ASDA Caerphilly Superstore on Pontygwindy Road normally opens from 8am to 10pm on Monday, 7am to 10pm Tuesday through Saturday and 10am to 4pm on Sunday. The branch is at Pontygwindy Road, Caerphilly CF83 3SX.
The supermarket itself closes every night, but that is not the full Caerphilly picture. A separate ASDA Express petrol store in Trethomas is open 24 hours, while the petrol station, George collection, Scan & Go and rapid-delivery services at the main Superstore all follow their own schedules.
For the Main Weekly Shop
- Monday: 8am to 10pm
- Tuesday: 7am to 10pm
- Wednesday: 7am to 10pm
- Thursday: 7am to 10pm
- Friday: 7am to 10pm
- Saturday: 7am to 10pm
- Sunday: 10am to 4pm
Monday is the only Monday-to-Saturday day with an 8am start. Once Tuesday arrives, the Superstore follows a consistent 7am to 10pm timetable through Saturday.
If You Need ASDA Before 8am
A 7.30am grocery shop normally works from Tuesday through Saturday but not on Monday. Monday’s usual supermarket opening is 8am.
This one-hour difference is easy to overlook because the closing time stays fixed at 10pm across all six Monday-to-Saturday days.
If You Need Fuel
The petrol filling station at the Pontygwindy Road Superstore currently opens from 7am to 10pm Monday through Saturday and from 9am to 6pm Sunday.
That means fuel and grocery trading do not align perfectly. On Monday the petrol station starts an hour before the supermarket, while on Sunday it opens before the shop and remains available for two hours after the supermarket closes.
If You Need ASDA Overnight
The Pontygwindy Road Superstore is not a 24-hour supermarket.
However, ASDA Chequered Flag Express Petrol on Newport Road in Trethomas is a separate Caerphilly-area location currently listed as open 24 hours every day.
A search result saying an ASDA in Caerphilly is open at 2am may therefore refer to the Express petrol store rather than the main Superstore.
If You Are Collecting George
George Click & Collect at Caerphilly currently runs from 8am to 8pm Monday through Saturday and from 8am to 6pm Sunday.
The Sunday difference is particularly noticeable. George collection can begin two hours before the supermarket opens and continue for two hours after normal shop-floor trading ends.
If You Want Scan & Go
Physical Scan & Go handsets are currently listed from 8am to 10pm Monday through Saturday and from 10am to 4pm Sunday.
Tuesday through Saturday therefore have an hour of supermarket trading before the listed handset period begins. ASDA separately states that its mobile Scan & Go app can be available beyond the handset schedule.
If You Want Food From the Cafe
The ASDA Caerphilly cafe currently opens from 8.30am to 5pm Monday through Saturday and from 10am to 4pm Sunday.
The supermarket therefore remains open for five hours after the cafe closes on a normal Monday-to-Saturday evening.
If You Want Rapid Grocery Delivery
Rapid-delivery availability has its own operating window and should not be inferred from the supermarket’s 10pm closing time.
The current Caerphilly service listing runs into the early evening rather than until store closing. An open supermarket does not automatically mean a rapid-delivery order can still be placed.
Sunday Creates the Biggest Service Differences
The supermarket itself is normally open from 10am to 4pm Sunday.
The petrol station uses a wider 9am to 6pm period, George collection currently runs from 8am to 6pm, and the separate Trethomas Express petrol store remains open continuously.
For that reason, simply asking whether “ASDA Caerphilly is open” can produce several different answers depending on what you need.
Quieter Hour Is Monday to Thursday
The Pontygwindy Road store currently offers a Quieter Hour from 2pm to 3pm every Monday through Thursday.
The store remains open while ASDA reduces background noise and limits tannoy announcements to emergencies.
Holiday Hours Can Override the Weekly Pattern
The 7am, 8am and 10pm times above describe the normal weekly schedule. Bank holidays and festive dates can have different opening hours.
Use the ASDA store locator and select Pontygwindy Road before making a time-sensitive holiday journey.
ASDA Caerphilly Opening Times FAQs
What time does ASDA Caerphilly close?
The main supermarket normally closes at 10pm Monday through Saturday and at 4pm Sunday.
Is ASDA Caerphilly open 24 hours?
The Pontygwindy Road Superstore is not open 24 hours. A separate ASDA Express petrol store at Trethomas is currently open 24 hours.
What time does ASDA Caerphilly open on Monday?
The normal Monday supermarket opening time is 8am.