![UK Spring Holiday 2026: Costco Supermarket Opening & Closing Times - Are Stores Open or Closed Today [May 25]? Check Full Schedule Here](https://assets-news-bcdn.dailyhunt.in/cmd/resize/400x225_75/fetchdata20/images/8c/9b/49/8c9b49ad410ad4c645bffbc3ff4ca61c32f734bbaf34794b89362cb9b961f4c3.webp)
The UK Spring Bank Holiday 2026 is on May 25, triggering one of the busiest shopping weekends in the UK as every household prepares for a long holiday break, which this year is from 23 May to 25 May across England, Wales, Scotland, and Northern Ireland.
During this period, major retailer across the UK fix and change their schedules according to the demand as it is the most profitable period of the season.
During the UK Spring Bank Holiday time, shoppers closely track store timings and peak hours to plan smoother and faster visits as the footfall usually increases during the weekend.
UK Spring Holiday 2026: Is Costco Supermarket Open Today [May 25]?
On May 25, 2026, during the Spring Bank Holiday in the UK, Costco stores are generally open, but with reduced holiday operating hours.
Most warehouses remain open to serve members, as bank holidays are typically high-demand shopping days for bulk groceries and household supplies. However, stores do not follow their normal weekday schedule.
What Time Does Costco Supermarket Open Today in the UK?
On May 25, 2026 (Spring Bank Holiday), Costco stores in the UK generally open later than usual due to reduced holiday hours.
Most warehouses are expected to open around 9:30 AM to 10:30 AM (typical holiday opening window)
However, exact opening times can vary by location. Some busier warehouses may open closer to 9:30 AM, while others may begin operations closer to 10:30 AM, depending on local demand and staffing.
What Time Does Costco Supermarket Close Today in the UK?
On May 25, 2026 (Spring Bank Holiday), Costco stores in the UK typically close earlier than normal operating days due to reduced holiday hours.
Most warehouses are expected to close around 5:00 PM to 6:30 PM (typical closing window)
However, the exact closing time can vary slightly depending on the warehouse location.
Are Costco Stores Closed Today in the UK [May 25]?
On May 25, 2026, during the Spring Bank Holiday, Costco stores in the UK are generally not closed. Most warehouses remain open for members, but they operate on reduced holiday hours instead of the normal weekday schedule.
Costco continues trading on bank holidays because demand increases significantly during long weekends, especially for bulk grocery shopping and household supplies.
UK Spring Holiday 2026: Costco Full Schedule Today in the UK [May 25]
Monday (May 25, 2026 - Spring Bank Holiday) - Holiday Hours
- Opening: around 9:30 AM to 10:30 AM
- Closing: around 5:00 PM to 6:30 PM
- Expected crowd: Very high between 11:30 AM and 2:30 PM
- Best time to shop: Before 9:30 AM or after 5:30 PM
Why Are Costco Hours Different Today [May 25]?
On May 25, during the Spring Bank Holiday in the UK, Costco adjusts its store timings because public holidays bring a very different shopping pattern compared to normal weekdays.
- Public Holiday Operating Schedule
- Higher Customer Traffic in Short Time Windows
- Staff Scheduling and Work Regulations
- Regional Store Flexibility
UK Spring Holiday 2026: What Are the Busiest Times to Shop at Costco Supermarket?
During the Spring Bank Holiday rush at Costco, shopping patterns become very predictable.
- Peak Morning Rush (9:30 AM - 11:30 AM)
- Main Peak Hours (11:30 AM - 2:30 PM)
- Afternoon Rush (3:00 PM - 5:00 PM)
How to Check Your Nearest Costco Store Timings?
- Visit the official website of Costco and use the store locator feature
- Enter your city or postal code to find the nearest warehouse
- Check Google Maps for updated opening and closing hours
- Look at the store page for holiday-specific timing changes
- Use the Costco mobile app (if available in your region) for live updates
UK Spring Holiday 2026: Tips for Shopping in the Costco Store Today
Shopping at Costco during a busy Spring Bank Holiday can feel overwhelming, so planning helps you save time and avoid crowds.
- Visit early in the morning or late evening to avoid the peak crowd
- Prepare a shopping list to save time and stay focused
- Check bulk pack sizes and compare unit prices before buying
- Expect long queues at entry, aisles, and checkout counters