays are the main source of disruption to bin collections. Most councils shift collections by one day following a bank holiday, with Monday collections moving to Tuesday, Tuesday to Wednesday, and so on. The Christmas and New Year period often has a completely revised schedule that councils publish in advance, usually on their website and via postal leaflets.
To use the bin day calculator: 1. Enter your last collection date. Think about when your bin was last emptied and select that date. If you are unsure, check for tyre marks or ask a neighbour. The more recent and accurate this date, the better the prediction. 2. Select the bin type that was last collected. Was it your general waste (black/grey bin) or recycling (blue/green bin)? If your council collects garden waste or food waste separately, you can track those too. 3. Choose your collection frequency. Most councils in England and Wales now collect general waste and recycling on a fortnightly basis. Some councils still offer weekly collections for certain waste streams. If you are unsure, check your council website or the collection calendar they may have posted through your door. 4. Indicate whether bins alternate. If your council alternates general waste and recycling on a fortnightly cycle (the most common arrangement), enable this option. The calculator will then predict which bin is due at each collection. 5. View your next collection date, the bin due, and the next four upcoming dates. Set a phone reminder for the evening before to make sure you never miss a collection again.
The bin day calculation uses simple date arithmetic to project future collection dates: For weekly collections: Next collection = Last collection date + 7 days If the next date has already passed, keep adding 7 days until reaching a future date. For fortnightly collections: Next collection = Last collection date + 14 days If the next date has already passed, keep adding 14 days until reaching a future date. Alternating bins (fortnightly only): The calculator counts the number of fortnightly intervals between the last collection and the projected next date. If the count is odd, the bin type alternates (general becomes recycling and vice versa). If even, the same bin type is due. The next four collection dates are generated by continuing to add the interval (7 or 14 days) from the first projected date. Days until next collection = Next collection date minus today's date. For example, if your last general waste collection was on 18 March 2026 and you have fortnightly alternating collections, the next collection is 1 April 2026 (14 days later) with recycling due (alternating from general waste).
If you frequently forget bin day, most councils offer email or text reminders through their website. Some councils have also developed smartphone apps that send push notifications the evening before collection. These official tools automatically account for bank holiday changes and schedule revisions, making them the most reliable option for tracking collections. For households struggling with overflowing bins between collections, there are several strategies. Flatten cardboard boxes before placing them in recycling. Rinse and squash plastic bottles and cans. Use your food waste caddy if your council provides one, as this significantly reduces the volume and weight of general waste. Consider home composting for garden and suitable kitchen waste. If you consistently have more waste than your bins can hold, contact your council about additional capacity, which may be available for larger households. Garden waste collections typically run from March to November, with most councils pausing the service over winter. The annual subscription cost varies by council but is usually between GBP 35 and GBP 75. Some councils provide a garden waste bin included in council tax, though this is becoming less common as budgets tighten.