Peak Season 2026 – Tips, stats and important dates for the diary

Peak season is approaching – are you fully prepared? This time of year within the ecommerce industry is when businesses experience a higher number of orders and sales. This period is often pivotal for the next 12 months of trading for an ecommerce business.

There are several key dates that are of extra importance within this period for your online store. So, making sure you are prepared for Black Friday, Cyber Monday, and the December holidays is vital.

If your current third-party logistics (3PL) partner hasn’t already laid out an action plan for tackling peak or you don’t currently have a 3PL partner, now might be the time to contact us at e2b, before it’s too late.

We are specialists in ecommerce fulfilment and ecommerce logistics solutions. That makes us one of the best 3PL partners to be onboard with during the 2026 peak season. We aim to turn your ecommerce fulfilment challenges into opportunities, whilst helping you navigate and grow through this period.

Throughout the rest of this article, we will highlight some of the key dates for the diary, touch on key facts and stats about peak and also give some of our top tips for steering your business through peak.

Key peak season 2026 dates for your diary 

There are a lot more key dates in peak season than just Black Friday and Christmas. Whilst every date may not be relevant to your business, below are the key dates for the 2026 retail and ecommerce peak season:

Facts and stats about peak season

To help you and your online business prepare and conquer the peak season ahead, we have looked into some of the most interesting facts and statistics from various studies around the ecommerce space. These may provide you with information that could be used within your peak season and general ecommerce strategy.

Across Black Friday and Cyber Monday in 2025 the UK the highest average cart value of any market tracked, at €151.2, with 54.9% of orders receiving free shipping. This was according to a blog post written on Ingrid by Anastasiia Starchenko.

Evri invested more than £36 million to lift its daily parcel-handling capacity to 4.4 million ahead of Christmas 2025, and partnered with Asda to add ParcelShops to over 300 stores, with a target of 1,200 by April 2026, expanding out-of-home collection capacity right when volumes peak.

According to Green Fulfilment, UK carriers handled a forecast 1.29 billion parcels between October and December, up around 10.9% year-on-year, and UK shoppers spent £3.63 billion online over Black Friday to Cyber Monday, up 5.2% on the prior year. Most brands were told to expect their November and December order volumes to roughly triple their typical monthly average.

Check out how peak season 2025 went for us at e2b.

Our top four tips for peak season preparation

Have a clear plan – Has your 3PL partner discussed a clear peak season plan or forecast with you yet? If not, time is quickly running out. As 3PLspecialists at e2b, our first tip for tackling peak season is to ensure you have a clear plan in place. This is much easier to plan and predict if your business has gone through a peak season before as you can take learnings from that period, but even if you haven’t, a plan should still be put in place. This allows you to better manage resource and stock.

Inventory management – Our second tip for peak season is around inventory management. This goes hand in hand with having a clear plan. Collaborating with a logistics partner such as e2b is key to avoiding any delays on inventory or even running out of stock. With our experience in supply chain and our streamlined process, we are here to keep your inventory levels optimised.

Outsource your logistics – When demand surges during Peak Season 2026, the challenges of managing logistics can become overwhelming. To streamline your operations, consider outsourcing some or all of your logistics to a professional fulfilment company like ours. This allows you to free up resources and concentrate on expanding your online store!

Contingency planning – Peak season demands flexibility. It’s the busiest time of the year for everyone across the ecommerce supply chain. Therefore, our final tip is to have a contingency plan in place where possible. This could be having emergency plans for low stock levels or your 3PL provider having multiple carrier delivery options in case they are needed. Having a back-up plan could save your business time and money.

If you want to find out how e2b could help you through the 2026 peak season then contact us, we’ll be happy to offer advice during the most challenging of seasons. Alternatively, you can check out all the fulfilment services we offer.