Sainsbury’s does not currently publish one general complaints email address for supermarket customers.
If your complaint concerns an in-store purchase, online grocery order, delivery, refund or customer service, you should use live chat, the online contact form or the relevant telephone number.
hi@sainsburysenergy.com is only for Sainsbury’s Energy complaints and should not be used for supermarket issues.
Using the right contact route helps your complaint reach the team that can access your store, order or account information.
Key Takeaways:
- Live chat is presented as the quickest supermarket contact method.
- In-store and online purchases have different telephone numbers.
- Online refunds can often be requested through a dedicated form.
- Energy complaints follow a separate email and escalation process.
Keep your receipt, order number and previous correspondence available before contacting support.
Why Doesn’t Sainsbury’s Publish a General Complaints Email?
Complaints are divided by the type of purchase and service involved. An online order team needs access to delivery and order records, while an in-store complaint may need information from a particular branch.
Separate contact processes also apply to Nectar, Argos, Tu, Sainsbury’s Bank and Sainsbury’s Energy. Sending a complaint to the wrong department can delay a response or leave the receiving team unable to access your account.
The corporate contact page directs ordinary customers to the Customer Help Centre. Its published email channels are intended for specific corporate purposes, such as investor, media or community enquiries, rather than routine supermarket complaints.
Which Official Sainsbury’s Contact Route Should You Use?
Choosing the Right Complaint Channel
The official complaints contact guidance states:
“The quickest way to get in touch is by using our Chat service.”
This makes live chat the clearest starting point for a straightforward supermarket complaint.
Choose The Channel By Issue
- Use live chat when you need a quick initial response.
- Use the contact form when you want a written record.
- Call the online team for delivery, substitution or refund problems.
- Call the in-store team for store purchases and service concerns.
- Use the dedicated route for Energy, Bank, Nectar, Argos or Tu matters.
The correct route depends on where you bought the item and which business provided the service.
What Are the Main Customer Service Numbers?
Contact Routes At A Glance
| Complaint Type | Contact Route | Number Or Address | Published Availability |
| In-store purchase or service | Telephone | 0800 63 62 62 | Monday–Saturday, 8am–8pm; Sunday, 10am–5pm |
| Online grocery purchase | Telephone | 0800 328 1700 | Monday–Sunday, 8am–11pm |
| Food to Order or Occasions | Telephone | 0330 123 1129 | The wider contact page lists daily support |
| General supermarket issue | Live chat or contact form | Online service | Depends on channel availability |
| Energy complaint | Email or telephone | hi@sainsburysenergy.com / 0808 501 5277 | Separate opening hours apply |
You may see the in-store number written as 0800 636 262 elsewhere on the same help pages; it is the same number formatted differently.
What Information Should You Include in a Sainsbury’s Complaint?
A useful complaint should explain what happened, identify the transaction and state what you want done. Keep the language factual and place events in date order.
Details To Include
- Give your full name and preferred contact details.
- Identify the store, delivery address or service involved.
- Include the purchase date, time and order number.
- Provide the receipt, product name and barcode when available.
- Attach photographs of damaged or incorrect goods where possible.
- Record previous calls, chats and complaint reference numbers.
- State whether you want a refund, replacement, correction or explanation.
Do not send your full payment-card number, account password or unrelated sensitive information. Provide only the details needed to investigate the complaint.
How Long Does Sainsbury’s Take to Respond to a Complaint?
The Help Centre says the team aims to contact you within three days, although a weekend or bank holiday may extend the response time. This is an intended contact period, not a guarantee that a complex complaint will be fully resolved within three days.
Response And Follow-Up Guide
| Stage | Recommended Action |
| When submitting | Save the form confirmation or chat transcript |
| Within three days | Monitor your email, telephone and junk folder |
| After the expected period | Follow up with the original submission date |
| After receiving a reply | Check whether every requested outcome was addressed |
| If still unresolved | Request a further review and retain the case reference |
A clear communication record will make it easier to show what was reported, when it was reported and what response you received.
How Should You Complain About an Online Order, Store Visit or Refund?
Complaints About an Online Grocery Order
Contact the online team when your delivery contains a missing or damaged item, or an item with a use-by date of today or tomorrow. You can also raise concerns about substitutions, incorrect Nectar Prices, overcharging, late deliveries or an agreed refund that has not arrived.
Online Order Problems To Report
- Identify every missing, damaged or short-dated item.
- Explain why a substitution was unsuitable.
- Provide the order number and delivery date.
- Check that the correct Nectar card was linked.
- Include photographs where product condition is disputed.
This information allows the team to match your complaint to the correct order.
How Do You Raise an In-Store Complaint?
For an overcharge, return to the store with your receipt and speak to a colleague where practical. If you cannot return, call 0800 63 62 62, also displayed as 0800 636 262, or use an available social-media contact route.
The same number is listed for customer-service complaints involving Slim Chickens, Gourmet Burger Kitchen, Café Carluccios, Ed’s Easy Diner or Harry Ramsden’s locations operating inside participating stores.
Refunds, Returns and Product Quality
The official online refund guidance says you will need your order number and should have the order email or paperwork available. Some online refunds can be processed through the form, but a colleague may still need to complete certain requests.
For an in-store purchase, you can call customer services or speak to a colleague during your next visit. Poor-quality goods can generally be taken to a convenient store with proof of purchase for a refund or exchange.
How Can You Escalate an Unresolved Sainsbury’s Complaint?
Ask for a further review when the response does not address your main concern, an agreed refund is outstanding or repeated contact has not produced a clear resolution.
Provide your original reference, a short chronology, copies of important correspondence and the specific outcome still required. Avoid restarting the story without mentioning the earlier case, as this may create a duplicate enquiry.
The published ADR information says Sainsbury’s does not subscribe to an Alternative Dispute Resolution provider. It nevertheless identifies the Centre for Effective Dispute Resolution at 70 Fleet Street, London EC4Y 1EU, telephone 020 7520 3800, and points customers towards further trading-standards information.
An ADR organisation is not guaranteed to accept every case. Check the scheme’s current remit, eligibility and jurisdiction before relying on it.
Is the Sainsbury’s Energy Complaints Email the Same as Supermarket Support?
No. hi@sainsburysenergy.com is for Sainsbury’s Energy account, billing and supply complaints, not supermarket purchases, Nectar, Argos, Tu Clothing or banking products.
Energy Complaint Contact Details
The official energy complaints procedure lists email support from 8am to 10pm every day, Facebook messaging 24/7 and telephone support on 0808 501 5277. Phone lines are open Monday to Thursday from 9am to 5pm and Friday from 9am to 4pm.
Written complaints can be sent to Sainsbury’s @ E.ON Next, Trinity House, 2 Burton Street, Nottingham, NG1 4BX. The service is a trading name used under licence by E.ON Next Energy Limited, registered in England and Wales under number 03782443.
If the first response is unsatisfactory, you can request a second review by a manager.
When Can You Use the Energy Ombudsman?
You can approach the Energy Ombudsman after receiving a final-offer letter or when the complaint has remained unresolved for eight weeks. The service is described as free and impartial.
Contact options include telephone 0330 440 1624, email enquiry@energyombudsman.org and post to PO Box 966, Warrington, WA4 9DF. The service covers Great Britain, including consumers in Scotland and Wales.
For independent energy-bill guidance, the complaints procedure also identifies Citizens Advice, Energy Saving Trust and Ofgem.
Conclusion
When you search for the Sainsbury’s complaints email, the main point is that supermarket customers are not given one universal public email address. Your best route is live chat, the contact form or the telephone number for the relevant purchase type.
Use 0800 63 62 62 for in-store matters, 0800 328 1700 for online grocery issues and 0330 123 1129 for Food to Order or Occasions purchases. Use hi@sainsburysenergy.com only when the complaint concerns an energy account.
Keep evidence, obtain a reference and escalate through the appropriate process if the first response does not resolve the matter.
Frequently Asked Questions
Can You Attach Photographs to a Complaint?
Photographs can support a complaint about damaged, incorrect or poor-quality goods. Use a contact route that accepts attachments, or ask how the images should be supplied.
Do You Need a Receipt to Make a Complaint?
A receipt is helpful because it confirms the store, date and transaction. An online order record, account history or payment record may also help identify the purchase.
Can Someone Complain on Your Behalf?
Another person may help you prepare or submit a complaint. Customer services may require your permission before discussing an account, order or personal information with them.
Should You Complain Through Social Media?
Social media can help you reach the appropriate support team when that route is offered. Never post your address, order number, card details or other sensitive information publicly.
What Should You Do About an Incorrect Nectar Price?
Check that your current Nectar card is linked to your account and that the item qualified when it was delivered or collected. Contact customer services when the correct card and eligible offer were present but the price was still wrong.
How Do You Report an In-Store Overcharge?
Take your receipt back to the store and ask a colleague to review the transaction. When returning is impractical, contact the in-store support number during its published opening hours.
Who Handles Complaints About Restaurants Inside Stores?
The supermarket customer-service number handles complaints involving specified restaurant brands operating within some stores. Give the branch location, visit date, restaurant name and a clear description of the issue.
Note: Contact routes, opening hours and complaint procedures can change. Confirm current details on the appropriate official page before sharing personal information or submitting your complaint.